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| author |   Heiner Kallweit <hkallweit1@gmail.com> | 2016-09-13 23:16:02 +0200 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2016-09-14 18:24:47 +0100 |
| commit | 46afd38b7de347fd329767957886901ee9912d7a (patch) | |
| tree | d0c1bf02c11ee07343347a92627cb74789ddf2cd /drivers/spi/spi-fsl-lib.h | |
| parent | spi: fsl-espi: improve and simplify interrupt handler (diff) | |
| download | linux-dev-46afd38b7de347fd329767957886901ee9912d7a.tar.xz linux-dev-46afd38b7de347fd329767957886901ee9912d7a.zip | |
spi: fsl-espi: align register access with other drivers
Change register access to the method used in other drivers too.
- use register names as in the chip spec for constants
- avoid hard to read statements like
__be32 __iomem *espi_mode = ®_base->mode
- get rid of old powerpc-specific functions like in_8
In addition annotate reg_base in struct mpc8xxx_spi as __iomem.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/spi-fsl-lib.h')
| -rw-r--r-- | drivers/spi/spi-fsl-lib.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/spi/spi-fsl-lib.h b/drivers/spi/spi-fsl-lib.h index 065b9db212cf..2925c8089fd9 100644 --- a/drivers/spi/spi-fsl-lib.h +++ b/drivers/spi/spi-fsl-lib.h @@ -23,7 +23,7 @@ /* SPI/eSPI Controller driver's private data. */ struct mpc8xxx_spi { struct device *dev; - void *reg_base; + void __iomem *reg_base; /* rx & tx bufs from the spi_transfer */ const void *tx; |