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SubjectRe: [PATCH] Staging: vt6655: Fix camel case of variable
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On Sat, 2018-12-29 at 23:59 +0100, Petr Sedlák wrote:
> Replace variable uDelayUnit with u_delay_unit. Issue found by
> checkpatch.

probably better as a static inline too.

> diff --git a/drivers/staging/vt6655/upc.h b/drivers/staging/vt6655/upc.h
[]
> @@ -42,15 +42,15 @@
> #define VNSvOutPortD(dwIOAddress, dwData) \
> iowrite32((u32)(dwData), dwIOAddress)
>
> -#define PCAvDelayByIO(uDelayUnit) \
> +#define PCAvDelayByIO(u_delay_unit) \
> do { \
> unsigned char byData; \
> unsigned long ii; \
> \
> - if (uDelayUnit <= 50) { \
> - udelay(uDelayUnit); \
> + if (u_delay_unit <= 50) { \
> + udelay(u_delay_unit); \
> } else { \
> - for (ii = 0; ii < (uDelayUnit); ii++) \
> + for (ii = 0; ii < (u_delay_unit); ii++) \
> byData = inb(0x61); \
> } \
> } while (0)

And as the thing is used only once with a #define
with a value less than 50, maybe just
udelay(CB_DELAY_LOOP_WAIT);
in that one place.


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