mirror of https://gitee.com/openkylin/linux.git
staging: tidspbridge: Fix typos.
Signed-off-by: Justin P. Mattock <justinmattock@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Justin P. Mattock
Greg Kroah-Hartman
parent
8cb05f4b54
commit
0142919c58
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@ -69,7 +69,7 @@ The error codes used by this driver are:
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Invalid pointer or handler.
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[EEXIST]
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Attempted to create a channel manager when one already exists.
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Attempted to create a channel manager when one already exists.
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[EINVAL]
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Invalid argument.
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@ -219,7 +219,7 @@ static const struct map_l4_peripheral l4_peripheral_table[] = {
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/* MBX_PM_MAX_RESOURCES: CORE 2 Clock Resources. */
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#define MBX_CORE2_RESOURCES 1
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/* MBX_PM_MAX_RESOURCES: TOTAL Clock Reosurces. */
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/* MBX_PM_MAX_RESOURCES: TOTAL Clock Resources. */
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#define MBX_PM_MAX_RESOURCES 11
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/* Power Management Commands */
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@ -20,7 +20,7 @@
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* The lower edge functions must be implemented by the Bridge driver
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* writer, and are declared in chnl_sm.h.
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*
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* Care is taken in this code to prevent simulataneous access to channel
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* Care is taken in this code to prevent simultaneous access to channel
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* queues from
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* 1. Threads.
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* 2. io_dpc(), scheduled from the io_isr() as an event.
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@ -34,7 +34,7 @@
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* Channel Invariant:
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* There is an important invariant condition which must be maintained per
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* channel outside of bridge_chnl_get_ioc() and IO_Dispatch(), violation of
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* which may cause timeouts and/or failure offunction sync_wait_on_event.
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* which may cause timeouts and/or failure of function sync_wait_on_event.
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* This invariant condition is:
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*
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* list_empty(&pchnl->io_completions) ==> pchnl->sync_event is reset
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@ -602,7 +602,7 @@ int bridge_chnl_get_ioc(struct chnl_object *chnl_obj, u32 timeout,
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/* Since DSPStream_Reclaim() does not take a timeout
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* parameter, we pass the stream's timeout value to
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* bridge_chnl_get_ioc. We cannot determine whether or not
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* we have waited in User mode. Since the stream's timeout
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* we have waited in user mode. Since the stream's timeout
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* value may be non-zero, we still have to set the event.
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* Therefore, this optimization is taken out.
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*
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@ -837,8 +837,8 @@ static void io_dispatch_pm(struct io_mgr *pio_mgr)
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/*
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* ======== io_dpc ========
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* Deferred procedure call for shared memory channel driver ISR. Carries
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* out the dispatch of I/O as a non-preemptible event.It can only be
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* pre-empted by an ISR.
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* out the dispatch of I/O as a non-preemptible event. It can only be
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* pre-empted by an ISR.
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*/
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void io_dpc(unsigned long ref_data)
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{
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@ -877,7 +877,7 @@ void io_dpc(unsigned long ref_data)
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pio_mgr->intr_val);
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}
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}
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/* Proc-copy chanel dispatch */
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/* Proc-copy channel dispatch */
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input_chnl(pio_mgr, NULL, IO_SERVICE);
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output_chnl(pio_mgr, NULL, IO_SERVICE);
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@ -938,7 +938,7 @@ int io_mbox_msg(struct notifier_block *self, unsigned long len, void *msg)
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/*
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* ======== io_request_chnl ========
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* Purpose:
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* Request chanenel I/O from the DSP. Sets flags in shared memory, then
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* Request channel I/O from the DSP. Sets flags in shared memory, then
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* interrupts the DSP.
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*/
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void io_request_chnl(struct io_mgr *io_manager, struct chnl_object *pchnl,
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@ -2208,7 +2208,7 @@ void dump_dl_modules(struct bridge_dev_context *bridge_context)
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module_struct->num_sects);
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/*
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* The section name strings start immedialty following
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* The section name strings start immediately following
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* the array of dll_sect structures.
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*/
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sect_str = (char *) &module_struct->
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@ -49,7 +49,7 @@ void sync_set_event(struct sync_object *event)
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* @timeout timeout on waiting for the evetns.
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* @pu_index index of the event set.
