]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 3222faf) | patch
usb: renesas_usbhs: fixup interrupt status clear method
authorKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Fri, 12 Oct 2012 04:49:38 +0000 (21:49 -0700)
committerFelipe Balbi <balbi@ti.com>
Tue, 16 Oct 2012 09:47:40 +0000 (12:47 +0300)
commit10eed2b0eb15e2c0fb4997bf2db552e6e70fee26
treef3b9cf4c413adea7d4a75f4682a741981c484579tree | snapshot
parent3222faf46eb1ab2cb76f3513d7e08552044c3addcommit | diff
usb: renesas_usbhs: fixup interrupt status clear method

When interrupt happened, renesas_usbhs driver gets irq status
by usbhs_status_get_each_irq(), and cleared all status by using 0.
But, this method is incorrect,
since extra interrupt might occur between them.
This patch cleared corresponding bits only

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
drivers/usb/renesas_usbhs/mod.c diff | blob | history
Linux Kernel Source Tree.