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# ALSA ARM drivers

menuconfig SND_ARM
	bool "ARM sound devices"
	depends on ARM
	default y
	help
	  Support for sound devices specific to ARM architectures.
	  Drivers that are implemented on ASoC can be found in
	  "ALSA for SoC audio support" section.

if SND_ARM

config SND_ARMAACI
	tristate "ARM PrimeCell PL041 AC Link support"
	depends on ARM_AMBA
	select SND_PCM
	select SND_AC97_CODEC

config SND_PXA2XX_PCM
	tristate
	select SND_PCM

config SND_PXA2XX_AC97
	tristate "AC97 driver for the Intel PXA2xx chip"
	depends on ARCH_PXA
	select SND_PXA2XX_PCM
	select SND_AC97_CODEC
	select SND_PXA2XX_LIB
	select SND_PXA2XX_LIB_AC97
	help
	  Say Y or M if you want to support any AC97 codec attached to
	  the PXA2xx AC97 interface.

endif	# SND_ARM

config SND_PXA2XX_LIB
	tristate
	select SND_AC97_CODEC if SND_PXA2XX_LIB_AC97
	select SND_DMAENGINE_PCM

config SND_PXA2XX_LIB_AC97
	bool
d.c?h=nds-private-remove&id=566cf877a1fcb6d6dc0126b076aad062054c2637'>566cf877a1fcb6d6dc0126b076aad062054c2637 (diff)
mmc: sdhci: Ignore unexpected CARD_INT interrupts
One of our kernelCI boxes hanged at boot because a faulty eSDHC device was triggering spurious CARD_INT interrupts for SD cards, causing CMD52 reads, which are not allowed for SD devices. This adds a sanity check to the interruption path, preventing that illegal command from getting sent if the CARD_INT interruption should be disabled. This quirk allows that particular machine to resume boot despite the faulty hardware, instead of getting hung dealing with thousands of mishandled interrupts. Suggested-by: Adrian Hunter <adrian.hunter@intel.com> Signed-off-by: Gabriel Krisman Bertazi <krisman@collabora.co.uk> Acked-by: Adrian Hunter <adrian.hunter@intel.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Cc: <stable@vger.kernel.org>
Diffstat (limited to 'drivers/usb/dwc2/hcd.c')