diff options
| author | Gary S. Robertson <gary.robertson@linaro.org> | 2015-11-18 16:00:23 -0600 |
|---|---|---|
| committer | Gary S. Robertson <gary.robertson@linaro.org> | 2015-11-18 16:00:23 -0600 |
| commit | fe7e08f8621d68222f1c65599d8c8d10f0cf5164 (patch) | |
| tree | 78b986dce0ca910245ec379c9725033b0b25fddd /drivers/spi/spi-bitbang-txrx.h | |
| parent | 701f68f192e35dfc22c6a456c8a60fb4e9ff7d02 (diff) | |
| parent | 53c3c13396c2a8ee4fd9e83141b3e2b22223e590 (diff) | |
Merge tag 'lsk-v4.1-15.10' of http://git.linaro.org/kernel/linux-linaro-stable into linux-linaro-lng-v4.1linux-lng-4.1.10-2015.11
LSK 15.10 v4.1
Signed-off-by: Gary S. Robertson <gary.robertson@linaro.org>
Conflicts:
linaro/configs/linaro-base.conf
Diffstat (limited to 'drivers/spi/spi-bitbang-txrx.h')
| -rw-r--r-- | drivers/spi/spi-bitbang-txrx.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/spi/spi-bitbang-txrx.h b/drivers/spi/spi-bitbang-txrx.h index 06b34e5bcfa3..47bb9b898dfd 100644 --- a/drivers/spi/spi-bitbang-txrx.h +++ b/drivers/spi/spi-bitbang-txrx.h @@ -49,7 +49,7 @@ bitbang_txrx_be_cpha0(struct spi_device *spi, { /* if (cpol == 0) this is SPI_MODE_0; else this is SPI_MODE_2 */ - bool oldbit = !(word & 1); + u32 oldbit = (!(word & (1<<(bits-1)))) << 31; /* clock starts at inactive polarity */ for (word <<= (32 - bits); likely(bits); bits--) { @@ -81,7 +81,7 @@ bitbang_txrx_be_cpha1(struct spi_device *spi, { /* if (cpol == 0) this is SPI_MODE_1; else this is SPI_MODE_3 */ - bool oldbit = !(word & (1 << 31)); + u32 oldbit = (!(word & (1<<(bits-1)))) << 31; /* clock starts at inactive polarity */ for (word <<= (32 - bits); likely(bits); bits--) { |