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linux
Staging: vt6655: Remove do { } while (0) from single-statement macros in upc.h.
This patch fixes checkpatch.pl warnings in upc.h regarding single-statement macros
embedded within do { } while (0) blocks.
Signed-off-by: Nicholas Parkanyi <n.parkanyi@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
authored by
Nicholas Parkanyi
and committed by
Greg Kroah-Hartman
11208b0b
353710ce
+12
-24
+12
-24
drivers/staging/vt6655/upc.h
+12
-24
drivers/staging/vt6655/upc.h
···
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/* For memory mapped IO */
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-
#define VNSvInPortB(dwIOAddress, pbyData) \
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-
do { \
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-
*(pbyData) = ioread8(dwIOAddress); \
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-
} while (0)
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+
#define VNSvInPortB(dwIOAddress, pbyData) \
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(*(pbyData) = ioread8(dwIOAddress))
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-
#define VNSvInPortW(dwIOAddress, pwData) \
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do { \
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*(pwData) = ioread16(dwIOAddress); \
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-
} while (0)
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#define VNSvInPortW(dwIOAddress, pwData) \
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(*(pwData) = ioread16(dwIOAddress))
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-
#define VNSvInPortD(dwIOAddress, pdwData) \
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do { \
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*(pdwData) = ioread32(dwIOAddress); \
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} while (0)
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+
#define VNSvInPortD(dwIOAddress, pdwData) \
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(*(pdwData) = ioread32(dwIOAddress))
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-
#define VNSvOutPortB(dwIOAddress, byData) \
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do { \
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iowrite8((u8)byData, dwIOAddress); \
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} while (0)
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#define VNSvOutPortB(dwIOAddress, byData) \
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iowrite8((u8)(byData), dwIOAddress)
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-
#define VNSvOutPortW(dwIOAddress, wData) \
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do { \
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iowrite16((u16)wData, dwIOAddress); \
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} while (0)
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+
#define VNSvOutPortW(dwIOAddress, wData) \
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iowrite16((u16)(wData), dwIOAddress)
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-
#define VNSvOutPortD(dwIOAddress, dwData) \
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do { \
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iowrite32((u32)dwData, dwIOAddress); \
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} while (0)
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+
#define VNSvOutPortD(dwIOAddress, dwData) \
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iowrite32((u32)(dwData), dwIOAddress)
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#define PCAvDelayByIO(uDelayUnit) \
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do { \