staging: wilc1000: remove function pointer spi_tx of wilc_spi_t
This patch removes function pointer spi_tx of wilc_spi_t and call
linux_spi_write directly.
Signed-off-by: Glen Lee <glen.lee@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/staging/wilc1000/wilc_spi.c b/drivers/staging/wilc1000/wilc_spi.c
index 946bda7..fd0d762 100644
--- a/drivers/staging/wilc1000/wilc_spi.c
+++ b/drivers/staging/wilc1000/wilc_spi.c
@@ -10,10 +10,10 @@
#include <linux/string.h>
#include "wilc_wlan_if.h"
#include "wilc_wlan.h"
+#include "linux_wlan_spi.h"
typedef struct {
void *os_context;
- int (*spi_tx)(u8 *, u32);
int (*spi_rx)(u8 *, u32);
int (*spi_trx)(u8 *, u8 *, u32);
int (*spi_max_speed)(void);
@@ -211,7 +211,7 @@
else
len -= 1;
- if (!g_spi.spi_tx(bc, len)) {
+ if (!linux_spi_write(bc, len)) {
PRINT_ER("[wilc spi]: Failed cmd write, bus error...\n");
result = N_FAIL;
}
@@ -709,7 +709,7 @@
order = 0x2;
}
cmd |= order;
- if (!g_spi.spi_tx(&cmd, 1)) {
+ if (!linux_spi_write(&cmd, 1)) {
PRINT_ER("[wilc spi]: Failed data block cmd write, bus error...\n");
result = N_FAIL;
break;
@@ -718,7 +718,7 @@
/**
* Write data
**/
- if (!g_spi.spi_tx(&b[ix], nbytes)) {
+ if (!linux_spi_write(&b[ix], nbytes)) {
PRINT_ER("[wilc spi]: Failed data block write, bus error...\n");
result = N_FAIL;
break;
@@ -728,7 +728,7 @@
* Write Crc
**/
if (!g_spi.crc_off) {
- if (!g_spi.spi_tx(crc, 2)) {
+ if (!linux_spi_write(crc, 2)) {
PRINT_ER("[wilc spi]: Failed data block crc write, bus error...\n");
result = N_FAIL;
break;
@@ -977,7 +977,6 @@
} else {
return 0;
}
- g_spi.spi_tx = inp->io_func.u.spi.spi_tx;
g_spi.spi_rx = inp->io_func.u.spi.spi_rx;
g_spi.spi_trx = inp->io_func.u.spi.spi_trx;
g_spi.spi_max_speed = inp->io_func.u.spi.spi_max_speed;