spi: bitbang: Fix checkpatch issue
Fix the following checkpatch warnings
WARNING: sizeof *cs should be sizeof(*cs)
WARNING: please, no space before tabs
WARNING: space prohibited between function name and open parenthesis '('
WARNING: line over 80 characters
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
diff --git a/drivers/spi/spi-bitbang.c b/drivers/spi/spi-bitbang.c
index 0056623..bd222f6 100644
--- a/drivers/spi/spi-bitbang.c
+++ b/drivers/spi/spi-bitbang.c
@@ -191,7 +191,7 @@
bitbang = spi_master_get_devdata(spi->master);
if (!cs) {
- cs = kzalloc(sizeof *cs, GFP_KERNEL);
+ cs = kzalloc(sizeof(*cs), GFP_KERNEL);
if (!cs)
return -ENOMEM;
spi->controller_state = cs;
@@ -258,7 +258,7 @@
static int spi_bitbang_prepare_hardware(struct spi_master *spi)
{
- struct spi_bitbang *bitbang;
+ struct spi_bitbang *bitbang;
unsigned long flags;
bitbang = spi_master_get_devdata(spi);
@@ -273,7 +273,7 @@
static int spi_bitbang_transfer_one(struct spi_master *master,
struct spi_message *m)
{
- struct spi_bitbang *bitbang;
+ struct spi_bitbang *bitbang;
unsigned nsecs;
struct spi_transfer *t = NULL;
unsigned cs_change;
@@ -292,7 +292,7 @@
cs_change = 1;
status = 0;
- list_for_each_entry (t, &m->transfers, transfer_list) {
+ list_for_each_entry(t, &m->transfers, transfer_list) {
/* override speed or wordsize? */
if (t->speed_hz || t->bits_per_word)
@@ -349,7 +349,8 @@
if (t->delay_usecs)
udelay(t->delay_usecs);
- if (cs_change && !list_is_last(&t->transfer_list, &m->transfers)) {
+ if (cs_change &&
+ !list_is_last(&t->transfer_list, &m->transfers)) {
/* sometimes a short mid-message deselect of the chip
* may be needed to terminate a mode or command
*/
@@ -378,7 +379,7 @@
static int spi_bitbang_unprepare_hardware(struct spi_master *spi)
{
- struct spi_bitbang *bitbang;
+ struct spi_bitbang *bitbang;
unsigned long flags;
bitbang = spi_master_get_devdata(spi);