diff options
| author | Hari Prasath Gujulan Elango <hgujulan@visteon.com> | 2015-06-02 12:49:12 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-06-08 12:43:07 -0700 |
| commit | 4d77c6ccfb5e5ac6794cfad0c47dda86385e6010 (patch) | |
| tree | 99bc5f128455777f5a9a64d7bc565cbc0336edfe | |
| parent | 37bc15d8dde2d98a1083757e037678b6287e7555 (diff) | |
staging: wilc1000: remove dead code
Remove dead code or commented code
Signed-off-by: Hari Prasath Gujulan Elango <hgujulan@visteon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/wilc1000/linux_wlan_spi.c | 28 |
1 files changed, 1 insertions, 27 deletions
diff --git a/drivers/staging/wilc1000/linux_wlan_spi.c b/drivers/staging/wilc1000/linux_wlan_spi.c index 1b3333c32c20..1eee1d560bc7 100644 --- a/drivers/staging/wilc1000/linux_wlan_spi.c +++ b/drivers/staging/wilc1000/linux_wlan_spi.c @@ -57,8 +57,6 @@ static int __init wilc_bus_probe(struct spi_device *spi) static int __exit wilc_bus_remove(struct spi_device *spi) { - /* linux_spi_deinit(NULL); */ - return 0; } @@ -172,18 +170,12 @@ int linux_spi_write(uint8_t *b, uint32_t len) struct spi_message msg; struct spi_transfer tr = { .tx_buf = b + (i * TXRX_PHASE_SIZE), - /* .rx_buf = NULL, */ .len = TXRX_PHASE_SIZE, .speed_hz = SPEED, .bits_per_word = 8, .delay_usecs = 0, }; - /* - * char *r_buffer = (char*) kzalloc(TXRX_PHASE_SIZE, GFP_KERNEL); - * if(! r_buffer){ - * PRINT_ER("Failed to allocate memory for r_buffer\n"); - * } - */ + tr.rx_buf = r_buffer; memset(&msg, 0, sizeof(msg)); @@ -196,7 +188,6 @@ int linux_spi_write(uint8_t *b, uint32_t len) if (ret < 0) { PRINT_ER("SPI transaction failed\n"); } - /* i += MJ_WRITE_SIZE; */ i++; } @@ -205,18 +196,11 @@ int linux_spi_write(uint8_t *b, uint32_t len) struct spi_message msg; struct spi_transfer tr = { .tx_buf = b + (blk * TXRX_PHASE_SIZE), - /* .rx_buf = NULL, */ .len = remainder, .speed_hz = SPEED, .bits_per_word = 8, .delay_usecs = 0, }; - /* - * char *r_buffer = (char*) kzalloc(remainder, GFP_KERNEL); - * if(! r_buffer){ - * PRINT_ER("Failed to allocate memory for r_buffer\n"); - * } - */ tr.rx_buf = r_buffer; memset(&msg, 0, sizeof(msg)); @@ -255,7 +239,6 @@ int linux_spi_write(uint8_t *b, uint32_t len) if (len > 0 && b != NULL) { struct spi_transfer tr = { .tx_buf = b, - /* .rx_buf = r_buffer, */ .len = len, .speed_hz = SPEED, .delay_usecs = 0, @@ -350,7 +333,6 @@ int linux_spi_read(unsigned char *rb, unsigned long rlen) while (i < blk) { struct spi_message msg; struct spi_transfer tr = { - /* .tx_buf = NULL, */ .rx_buf = rb + (i * TXRX_PHASE_SIZE), .len = TXRX_PHASE_SIZE, .speed_hz = SPEED, @@ -375,19 +357,12 @@ int linux_spi_read(unsigned char *rb, unsigned long rlen) if (remainder) { struct spi_message msg; struct spi_transfer tr = { - /* .tx_buf = NULL, */ .rx_buf = rb + (blk * TXRX_PHASE_SIZE), .len = remainder, .speed_hz = SPEED, .bits_per_word = 8, .delay_usecs = 0, }; - /* - * char *t_buffer = (char*) kzalloc(remainder, GFP_KERNEL); - * if(! t_buffer){ - * PRINT_ER("Failed to allocate memory for t_buffer\n"); - * } - */ tr.tx_buf = t_buffer; memset(&msg, 0, sizeof(msg)); @@ -423,7 +398,6 @@ int linux_spi_read(unsigned char *rb, unsigned long rlen) if (rlen > 0) { struct spi_message msg; struct spi_transfer tr = { - /* .tx_buf = t_buffer, */ .rx_buf = rb, .len = rlen, .speed_hz = SPEED, |