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platform_kernel-5.15
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USB: media: redrat3: remove CONFIG_USB_DEBUG usage 

Use the dev_dbg dynamic infrastructure instead of rolling our own custom
debug logic.  This is needed as CONFIG_USB_DEBUG is now gone.

Cc: Mauro Carvalho Chehab <m.chehab@samsung.com>
Cc: Sean Young <sean@mess.org>
Cc: Hans Verkuil <hans.verkuil@cisco.com>
Cc: Jonathan McCrohan <jmccrohan@gmail.com>
Cc: James Hogan <james.hogan@imgtec.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Greg Kroah-Hartman 2014-05-28 11:34:01 -07:00
parent a36d5b618e
commit 3228bf81e0
1 changed files with 21 additions and 42 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

63
drivers/media/rc/redrat3.c
View File

@ -60,22 +60,6 @@
#define DRIVER_DESC "RedRat3 USB IR Transceiver Driver" #define DRIVER_DESC "RedRat3 USB IR Transceiver Driver"
#define DRIVER_NAME "redrat3" #define DRIVER_NAME "redrat3"
/* module parameters */
#ifdef CONFIG_USB_DEBUG
static int debug = 1;
#else
static int debug;
#endif
#define RR3_DEBUG_STANDARD 0x1
#define RR3_DEBUG_FUNCTION_TRACE 0x2
#define rr3_dbg(dev, fmt, ...) \
do { \
if (debug & RR3_DEBUG_STANDARD) \
dev_info(dev, fmt, ## __VA_ARGS__); \
} while (0)
/* bulk data transfer types */ /* bulk data transfer types */
#define RR3_ERROR 0x01 #define RR3_ERROR 0x01
#define RR3_MOD_SIGNAL_IN 0x20 #define RR3_MOD_SIGNAL_IN 0x20
@ -233,9 +217,9 @@ static void redrat3_issue_async(struct redrat3_dev *rr3)
res = usb_submit_urb(rr3->read_urb, GFP_ATOMIC); res = usb_submit_urb(rr3->read_urb, GFP_ATOMIC);
if (res) if (res)
rr3_dbg(rr3->dev, "%s: receive request FAILED! " dev_dbg(rr3->dev,
"(res %d, len %d)\n", __func__, res, "%s: receive request FAILED! (res %d, len %d)\n",
rr3->read_urb->transfer_buffer_length); __func__, res, rr3->read_urb->transfer_buffer_length);
} }
static void redrat3_dump_fw_error(struct redrat3_dev *rr3, int code) static void redrat3_dump_fw_error(struct redrat3_dev *rr3, int code)
@ -351,7 +335,7 @@ static void redrat3_rx_timeout(unsigned long data)
{ {
struct redrat3_dev *rr3 = (struct redrat3_dev *)data; struct redrat3_dev *rr3 = (struct redrat3_dev *)data;
rr3_dbg(rr3->dev, "calling ir_raw_event_reset\n"); dev_dbg(rr3->dev, "calling ir_raw_event_reset\n");
ir_raw_event_reset(rr3->rc); ir_raw_event_reset(rr3->rc);
} }
@ -376,7 +360,7 @@ static void redrat3_process_ir_data(struct redrat3_dev *rr3)
mod_timer(&rr3->rx_timeout, jiffies + delay); mod_timer(&rr3->rx_timeout, jiffies + delay);
mod_freq = redrat3_val_to_mod_freq(&rr3->irdata); mod_freq = redrat3_val_to_mod_freq(&rr3->irdata);
rr3_dbg(dev, "Got mod_freq of %u\n", mod_freq); dev_dbg(dev, "Got mod_freq of %u\n", mod_freq);
/* process each rr3 encoded byte into an int */ /* process each rr3 encoded byte into an int */
sig_size = be16_to_cpu(rr3->irdata.sig_size); sig_size = be16_to_cpu(rr3->irdata.sig_size);
@ -398,7 +382,7 @@ static void redrat3_process_ir_data(struct redrat3_dev *rr3)
/* cap the value to IR_MAX_DURATION */ /* cap the value to IR_MAX_DURATION */
rawir.duration &= IR_MAX_DURATION; rawir.duration &= IR_MAX_DURATION;
rr3_dbg(dev, "storing %s with duration %d (i: %d)\n", dev_dbg(dev, "storing %s with duration %d (i: %d)\n",
rawir.pulse ? "pulse" : "space", rawir.duration, i); rawir.pulse ? "pulse" : "space", rawir.duration, i);
ir_raw_event_store_with_filter(rr3->rc, &rawir); ir_raw_event_store_with_filter(rr3->rc, &rawir);
} }
@ -411,12 +395,12 @@ static void redrat3_process_ir_data(struct redrat3_dev *rr3)
