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staging: wilc1000: remove function pointer spi_tx of wilc_wlan_io_function_t

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This patch removes function pointer spi_tx of wilc_wlan_io_func_t because
it is not used anymore.

Signed-off-by: Glen Lee <glen.lee@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Glen Lee 2015-11-06 18:40:10 +09:00 • committed by Greg Kroah-Hartman
commit 6cad576a89
2 changed files with 0 additions and 2 deletions
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1
drivers/staging/wilc1000/linux_wlan.c
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@ -898,7 +898,6 @@ void linux_to_wlan(wilc_wlan_inp_t *nwi, struct wilc *nic)
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_tx = linux_spi_write;
nwi->io_func.u.spi.spi_rx = linux_spi_read;
nwi->io_func.u.spi.spi_trx = linux_spi_write_read;
nwi->io_func.u.spi.spi_max_speed = linux_spi_set_max_speed;

1
drivers/staging/wilc1000/wilc_wlan_if.h
View file

@ -79,7 +79,6 @@ typedef struct {
union {
struct {
int (*spi_max_speed)(void);
int (*spi_tx)(u8 *, u32);
int (*spi_rx)(u8 *, u32);
int (*spi_trx)(u8 *, u8 *, u32);
} spi;