linux_dsm_epyc7002/drivers/mmc
Ulf Hansson 2c32dbbb5f mmc: core: Clarify that the ->ack_sdio_irq() callback is mandatory
For the MMC_CAP2_SDIO_IRQ_NOTHREAD case and when using sdio_signal_irq(),
the ->ack_sdio_irq() is already mandatory, which was not the case for those
host drivers that called sdio_run_irqs() directly.

As there are no longer any drivers calling sdio_run_irqs(), let's clarify
the code by dropping the unnecessary check and explicitly state that the
callback is mandatory in the header file.

Tested-by: Matthias Kaehlcke <mka@chromium.org>
Reviewed-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
..
core mmc: core: Clarify that the ->ack_sdio_irq() callback is mandatory 2019-09-11 16:10:18 +02:00
host mmc: mtk-sd: Re-store SDIO IRQs mask at system resume 2019-09-11 16:10:18 +02:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00