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| author | Sergei Shtylyov <sshtylyov@ru.mvista.com> | 2010-03-25 13:14:25 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-04-30 09:25:08 -0700 |
| commit | 2f831751c5a0511fec6a9074643d9914eedabc83 (patch) | |
| tree | 43c9fc45665d9f6e41c04677b6c1fade051bdb2c /drivers/usb/musb | |
| parent | 1e753451eb1dc97ab8bdad3ae5278301e5b981bf (diff) | |
| download | kernel_samsung_smdk4412-2f831751c5a0511fec6a9074643d9914eedabc83.zip kernel_samsung_smdk4412-2f831751c5a0511fec6a9074643d9914eedabc83.tar.gz kernel_samsung_smdk4412-2f831751c5a0511fec6a9074643d9914eedabc83.tar.bz2 | |
MUSB: Blackfin: don't fake blackfin_interrupt() result
Commit a5073b52833e4df8e16c93dc4cbb7e0c558c74a2 (musb_gadget: fix unhandled
endpoint 0 IRQs) misses this change to blackfin.c: stop faking successful
result of blackfin_interrupt() and emitting a debug message on an unhandled
interrupt.
Signed-off-by: Sergei Shtylyov <sshtylyov@mvista.com>
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/musb')
| -rw-r--r-- | drivers/usb/musb/blackfin.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/usb/musb/blackfin.c b/drivers/usb/musb/blackfin.c index 719a22d..ec8d324 100644 --- a/drivers/usb/musb/blackfin.c +++ b/drivers/usb/musb/blackfin.c @@ -172,13 +172,7 @@ static irqreturn_t blackfin_interrupt(int irq, void *__hci) spin_unlock_irqrestore(&musb->lock, flags); - /* REVISIT we sometimes get spurious IRQs on g_ep0 - * not clear why... fall in BF54x too. - */ - if (retval != IRQ_HANDLED) - DBG(5, "spurious?\n"); - - return IRQ_HANDLED; + return retval; } static void musb_conn_timer_handler(unsigned long _musb) |