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authorHeiner Kallweit <hkallweit1@gmail.com>2016-09-13 23:16:02 +0200
committerMark Brown <broonie@kernel.org>2016-09-14 18:24:47 +0100
commit46afd38b7de347fd329767957886901ee9912d7a (patch)
treed0c1bf02c11ee07343347a92627cb74789ddf2cd /drivers/spi/spi-fsl-lib.h
parent35f5d71e38f2c0a9e7fdfbe0e9527efc712cfbcf (diff)
downloadlinux-46afd38b7de347fd329767957886901ee9912d7a.tar.bz2
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 = &reg_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.h2
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;