usb: chipidea: don't redefine __ffs()

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chipidea's ffs_nr() is pretty much what __ffs() does.

Use that one instead.

Signed-off-by: Felipe Balbi <balbi@ti.com>
[rebased on top of debug infrastructure rework]
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Felipe Balbi 2013-03-30 12:53:55 +02:00 • committed by Greg Kroah-Hartman

parent ba8618e067

commit 727b4ddb48

3 changed files with 11 additions and 24 deletions

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15

drivers/usb/chipidea/ci.h

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8

drivers/usb/chipidea/core.c

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12

drivers/usb/chipidea/udc.c

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