diff options
| author | Anton Vorontsov <avorontsov@ru.mvista.com> | 2009-06-18 16:49:05 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-19 16:46:04 -0700 |
| commit | 9effb959dee0919991362541048479d94bd1f6e0 (patch) | |
| tree | 30fe48ebbda5673fcc53bc3775108f5d6645a510 /drivers/spi | |
| parent | d2998c2c3608e6c674f9079b661583927fbe61b0 (diff) | |
spi_mpc83xx: fix checkpatch issues
Checkpatch is spitting errors when seeing the rename patch, so fix the
errors prior to moving.
Following errors and warnings were fixed:
WARNING: Use #include <linux/io.h> instead of <asm/io.h>
#1027: FILE: drivers/spi/spi_mpc8xxx.c:37:
+#include <asm/io.h>
ERROR: "foo * bar" should be "foo *bar"
#1111: FILE: drivers/spi/spi_mpc8xxx.c:121:
+static inline void mpc83xx_spi_write_reg(__be32 __iomem * reg, u32 val)
ERROR: "foo * bar" should be "foo *bar"
#1116: FILE: drivers/spi/spi_mpc8xxx.c:126:
+static inline u32 mpc83xx_spi_read_reg(__be32 __iomem * reg)
ERROR: "foo * bar" should be "foo *bar"
#1125: FILE: drivers/spi/spi_mpc8xxx.c:135:
+ type * rx = mpc83xx_spi->rx; \
ERROR: "foo * bar" should be "foo *bar"
#1135: FILE: drivers/spi/spi_mpc8xxx.c:145:
+ const type * tx = mpc83xx_spi->tx; \
WARNING: suspect code indent for conditional statements (16, 25)
#1504: FILE: drivers/spi/spi_mpc8xxx.c:514:
+ while (((event =
[...]
+ cpu_relax();
Following warnings were left over, since fixing them will hurt the
readability. We'd better fix them by lowering the indentation level by
splitting mpc83xx_spi_work function into two parts.
WARNING: line over 80 characters
#1371: FILE: drivers/spi/spi_mpc8xxx.c:381:
+ status = mpc83xx_spi_setup_transfer(spi, t);
WARNING: line over 80 characters
#1392: FILE: drivers/spi/spi_mpc8xxx.c:402:
+ mpc83xx_spi_chipselect(spi, BITBANG_CS_INACTIVE);
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Cc: Kumar Gala <galak@gate.crashing.org>
Cc: David Brownell <david-b@pacbell.net>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/spi_mpc83xx.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/spi/spi_mpc83xx.c b/drivers/spi/spi_mpc83xx.c index 6e0232e65a3..273940d3938 100644 --- a/drivers/spi/spi_mpc83xx.c +++ b/drivers/spi/spi_mpc83xx.c @@ -17,6 +17,7 @@ #include <linux/bug.h> #include <linux/errno.h> #include <linux/err.h> +#include <linux/io.h> #include <linux/completion.h> #include <linux/interrupt.h> #include <linux/delay.h> @@ -34,7 +35,6 @@ #include <sysdev/fsl_soc.h> #include <asm/irq.h> -#include <asm/io.h> /* SPI Controller registers */ struct mpc83xx_spi_reg { @@ -118,12 +118,12 @@ struct spi_mpc83xx_cs { u32 hw_mode; /* Holds HW mode register settings */ }; -static inline void mpc83xx_spi_write_reg(__be32 __iomem * reg, u32 val) +static inline void mpc83xx_spi_write_reg(__be32 __iomem *reg, u32 val) { out_be32(reg, val); } -static inline u32 mpc83xx_spi_read_reg(__be32 __iomem * reg) +static inline u32 mpc83xx_spi_read_reg(__be32 __iomem *reg) { return in_be32(reg); } @@ -132,7 +132,7 @@ static inline u32 mpc83xx_spi_read_reg(__be32 __iomem * reg) static \ void mpc83xx_spi_rx_buf_##type(u32 data, struct mpc83xx_spi *mpc83xx_spi) \ { \ - type * rx = mpc83xx_spi->rx; \ + type *rx = mpc83xx_spi->rx; \ *rx++ = (type)(data >> mpc83xx_spi->rx_shift); \ mpc83xx_spi->rx = rx; \ } @@ -142,7 +142,7 @@ static \ u32 mpc83xx_spi_tx_buf_##type(struct mpc83xx_spi *mpc83xx_spi) \ { \ u32 data; \ - const type * tx = mpc83xx_spi->tx; \ + const type *tx = mpc83xx_spi->tx; \ if (!tx) \ return 0; \ data = *tx++ << mpc83xx_spi->tx_shift; \ @@ -500,7 +500,7 @@ static irqreturn_t mpc83xx_spi_irq(s32 irq, void *context_data) while (((event = mpc83xx_spi_read_reg(&mpc83xx_spi->base->event)) & SPIE_NF) == 0) - cpu_relax(); + cpu_relax(); mpc83xx_spi->count -= 1; if (mpc83xx_spi->count) { |