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staging: ccree: resolve possible macro issue in cc_hal.h 

Wrapping "offset" in macro definition to resolve checkpatch issue, ie:
CHECK: Macro argument 'offset' may be better as '(offset)' to avoid
precedence issues

Signed-off-by: Matthew Giassa <matthew@giassa.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Matthew Giassa 2017-05-06 15:46:56 -07:00 committed by Greg Kroah-Hartman
parent f8aad3595b
commit 3477f15a85
1 changed files with 3 additions and 2 deletions
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5
drivers/staging/ccree/cc_hal.h
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@ -26,7 +26,8 @@
#define READ_REGISTER(_addr) ioread32((_addr))
#define WRITE_REGISTER(_addr, _data) iowrite32((_data), (_addr))
#define CC_HAL_WRITE_REGISTER(offset, val) WRITE_REGISTER(cc_base + offset, val)
#define CC_HAL_READ_REGISTER(offset) READ_REGISTER(cc_base + offset)
#define CC_HAL_WRITE_REGISTER(offset, val) \
WRITE_REGISTER(cc_base + (offset), val)
#define CC_HAL_READ_REGISTER(offset) READ_REGISTER(cc_base + (offset))
#endif