Nicolas Pitre 0d7755e450 mmc: sdio: avoid spurious calls to interrupt handlers ...

commit bbbc4c4d8c upstream.

Commit 06e8935feb ("optimized SDIO IRQ handling for single irq")
introduced some spurious calls to SDIO function interrupt handlers,
such as when the SDIO IRQ thread is started, or the safety check
performed upon a system resume.  Let's add a flag to perform the
optimization only when a real interrupt is signaled by the host
driver and we know there is no point confirming it.

Reported-by: Sujit Reddy Thumma <sthumma@codeaurora.org>
Signed-off-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: Chris Ball <cjb@laptop.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2012-06-01 15:13:00 +08:00

..

acpi

ACPI: Store SRAT table revision

2012-01-25 17:24:57 -08:00

asm-generic

asm-generic: Use __BITS_PER_LONG in statfs.h

2012-05-21 09:39:58 -07:00

crypto

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drm

drm: Fix authentication kernel crash

2012-02-03 09:18:52 -08:00

keys

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linux

mmc: sdio: avoid spurious calls to interrupt handlers

2012-06-01 15:13:00 +08:00

math-emu

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media

[media] tuner-core/v4l2-subdev: document that the type field has to be filled in

2011-07-07 15:04:23 -03:00

mtd

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net

Bluetooth: hci_core: fix NULL-pointer dereference at unregister

2012-04-22 16:21:42 -07:00

pcmcia

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rdma

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband

2011-05-26 12:13:57 -07:00

rxrpc

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scsi

[SCSI] libsas: Add option for SATA soft reset

2011-05-26 22:49:33 -05:00

sound

ALSA: sb16 - Fix build errors on MIPS and others with 13bit ioctl size

2011-06-30 15:33:57 +02:00

target

target: Set additional sense length field in sense data

2012-01-25 17:25:00 -08:00

trace

writeback: fix dereferencing NULL bdi->dev on trace_writeback_queue

2012-02-20 12:48:11 -08:00

video

OMAPDSS: HDMI: PHY burnout fix

2012-03-12 10:32:59 -07:00

xen

xen/xenbus: Reject replies with payload > XENSTORE_PAYLOAD_MAX.

2012-01-25 17:24:41 -08:00

Kbuild

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