diff options
| author | Jingoo Han <jg1.han@samsung.com> | 2013-10-14 03:33:38 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2013-10-14 19:23:48 +0200 |
| commit | cff93c58f7a99b3bf2fc3b343a1b6ca0546120da (patch) | |
| tree | 456cf0c7a99be03b97726d0dd7714533be4fb4cb /drivers/spi/spi-bitbang.c | |
| parent | spi: bitbang: Let spi_bitbang_start() take a reference to master (diff) | |
| download | linux-cff93c58f7a99b3bf2fc3b343a1b6ca0546120da.tar.xz linux-cff93c58f7a99b3bf2fc3b343a1b6ca0546120da.zip | |
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>
Diffstat (limited to 'drivers/spi/spi-bitbang.c')
| -rw-r--r-- | drivers/spi/spi-bitbang.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/spi/spi-bitbang.c b/drivers/spi/spi-bitbang.c index 0056623dfc6b..bd222f6b677d 100644 --- a/drivers/spi/spi-bitbang.c +++ b/drivers/spi/spi-bitbang.c @@ -191,7 +191,7 @@ int spi_bitbang_setup(struct spi_device *spi) 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_bufs(struct spi_device *spi, struct spi_transfer *t) 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_prepare_hardware(struct spi_master *spi) 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 @@ static int spi_bitbang_transfer_one(struct spi_master *master, 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 @@ static int spi_bitbang_transfer_one(struct spi_master *master, 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_transfer_one(struct spi_master *master, 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); |