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*
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* This functios will wait until any of the array element is set or until
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* These functions will wait until any of the array element is set or until
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* timeout. In case of success the function will return 0 and
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* @pu_index will store the index of the array element set or in case
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* of timeout the function will return -ETIME or in case of
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@ -328,7 +328,7 @@ static int bridge_brd_read(struct bridge_dev_context *dev_ctxt,
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ul_num_bytes, mem_type);
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return status;
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}
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/* copy the data from DSP memory, */
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/* copy the data from DSP memory */
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memcpy(host_buff, (void *)(dsp_base_addr + offset), ul_num_bytes);
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return status;
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}
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@ -1745,7 +1745,7 @@ static int mem_map_vmalloc(struct bridge_dev_context *dev_context,
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pa_next = page_to_phys(page[0]);
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while (!status && (i < num_pages)) {
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/*
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* Reuse pa_next from the previous iteraion to avoid
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* Reuse pa_next from the previous iteration to avoid
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* an extra va2pa call
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*/
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pa_curr = pa_next;
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@ -356,7 +356,7 @@ int pre_scale_dsp(struct bridge_dev_context *dev_context, void *pargs)
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dev_dbg(bridge, "OPP: %s IVA in sleep. No message to DSP\n");
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return 0;
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} else if ((dev_context->brd_state == BRD_RUNNING)) {
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/* Send a prenotificatio to DSP */
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/* Send a prenotification to DSP */
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dev_dbg(bridge, "OPP: %s sent notification to DSP\n", __func__);
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sm_interrupt_dsp(dev_context, MBX_PM_SETPOINT_PRENOTIFY);
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return 0;
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@ -81,7 +81,7 @@ static u8 priv_h2a(u8 value)
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* Description: Generate a trampoline symbol name (ASCII) using the value
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* of the symbol. This places the new name into the user buffer.
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* The name is fixed in length and of the form: __$dbTR__xxxxxxxx
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* (where "xxxxxxxx" is the hex value.
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* (where "xxxxxxxx" is the hex value).
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*/
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static void priv_tramp_sym_gen_name(u32 value, char *dst)
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{
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@ -414,7 +414,7 @@ static int priv_tramp_sym_finalize(struct dload_state *dlthis)
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/* Copy the symbol contents into the flat table */
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*new_sym = cur_sym->sym_info;
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/* Now finaize the symbol. If it is in the tramp
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/* Now finalize the symbol. If it is in the tramp
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* section, we need to adjust for the section start.
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* If it is external then we don't need to adjust at
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* all.
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@ -773,7 +773,7 @@ static int priv_img_pkt_dup(struct dload_state *dlthis,
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int ret_val = 0;
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struct tramp_img_dup_relo *dup_relo = NULL;
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/* Determinne if this image packet is already being tracked in the
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/* Determine if this image packet is already being tracked in the
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dup list for other trampolines. */
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dup_pkt = priv_dup_find(dlthis, secnn, image_offset);
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@ -998,7 +998,7 @@ int dload_tramp_generate(struct dload_state *dlthis, s16 secnn,
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/*
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* Function: dload_tramp_pkt_update
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* Description: Update the duplicate copy of this image packet, which the
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* trampoline layer is already tracking. This is call is critical
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* trampoline layer is already tracking. This call is critical
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* to make if trampolines were generated anywhere within the
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* packet and first pass relo continued on the remainder. The
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* trampoline layer needs the updates image data so when 2nd
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@ -61,7 +61,7 @@ enum hw_mmu_page_size_t {
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* Type : hw_status
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* Description : 0 -- No errors occurred
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* RET_BAD_NULL_PARAM -- A Pointer
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* Paramater was set to NULL
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* Parameter was set to NULL
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*
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* PURPOSE: : Flush the TLB entry pointed by the
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* lock counter register
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@ -103,7 +103,7 @@ static hw_status mmu_flush_entry(const void __iomem *base_address);
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*
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* Type : hw_status
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* Description : 0 -- No errors occurred
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* RET_BAD_NULL_PARAM -- A Pointer Paramater
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* RET_BAD_NULL_PARAM -- A Pointer Parameter
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* was set to NULL
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* RET_PARAM_OUT_OF_RANGE -- Input Parameter out
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* of Range
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@ -148,7 +148,7 @@ static hw_status mmu_set_cam_entry(const void __iomem *base_address,
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*
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* Type : hw_status
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* Description : 0 -- No errors occurred
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* RET_BAD_NULL_PARAM -- A Pointer Paramater
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* RET_BAD_NULL_PARAM -- A Pointer Parameter
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* was set to NULL
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* RET_PARAM_OUT_OF_RANGE -- Input Parameter
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* out of Range
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@ -51,7 +51,7 @@
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#define BRDIOCTL_POSTSCALE_NOTIFY (BRDIOCTL_PWRCONTROL + 0xA)
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#define BRDIOCTL_CONSTRAINT_REQUEST (BRDIOCTL_PWRCONTROL + 0xB)
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/* Number of actual DSP-MMU TLB entrries */
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/* Number of actual DSP-MMU TLB entries */
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#define BRDIOCTL_NUMOFMMUTLB 32
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struct bridge_ioctl_extproc {
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@ -22,7 +22,7 @@
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* mailbox interrupt's cmd value received. The class value are defined
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* as a bit (10 thru 15) being set.
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*
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* Note: Only 16 bits of each is used. Other 16 bit data reg available.
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* Note: Only 16 bits of each is used. Other 16 bit data reg available.
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*
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* 16 bit Mbx bit defns:
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*
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@ -220,7 +220,7 @@ extern int node_create_mgr(struct node_mgr **node_man,
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* Parameters:
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* noderes: Node resource info handle returned from
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* node_allocate().
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* pr_ctxt: Poninter to process context data.
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* pr_ctxt: Pointer to process context data.
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* Returns:
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* 0: Success.
