staging: wilc1000: remove function pointer spi_trx
This patch removes function pointer spi_trx and call linux_spi_write_read
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 f584d7e..789635b 100644
--- a/drivers/staging/wilc1000/wilc_spi.c
+++ b/drivers/staging/wilc1000/wilc_spi.c
@@ -14,7 +14,6 @@
typedef struct {
void *os_context;
- int (*spi_trx)(u8 *, u8 *, u32);
int (*spi_max_speed)(void);
wilc_debug_func dPrint;
int crc_off;
@@ -408,7 +407,7 @@
}
rix = len;
- if (!g_spi.spi_trx(wb, rb, len2)) {
+ if (!linux_spi_write_read(wb, rb, len2)) {
PRINT_ER("[wilc spi]: Failed cmd write, bus error...\n");
result = N_FAIL;
return result;
@@ -976,7 +975,6 @@
} else {
return 0;
}
- g_spi.spi_trx = inp->io_func.u.spi.spi_trx;
g_spi.spi_max_speed = inp->io_func.u.spi.spi_max_speed;
/**