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authorJingoo Han <jg1.han@samsung.com>2013-10-14 03:31:51 +0200
committerMark Brown <broonie@linaro.org>2013-10-14 19:22:51 +0200
commit5fe5f05e2202414a8b9015e9aedf19e08f6fe832 (patch)
treef0e17af905aade68a1c29013e2a744f499e72a1c /drivers/spi/spi.c
parentspi: convert bus code to use dev_groups (diff)
downloadlinux-5fe5f05e2202414a8b9015e9aedf19e08f6fe832.tar.xz
linux-5fe5f05e2202414a8b9015e9aedf19e08f6fe832.zip
spi: Fix checkpatch issue
Fix the following checkpatch error and warnings. ERROR: space required after that ',' (ctx:VxV) WARNING: quoted string split across lines WARNING: max() should probably be max_t(int, nb, master->num_chipselect) WARNING: sizeof *spi should be sizeof(*spi) WARNING: sizeof *master should be sizeof(*master) WARNING: sizeof x should be sizeof(x) Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'drivers/spi/spi.c')
-rw-r--r--drivers/spi/spi.c13
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c
index 7f8057f3433a..956b26c2b737 100644
--- a/drivers/spi/spi.c
+++ b/drivers/spi/spi.c
@@ -325,7 +325,7 @@ struct spi_device *spi_alloc_device(struct spi_master *master)
if (!spi_master_get(master))
return NULL;
- spi = kzalloc(sizeof *spi, GFP_KERNEL);
+ spi = kzalloc(sizeof(*spi), GFP_KERNEL);
if (!spi) {
dev_err(dev, "cannot alloc spi_device\n");
spi_master_put(master);
@@ -1093,7 +1093,7 @@ struct spi_master *spi_alloc_master(struct device *dev, unsigned size)
if (!dev)
return NULL;
- master = kzalloc(size + sizeof *master, GFP_KERNEL);
+ master = kzalloc(size + sizeof(*master), GFP_KERNEL);
if (!master)
return NULL;
@@ -1118,7 +1118,7 @@ static int of_spi_register_master(struct spi_master *master)
return 0;
nb = of_gpio_named_count(np, "cs-gpios");
- master->num_chipselect = max(nb, (int)master->num_chipselect);
+ master->num_chipselect = max_t(int, nb, master->num_chipselect);
/* Return error only for an incorrectly formed cs-gpios property */
if (nb == 0 || nb == -ENOENT)
@@ -1398,8 +1398,7 @@ int spi_setup(struct spi_device *spi)
if (spi->master->setup)
status = spi->master->setup(spi);
- dev_dbg(&spi->dev, "setup mode %d, %s%s%s%s"
- "%u bits/w, %u Hz max --> %d\n",
+ dev_dbg(&spi->dev, "setup mode %d, %s%s%s%s%u bits/w, %u Hz max --> %d\n",
(int) (spi->mode & (SPI_CPOL | SPI_CPHA)),
(spi->mode & SPI_CS_HIGH) ? "cs_high, " : "",
(spi->mode & SPI_LSB_FIRST) ? "lsb, " : "",
@@ -1758,7 +1757,7 @@ int spi_bus_unlock(struct spi_master *master)
EXPORT_SYMBOL_GPL(spi_bus_unlock);
/* portable code must never pass more than 32 bytes */
-#define SPI_BUFSIZ max(32,SMP_CACHE_BYTES)
+#define SPI_BUFSIZ max(32, SMP_CACHE_BYTES)
static u8 *buf;
@@ -1807,7 +1806,7 @@ int spi_write_then_read(struct spi_device *spi,
}
spi_message_init(&message);
- memset(x, 0, sizeof x);
+ memset(x, 0, sizeof(x));
if (n_tx) {
x[0].len = n_tx;
spi_message_add_tail(&x[0], &message);