Merge series "spi: Set of cleanups" from Jay Fang <f.fangjian@huawei.com>:

Some cleanups of SPI drivers. No functional change.

Thanks,
Jay

Jay Fang (4):
  spi: ppc4xx: include <linux/io.h> instead of <asm/io.h>
  spi: omap-100k: Clean the value of 'status' is not used
  spi: delete repeated words in comments
  spi: spi-loopback-test: Fix 'tx_buf' might be 'rx_buf'

 drivers/spi/spi-bcm2835aux.c    | 2 +-
 drivers/spi/spi-dw-mmio.c       | 2 +-
 drivers/spi/spi-geni-qcom.c     | 4 ++--
 drivers/spi/spi-loopback-test.c | 2 +-
 drivers/spi/spi-omap-100k.c     | 2 --
 drivers/spi/spi-pl022.c         | 4 ++--
 drivers/spi/spi-ppc4xx.c        | 4 ++--
 7 files changed, 9 insertions(+), 11 deletions(-)

--
2.7.4

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/spi/spi-dw-mmio.c b/drivers/spi/spi-dw-mmio.c
index 17c06039a74d..3379720cfcb8 100644
--- a/drivers/spi/spi-dw-mmio.c
+++ b/drivers/spi/spi-dw-mmio.c
@@ -56,7 +56,7 @@ struct dw_spi_mscc {
 /*
  * The Designware SPI controller (referred to as master in the documentation)
  * automatically deasserts chip select when the tx fifo is empty. The chip
- * selects then needs to be either driven as GPIOs or, for the first 4 using the
+ * selects then needs to be either driven as GPIOs or, for the first 4 using
  * the SPI boot controller registers. the final chip select is an OR gate
  * between the Designware SPI controller and the SPI boot controller.
  */