rawir.duration = US_TO_NS(2800); rawir.duration = US_TO_NS(2800);
else else
rawir.duration = trailer; rawir.duration = trailer;
rr3_dbg(dev, "storing trailing space with duration %d\n", dev_dbg(dev, "storing trailing space with duration %d\n",
rawir.duration); rawir.duration);
ir_raw_event_store_with_filter(rr3->rc, &rawir); ir_raw_event_store_with_filter(rr3->rc, &rawir);
} }
rr3_dbg(dev, "calling ir_raw_event_handle\n"); dev_dbg(dev, "calling ir_raw_event_handle\n");
ir_raw_event_handle(rr3->rc); ir_raw_event_handle(rr3->rc);
} }
@ -506,7 +490,7 @@ static u32 redrat3_get_timeout(struct redrat3_dev *rr3)
else { else {
timeout = redrat3_len_to_us(be32_to_cpup(tmp)); timeout = redrat3_len_to_us(be32_to_cpup(tmp));
rr3_dbg(rr3->dev, "Got timeout of %d ms\n", timeout / 1000); dev_dbg(rr3->dev, "Got timeout of %d ms\n", timeout / 1000);
} }
kfree(tmp); kfree(tmp);
@ -535,19 +519,19 @@ static void redrat3_reset(struct redrat3_dev *rr3)
rc = usb_control_msg(udev, rxpipe, RR3_RESET, rc = usb_control_msg(udev, rxpipe, RR3_RESET,
USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_IN, USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_IN,
RR3_CPUCS_REG_ADDR, 0, val, len, HZ * 25); RR3_CPUCS_REG_ADDR, 0, val, len, HZ * 25);
rr3_dbg(dev, "reset returned 0x%02x\n", rc); dev_dbg(dev, "reset returned 0x%02x\n", rc);
*val = 5; *val = 5;
rc = usb_control_msg(udev, txpipe, RR3_SET_IR_PARAM, rc = usb_control_msg(udev, txpipe, RR3_SET_IR_PARAM,
USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_OUT, USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_OUT,
RR3_IR_IO_LENGTH_FUZZ, 0, val, len, HZ * 25); RR3_IR_IO_LENGTH_FUZZ, 0, val, len, HZ * 25);
rr3_dbg(dev, "set ir parm len fuzz %d rc 0x%02x\n", *val, rc); dev_dbg(dev, "set ir parm len fuzz %d rc 0x%02x\n", *val, rc);
*val = RR3_DRIVER_MAXLENS; *val = RR3_DRIVER_MAXLENS;
rc = usb_control_msg(udev, txpipe, RR3_SET_IR_PARAM, rc = usb_control_msg(udev, txpipe, RR3_SET_IR_PARAM,
USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_OUT, USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_OUT,
RR3_IR_IO_MAX_LENGTHS, 0, val, len, HZ * 25); RR3_IR_IO_MAX_LENGTHS, 0, val, len, HZ * 25);
rr3_dbg(dev, "set ir parm max lens %d rc 0x%02x\n", *val, rc); dev_dbg(dev, "set ir parm max lens %d rc 0x%02x\n", *val, rc);
kfree(val); kfree(val);
} }
@ -602,12 +586,12 @@ static void redrat3_read_packet_start(struct redrat3_dev *rr3, unsigned len)
case RR3_MOD_SIGNAL_IN: case RR3_MOD_SIGNAL_IN:
memcpy(&rr3->irdata, rr3->bulk_in_buf, len); memcpy(&rr3->irdata, rr3->bulk_in_buf, len);
rr3->bytes_read = len; rr3->bytes_read = len;
rr3_dbg(rr3->dev, "bytes_read %d, pktlen %d\n", dev_dbg(rr3->dev, "bytes_read %d, pktlen %d\n",
rr3->bytes_read, pktlen); rr3->bytes_read, pktlen);
break; break;
default: default:
rr3_dbg(rr3->dev, "ignoring packet with type 0x%02x, len of %d, 0x%02x\n", dev_dbg(rr3->dev, "ignoring packet with type 0x%02x, len of %d, 0x%02x\n",
pkttype, len, pktlen); pkttype, len, pktlen);
break; break;
} }
@ -626,7 +610,7 @@ static void redrat3_read_packet_continue(struct redrat3_dev *rr3, unsigned len)
memcpy(irdata + rr3->bytes_read, rr3->bulk_in_buf, len); memcpy(irdata + rr3->bytes_read, rr3->bulk_in_buf, len);
rr3->bytes_read += len; rr3->bytes_read += len;
rr3_dbg(rr3->dev, "bytes_read %d, pktlen %d\n", rr3->bytes_read, dev_dbg(rr3->dev, "bytes_read %d, pktlen %d\n", rr3->bytes_read,
be16_to_cpu(rr3->irdata.header.length)); be16_to_cpu(rr3->irdata.header.length));
} }
@ -657,7 +641,7 @@ static int redrat3_get_ir_data(struct redrat3_dev *rr3, unsigned len)
