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usb: renesas_usbhs: fixup __usbhs_for_each_pipe 1st pos

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__usbhs_for_each_pipe() is the macro which moves around each pipe,
but it has a bug which didn't care about 1st pipe's position.
Because of this bug, it moves around
pipe0, pipe2, pipe3 ... even though it requested pipe1, pipe2, pipe3...
This patch modifies it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Kuninori Morimoto 2012-10-15 23:24:55 -07:00 committed by Felipe Balbi
parent 01b8daf71b
commit c2fa3edc58
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/renesas_usbhs/pipe.h
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@ -54,7 +54,7 @@ struct usbhs_pipe_info {
* pipe list
*/
#define __usbhs_for_each_pipe(start, pos, info, i) \
for (i = start, pos = (info)->pipe; \
for (i = start, pos = (info)->pipe + i; \
i < (info)->size; \
i++, pos = (info)->pipe + i)