Ulf Hansson bd880b0069 mmc: core: Add helper function to indicate if SDIO IRQs is enabled ... To avoid each host driver supporting SDIO IRQs, from keeping track internally about if SDIO IRQs has been claimed, let's introduce a common helper function, sdio_irq_claimed(). The function returns true if SDIO IRQs are claimed, via using the information about the number of claimed irqs. This is safe, even without any locks, as long as the helper function is called only from runtime/system suspend callbacks of the host driver. Tested-by: Matthias Kaehlcke <mka@chromium.org> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Reviewed-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>		2019-09-11 16:10:18 +02:00
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card.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
core.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
host.h	mmc: core: Add helper function to indicate if SDIO IRQs is enabled	2019-09-11 16:10:18 +02:00
mmc.h	mmc: core: Adjust and reuse the macro of R1_STATUS(x)	2018-07-16 11:21:45 +02:00
pm.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
sd.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
sdhci-pci-data.h	MMC core:	2017-11-13 10:17:35 -08:00
sdio_func.h	mmc: core: Add sdio_retune_hold_now() and sdio_retune_release()	2019-06-18 13:30:32 +02:00
sdio_ids.h	mmc: add SDIO identifiers for MediaTek Bluetooth devices	2019-04-23 18:09:07 +02:00
sdio.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
sh_mmcif.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 178	2019-05-30 11:29:19 -07:00
slot-gpio.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00