if (pkttype == RR3_MOD_SIGNAL_IN) if (pkttype == RR3_MOD_SIGNAL_IN)
redrat3_process_ir_data(rr3); redrat3_process_ir_data(rr3);
else else
rr3_dbg(dev, "discarding non-signal data packet (type 0x%02x)\n", dev_dbg(dev, "discarding non-signal data packet (type 0x%02x)\n",
pkttype); pkttype);
out: out:
@ -717,7 +701,7 @@ static int redrat3_set_tx_carrier(struct rc_dev *rcdev, u32 carrier)
struct redrat3_dev *rr3 = rcdev->priv; struct redrat3_dev *rr3 = rcdev->priv;
struct device *dev = rr3->dev; struct device *dev = rr3->dev;
rr3_dbg(dev, "Setting modulation frequency to %u", carrier); dev_dbg(dev, "Setting modulation frequency to %u", carrier);
if (carrier == 0) if (carrier == 0)
return -EINVAL; return -EINVAL;
@ -773,7 +757,7 @@ static int redrat3_transmit_ir(struct rc_dev *rcdev, unsigned *txbuf,
break; break;
} }
if (lencheck == curlencheck) { if (lencheck == curlencheck) {
rr3_dbg(dev, "txbuf[%d]=%u, pos %d, enc %u\n", dev_dbg(dev, "txbuf[%d]=%u, pos %d, enc %u\n",
i, txbuf[i], curlencheck, cur_sample_len); i, txbuf[i], curlencheck, cur_sample_len);
if (curlencheck < RR3_DRIVER_MAXLENS) { if (curlencheck < RR3_DRIVER_MAXLENS) {
/* now convert the value to a proper /* now convert the value to a proper
@ -807,7 +791,7 @@ static int redrat3_transmit_ir(struct rc_dev *rcdev, unsigned *txbuf,
pipe = usb_sndbulkpipe(rr3->udev, rr3->ep_out->bEndpointAddress); pipe = usb_sndbulkpipe(rr3->udev, rr3->ep_out->bEndpointAddress);
ret = usb_bulk_msg(rr3->udev, pipe, irdata, ret = usb_bulk_msg(rr3->udev, pipe, irdata,
sendbuf_len, &ret_len, 10 * HZ); sendbuf_len, &ret_len, 10 * HZ);
rr3_dbg(dev, "sent %d bytes, (ret %d)\n", ret_len, ret); dev_dbg(dev, "sent %d bytes, (ret %d)\n", ret_len, ret);
/* now tell the hardware to transmit what we sent it */ /* now tell the hardware to transmit what we sent it */
pipe = usb_rcvctrlpipe(rr3->udev, 0); pipe = usb_rcvctrlpipe(rr3->udev, 0);
@ -941,7 +925,7 @@ static int redrat3_dev_probe(struct usb_interface *intf,
((addr & USB_ENDPOINT_DIR_MASK) == USB_DIR_IN) && ((addr & USB_ENDPOINT_DIR_MASK) == USB_DIR_IN) &&
((attrs & USB_ENDPOINT_XFERTYPE_MASK) == ((attrs & USB_ENDPOINT_XFERTYPE_MASK) ==
USB_ENDPOINT_XFER_BULK)) { USB_ENDPOINT_XFER_BULK)) {
rr3_dbg(dev, "found bulk-in endpoint at 0x%02x\n", dev_dbg(dev, "found bulk-in endpoint at 0x%02x\n",
ep->bEndpointAddress); ep->bEndpointAddress);
/* data comes in on 0x82, 0x81 is for other data... */ /* data comes in on 0x82, 0x81 is for other data... */
if (ep->bEndpointAddress == RR3_BULK_IN_EP_ADDR) if (ep->bEndpointAddress == RR3_BULK_IN_EP_ADDR)
@ -952,7 +936,7 @@ static int redrat3_dev_probe(struct usb_interface *intf,
((addr & USB_ENDPOINT_DIR_MASK) == USB_DIR_OUT) && ((addr & USB_ENDPOINT_DIR_MASK) == USB_DIR_OUT) &&
((attrs & USB_ENDPOINT_XFERTYPE_MASK) == ((attrs & USB_ENDPOINT_XFERTYPE_MASK) ==
USB_ENDPOINT_XFER_BULK)) { USB_ENDPOINT_XFER_BULK)) {
rr3_dbg(dev, "found bulk-out endpoint at 0x%02x\n", dev_dbg(dev, "found bulk-out endpoint at 0x%02x\n",
ep->bEndpointAddress); ep->bEndpointAddress);
ep_out = ep; ep_out = ep;
} }
@ -1109,8 +1093,3 @@ MODULE_AUTHOR(DRIVER_AUTHOR);
MODULE_AUTHOR(DRIVER_AUTHOR2); MODULE_AUTHOR(DRIVER_AUTHOR2);
MODULE_LICENSE("GPL"); MODULE_LICENSE("GPL");
MODULE_DEVICE_TABLE(usb, redrat3_dev_table); MODULE_DEVICE_TABLE(usb, redrat3_dev_table);
module_param(debug, int, S_IRUGO | S_IWUSR);
MODULE_PARM_DESC(debug, "Enable module debug spew. 0 = no debugging (default) "
"0x1 = standard debug messages, 0x2 = function tracing debug. "
"Flag bits are addative (i.e., 0x3 for both debug types).");