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USB: musb_gadget_ep0: fix typo in service_zero_data_request()

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This function uses wrong bit mask to prevent clearing RXCSR status
bits when halting an endpoint -- which results in clearing SentStall
and RxPktRdy bits (that the code actually tries to avoid); must be
a result of cut-and-paste...

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Sergei Shtylyov 2009-07-17 17:30:03 +03:00 committed by Greg Kroah-Hartman
parent 48c348cc93
commit f01b017d19
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/musb/musb_gadget_ep0.c
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@ -407,7 +407,7 @@ __acquires(musb->lock)
csr |= MUSB_RXCSR_P_SENDSTALL
| MUSB_RXCSR_FLUSHFIFO
| MUSB_RXCSR_CLRDATATOG
| MUSB_TXCSR_P_WZC_BITS;
| MUSB_RXCSR_P_WZC_BITS;
musb_writew(regs, MUSB_RXCSR,
csr);
}