Messages in this thread | | | Date | Sun, 24 Nov 2013 12:06:15 -0500 | From | Jason Cooper <> | Subject | Re: [PATCH 2/3] mmc: mvsdio: workaround for spurious irqs |
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On Fri, Nov 15, 2013 at 03:22:33PM +0100, Sebastian Hesselbarth wrote: > SDIO controllers found on Marvell Kirkwood SoCs seem to cause a late, > spurious irq although all interrupts have been disabled. This irq > doesn't do any harm, neither to HW nor driver. To avoid some > "unexpected irq" warning later, we workaround above issue by bailing > out of irq handler early, if we didn't expect any. > > Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> > --- > Cc: Nicolas Pitre <nico@fluxnic.net> > Cc: Chris Ball <cjb@laptop.org> > Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> > Cc: Jason Cooper <jason@lakedaemon.net> > Cc: Andrew Lunn <andrew@lunn.ch> > Cc: linux-mmc@vger.kernel.org > Cc: linux-arm-kernel@lists.infradead.org > Cc: linux-kernel@vger.kernel.org > --- > drivers/mmc/host/mvsdio.c | 15 +++++++++++++++ > 1 files changed, 15 insertions(+), 0 deletions(-)
Acked-by: Jason Cooper <jason@lakedaemon.net>
thx,
Jason.
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