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* -EFAULT: Invalid hnode.
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@ -78,7 +78,7 @@ static inline void ntfy_init(struct ntfy_object *no)
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* ntfy_delete() - delete list of nofy events registered.
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* @ntfy_obj: Pointer to the ntfy object structure.
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*
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* This function is used to remove all the notify events registered.
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* This function is used to remove all the notify events registered.
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* unregister function is not needed in this function, to unregister
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* a ntfy_event please look at ntfy_register function.
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*
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@ -263,7 +263,7 @@ extern int proc_get_processor_id(void *proc, u32 * proc_id);
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* Returns:
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* 0 : Success.
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* -EFAULT : Invalid processor handle.
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* -EPERM : General failure while retireving processor trace
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* -EPERM : General failure while retrieving processor trace
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* Buffer.
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* Requires:
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* pbuf is not NULL
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@ -203,7 +203,7 @@ extern int strm_issue(struct strm_object *stream_obj, u8 * pbuf,
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* index: Stream index.
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* pattr: Pointer to structure containing attributes to be
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* applied to stream. Cannot be NULL.
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* strmres: Location to store stream resuorce info handle on output.
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* strmres: Location to store stream resource info handle on output.
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* Returns:
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* 0: Success.
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* -EFAULT: Invalid hnode.
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@ -78,7 +78,7 @@ void sync_set_event(struct sync_object *event);
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* @event: events to wait for it.
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* @timeout timeout on waiting for the evetn.
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*
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* This functios will wait until @event is set or until timeout. In case of
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* This function will wait until @event is set or until timeout. In case of
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* success the function will return 0 and
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* in case of timeout the function will return -ETIME
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* in case of signal the function will return -ERESTARTSYS
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@ -106,7 +106,7 @@ static inline int sync_wait_on_event(struct sync_object *event,
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* @timeout timeout on waiting for the evetns.
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* @pu_index index of the event set.
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*
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* This functios will wait until any of the array element is set or until
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* This function will wait until any of the array element is set or until
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* timeout. In case of success the function will return 0 and
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* @pu_index will store the index of the array element set and in case
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* of timeout the function will return -ETIME.
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@ -463,7 +463,7 @@ int dcd_get_object_def(struct dcd_manager *hdcd_mgr,
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status = cod_read_section(lib, sz_sect_name, psz_coff_buf, ul_len);
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#endif
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if (!status) {
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/* Compres DSP buffer to conform to PC format. */
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/* Compress DSP buffer to conform to PC format. */
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if (strstr(dcd_key->path, "iva") == NULL) {
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compress_buf(psz_coff_buf, ul_len, DSPWORDSIZE);
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} else {
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@ -72,7 +72,7 @@ u32 dsp_init(u32 *init_status)
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/* Unwind whatever was loaded */
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if (status) {
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/* irrespective of the status of dev_remove_device we conitinue
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/* irrespective of the status of dev_remove_device we continue
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* unloading. Get the Driver Object iterate through and remove.
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* Reset the status to E_FAIL to avoid going through
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* api_init_complete2. */
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@ -92,7 +92,7 @@ u32 dsp_init(u32 *init_status)
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func_cont:
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/* Attempt to Start the Board */
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if (!status) {
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/* BRD_AutoStart could fail if the dsp execuetable is not the
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/* BRD_AutoStart could fail if the dsp executable is not the
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* correct one. We should not propagate that error
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* into the device loader. */
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(void)api_init_complete2();
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@ -262,8 +262,8 @@ int mgr_enum_processor_info(u32 processor_id,
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IVAPROCTYPE_ARM7)
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proc_detect = true;
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}
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/* User applciatiuons aonly check for chip type, so
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* this clumsy overwrite */
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/* User applications only check for chip type, so
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* this is a clumsy overwrite */
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processor_info->processor_type = DSPTYPE64;
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} else {
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dev_dbg(bridge, "%s: Failed to get DCD processor info "
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@ -898,7 +898,7 @@ static int add_ovly_info(void *handle, struct dbll_sect_info *sect_info,
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nldr_obj->ovly_table[i].execute_sects++;
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} else {
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/* Put in "other" sectins */
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/* Put in "other" sections */
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status =
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add_ovly_sect(nldr_obj,
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&nldr_obj->
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@ -1613,7 +1613,7 @@ int node_get_attr(struct node_object *hnode,
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return -EFAULT;
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hnode_mgr = hnode->node_mgr;
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/* Enter hnode_mgr critical section (since we're accessing
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/* Enter hnode_mgr critical section since we're accessing
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* data that could be changed by node_change_priority() and
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* node_connect(). */
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mutex_lock(&hnode_mgr->node_mgr_lock);
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@ -300,7 +300,7 @@ proc_attach(u32 processor_id,
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if (status)
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goto func_end;
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/* If we made it this far, create the Proceesor object: */
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/* If we made it this far, create the Processor object: */
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p_proc_object = kzalloc(sizeof(struct proc_object), GFP_KERNEL);
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/* Fill out the Processor Object: */
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if (p_proc_object == NULL) {
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