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authorMark Brown <broonie@linaro.org>2014-01-23 13:14:15 +0000
committerMark Brown <broonie@linaro.org>2014-01-23 13:14:15 +0000
commit8b8b773e6b611e6629ac01f85d401c949d153546 (patch)
tree9298bc5278591d6b33e876de4d4c2c1889130584 /drivers/spi/spi-sc18is602.c
parent341e6df6c887b1101970908d33c110fb32688d8c (diff)
parent463654cec26466a03615974444d6900f1cd0eeb9 (diff)
Merge commit 'spi/topic/sc18is602' into spi-linus
Diffstat (limited to 'drivers/spi/spi-sc18is602.c')
-rw-r--r--drivers/spi/spi-sc18is602.c8
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/spi/spi-sc18is602.c b/drivers/spi/spi-sc18is602.c
index 1edffed9e098..121c2e1dea36 100644
--- a/drivers/spi/spi-sc18is602.c
+++ b/drivers/spi/spi-sc18is602.c
@@ -183,18 +183,11 @@ static int sc18is602_setup_transfer(struct sc18is602 *hw, u32 hz, u8 mode)
static int sc18is602_check_transfer(struct spi_device *spi,
struct spi_transfer *t, int tlen)
{
- int bpw;
uint32_t hz;
if (t && t->len + tlen > SC18IS602_BUFSIZ)
return -EINVAL;
- bpw = spi->bits_per_word;
- if (t && t->bits_per_word)
- bpw = t->bits_per_word;
- if (bpw != 8)
- return -EINVAL;
-
hz = spi->max_speed_hz;
if (t && t->speed_hz)
hz = t->speed_hz;
@@ -312,6 +305,7 @@ static int sc18is602_probe(struct i2c_client *client,
}
master->bus_num = client->adapter->nr;
master->mode_bits = SPI_CPHA | SPI_CPOL | SPI_LSB_FIRST;
+ master->bits_per_word_mask = SPI_BPW_MASK(8);
master->setup = sc18is602_setup;
master->transfer_one_message = sc18is602_transfer_one;
master->dev.of_node = np;