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unicore32 io: redefine __REG(x) and re-use readl/writel funcs

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-- by advice of Arnd Bergmann

Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
GuanXuetao
2011-02-26 21:21:18 +08:00
parent 4517366d87
commit e5abf78b57
13 changed files with 171 additions and 164 deletions
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8
drivers/input/serio/i8042-unicore32io.h
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@@ -29,11 +29,11 @@
/*
* Register numbers.
*/
#define I8042_COMMAND_REG ((volatile void __iomem *)&PS2_COMMAND)
#define I8042_STATUS_REG ((volatile void __iomem *)&PS2_STATUS)
#define I8042_DATA_REG ((volatile void __iomem *)&PS2_DATA)
#define I8042_COMMAND_REG PS2_COMMAND
#define I8042_STATUS_REG PS2_STATUS
#define I8042_DATA_REG PS2_DATA
#define I8042_REGION_START (resource_size_t)(&PS2_DATA)
#define I8042_REGION_START (resource_size_t)(PS2_DATA)
#define I8042_REGION_SIZE (resource_size_t)(16)
static inline int i8042_read_data(void)