staging: wilc1000: remove spi_max_speed of wilc_wlan_io_func_t
This patch removes spi_max_speed of wilc_wlan_io_func_t which is not used
anymore and removes union u and struct spi, which does not have members in it.
Signed-off-by: Glen Lee <glen.lee@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/staging/wilc1000/linux_wlan.c b/drivers/staging/wilc1000/linux_wlan.c
index 935314c5..3aa636a 100644
--- a/drivers/staging/wilc1000/linux_wlan.c
+++ b/drivers/staging/wilc1000/linux_wlan.c
@@ -898,7 +898,6 @@
nwi->io_func.io_type = HIF_SPI;
nwi->io_func.io_init = linux_spi_init;
nwi->io_func.io_deinit = linux_spi_deinit;
- nwi->io_func.u.spi.spi_max_speed = linux_spi_set_max_speed;
#endif
}
diff --git a/drivers/staging/wilc1000/wilc_wlan_if.h b/drivers/staging/wilc1000/wilc_wlan_if.h
index be73b02..0f15795 100644
--- a/drivers/staging/wilc1000/wilc_wlan_if.h
+++ b/drivers/staging/wilc1000/wilc_wlan_if.h
@@ -76,11 +76,6 @@
int io_type;
int (*io_init)(void *);
void (*io_deinit)(void *);
- union {
- struct {
- int (*spi_max_speed)(void);
- } spi;
- } u;
} wilc_wlan_io_func_t;
#define WILC_MAC_INDICATE_STATUS 0x1