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usb: musb: core: remove unnecessary reg access from resume IRQ
authorFelipe Balbi <balbi@ti.com>
Wed, 25 Feb 2015 20:30:55 +0000 (14:30 -0600)
committerFelipe Balbi <balbi@ti.com>
Tue, 10 Mar 2015 20:33:26 +0000 (15:33 -0500)
commit46571889ec435f1bf29d9094f062948b26630723
treef7b95461074e98e2256f194a6bf1b80faed37a90tree | snapshot
parent0acff6b83106ef699f17828caea6545bcc716f14commit | diff
usb: musb: core: remove unnecessary reg access from resume IRQ

when musb is operating as host and a remote wakeup
fires up, a resume interrupt will be raised. At that
point SUSPENDM bit is automatically cleared and
RESUME bit is automatically set.

Remove those two from IRQ handler.

Tested-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
drivers/usb/musb/musb_core.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git