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staging: vt6655: Convert macro MACvSetBBType to function

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Convert macro to static function. Multiline macros are not liked by
kernel community. Rename variable dwOrgValue to reg_value and byTyp to
mask to avoid CamelCase which is not accepted by checkpatch.pl. Change
variable declaration to u32 as this improves readability.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/bd512f940427615ed4b134dd04f14095875eec5b.1661666677.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Philipp Hortmann 2022-08-28 08:53:29 +02:00 committed by Greg Kroah-Hartman
parent 87dec3259a
commit 52b735c96a
2 changed files with 10 additions and 9 deletions
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10
drivers/staging/vt6655/card.c
View file

@ -55,6 +55,16 @@ static const unsigned short cwRXBCNTSFOff[MAX_RATE] = {
/*--------------------- Static Functions --------------------------*/
static void MACvSetBBType(void __iomem *iobase, u32 mask)
{
u32 reg_value;
reg_value = ioread32(iobase + MAC_REG_ENCFG);
reg_value = reg_value & ~ENCFG_BBTYPE_MASK;
reg_value = reg_value | mask;
iowrite32(reg_value, iobase + MAC_REG_ENCFG);
}
/*--------------------- Export Functions --------------------------*/
/*

9
drivers/staging/vt6655/mac.h
View file

@ -543,15 +543,6 @@
#define MACvSelectPage1(iobase) \
iowrite8(1, iobase + MAC_REG_PAGE1SEL)
#define MACvSetBBType(iobase, byTyp) \
do { \
unsigned long dwOrgValue; \
dwOrgValue = ioread32(iobase + MAC_REG_ENCFG); \
dwOrgValue = dwOrgValue & ~ENCFG_BBTYPE_MASK; \
dwOrgValue = dwOrgValue | (unsigned long)byTyp; \
iowrite32((u32)dwOrgValue, iobase + MAC_REG_ENCFG); \
} while (0)
#define MACvSetRFLE_LatchBase(iobase) \
vt6655_mac_word_reg_bits_on(iobase, MAC_REG_SOFTPWRCTL, SOFTPWRCTL_RFLEOPT)