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s390/qdio: make SBAL address array type-safe 

There is no need to use void pointers, all drivers are in agreement
about the underlying data structure of the SBAL arrays.

Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Reviewed-by: Benjamin Block <bblock@linux.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Julian Wiedmann 2019-01-28 16:11:13 +01:00 committed by Martin Schwidefsky
parent cfbb4a7ab6
commit bdf117674e
4 changed files with 9 additions and 9 deletions
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4
arch/s390/include/asm/qdio.h
View File

@ -361,8 +361,8 @@ struct qdio_initialize {
unsigned long);
int scan_threshold;
unsigned long int_parm;
void **input_sbal_addr_array;
void **output_sbal_addr_array;
struct qdio_buffer **input_sbal_addr_array;
struct qdio_buffer **output_sbal_addr_array;
struct qdio_outbuf_state *output_sbal_state_array;
};

6
drivers/s390/cio/qdio_setup.c
View File

@ -181,7 +181,7 @@ static void setup_queues_misc(struct qdio_q *q, struct qdio_irq *irq_ptr,
}
static void setup_storage_lists(struct qdio_q *q, struct qdio_irq *irq_ptr,
void **sbals_array, int i)
struct qdio_buffer **sbals_array, int i)
{
struct qdio_q *prev;
int j;
@ -212,8 +212,8 @@ static void setup_queues(struct qdio_irq *irq_ptr,
struct qdio_initialize *qdio_init)
{
struct qdio_q *q;
void **input_sbal_array = qdio_init->input_sbal_addr_array;
void **output_sbal_array = qdio_init->output_sbal_addr_array;
struct qdio_buffer **input_sbal_array = qdio_init->input_sbal_addr_array;
struct qdio_buffer **output_sbal_array = qdio_init->output_sbal_addr_array;
struct qdio_outbuf_state *output_sbal_state_array =
qdio_init->output_sbal_state_array;
int i;

4
drivers/s390/net/qeth_core_main.c
View File

@ -4979,8 +4979,8 @@ static int qeth_qdio_establish(struct qeth_card *card)
init_data.output_handler = qeth_qdio_output_handler;
init_data.queue_start_poll_array = queue_start_poll;
init_data.int_parm = (unsigned long) card;
init_data.input_sbal_addr_array = (void **) in_sbal_ptrs;
init_data.output_sbal_addr_array = (void **) out_sbal_ptrs;
init_data.input_sbal_addr_array = in_sbal_ptrs;
init_data.output_sbal_addr_array = out_sbal_ptrs;
init_data.output_sbal_state_array = card->qdio.out_bufstates;
init_data.scan_threshold =
(card->info.type == QETH_CARD_TYPE_IQD) ? 1 : 32;

4
drivers/s390/scsi/zfcp_qdio.c
View File

@ -294,8 +294,8 @@ static void zfcp_qdio_setup_init_data(struct qdio_initialize *id,
id->input_handler = zfcp_qdio_int_resp;
id->output_handler = zfcp_qdio_int_req;
id->int_parm = (unsigned long) qdio;
id->input_sbal_addr_array = (void **) (qdio->res_q);
id->output_sbal_addr_array = (void **) (qdio->req_q);
id->input_sbal_addr_array = qdio->res_q;
id->output_sbal_addr_array = qdio->req_q;
id->scan_threshold =
QDIO_MAX_BUFFERS_PER_Q - ZFCP_QDIO_MAX_SBALS_PER_REQ * 2;
}