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linux/drivers/mmc/host
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Philipp Zabel baf6fe4036 mmc: dw_mmc: simplify optional reset handling 
As of commit bb475230b8e5 ("reset: make optional functions really
optional"), the reset framework API calls use NULL pointers to describe
optional, non-present reset controls.

This allows to return errors from devm_reset_control_get_optional and to
call reset_control_(de)assert unconditionally.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Link: https://lore.kernel.org/r/20210305090724.18832-1-p.zabel@pengutronix.de
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2021-03-30 11:42:02 +02:00
..
alcor.c
mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v5.4
2020-09-07 14:24:21 +02:00
atmel-mci.c
mmc: atmel-mci: Use new tasklet API
2021-02-08 13:00:31 +01:00
au1xmmc.c
mmc: au1xmmc: Use new tasklet API
2021-02-08 13:00:31 +01:00
bcm2835.c
mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.14
2020-09-07 14:24:21 +02:00
cavium-octeon.c
mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.14
2020-09-07 14:24:21 +02:00
cavium-thunderx.c
mmc: cavium: Add missed pci_release_regions
2019-12-18 12:55:11 +01:00
cavium.c
mmc: cavium: Replace spin_lock_irqsave with spin_lock in hard IRQ
2021-02-08 12:57:16 +01:00
cavium.h
…
cb710-mmc.c
mmc: cb710: Use new tasklet API
2021-02-15 10:43:23 +01:00
cb710-mmc.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
cqhci-core.c
mmc: cqhci: add support for inline encryption
2021-02-01 12:02:33 +01:00
cqhci-crypto.c
mmc: cqhci: add cqhci_host_ops::program_key
2021-02-01 12:02:33 +01:00
cqhci-crypto.h
mmc: cqhci: add support for inline encryption
2021-02-01 12:02:33 +01:00
cqhci.h
mmc: cqhci: add cqhci_host_ops::program_key
2021-02-01 12:02:33 +01:00
davinci_mmc.c
mmc: davinci: remove unneeded semicolon
2020-11-16 11:59:28 +01:00
dw_mmc-bluefield.c
mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.19
2020-09-07 14:24:21 +02:00
dw_mmc-exynos.c
mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4
2020-09-07 14:20:17 +02:00
dw_mmc-exynos.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
dw_mmc-hi3798cv200.c
mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.19
2020-09-07 14:24:21 +02:00
dw_mmc-k3.c
mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4
2020-09-07 14:20:17 +02:00
dw_mmc-pci.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
dw_mmc-pltfm.c
mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4
2020-09-07 14:20:17 +02:00
dw_mmc-pltfm.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
dw_mmc-rockchip.c
mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4
2020-09-07 14:20:17 +02:00
dw_mmc.c
mmc: dw_mmc: simplify optional reset handling
2021-03-30 11:42:02 +02:00
dw_mmc.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
jz4740_mmc.c
mmc: jz4740: remove unused struct component card_detect_irq
2021-02-01 11:54:44 +01:00
Kconfig
mmc: host: Retire MMC_GOLDFISH
2021-02-15 10:43:23 +01:00
Makefile
mmc: host: Retire MMC_GOLDFISH
2021-02-15 10:43:23 +01:00
meson-gx-mmc.c
mmc: meson-gx: check for scatterlist size alignment in block mode
2021-02-01 11:54:43 +01:00
meson-mx-sdhc-clkc.c
mmc: meson-mx-sdhc: Don't use literal 0 to initialize structs
2020-05-28 11:22:15 +02:00
meson-mx-sdhc-mmc.c
mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that are newer than 5.4
2020-09-07 14:24:21 +02:00
meson-mx-sdhc.h
mmc: host: meson-mx-sdhc: new driver for the Amlogic Meson SDHC host
2020-05-28 11:22:14 +02:00
meson-mx-sdio.c
mmc: meson-mx-sdio: replace spin_lock_irqsave by spin_lock in hard IRQ
2020-11-16 11:59:29 +01:00
mmc_hsq.c
mmc: host: Introduce the request_atomic() for the host
2020-05-28 11:20:59 +02:00
mmc_hsq.h
mmc: host: Introduce the request_atomic() for the host
2020-05-28 11:20:59 +02:00
mmc_spi.c
Merge branch 'fixes' into next
2020-09-14 11:46:47 +02:00
mmci_qcom_dml.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 284
2019-06-05 17:36:37 +02:00
mmci_stm32_sdmmc.c
mmc: mmci_sdmmc: fix DMA API warning max segment size
2020-05-29 12:38:00 +02:00
mmci.c
mmc: mmci: Add MMC_CAP_NEED_RSP_BUSY for the stm32 variants
2021-03-09 10:00:52 +01:00
mmci.h
mmc: mmci_sdmmc: Implement signal voltage callbacks
2020-03-24 14:35:40 +01:00
moxart-mmc.c
mmc: moxart: replace spin_lock_irqsave by spin_lock in hard IRQ
2020-11-16 11:59:29 +01:00
mtk-sd.c
mmc: mediatek: fix race condition between msdc_request_timeout and irq
2021-02-01 11:54:43 +01:00
mvsdio.c
mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4
2020-09-07 14:20:17 +02:00
mvsdio.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
mxcmmc.c
mmc: mxc: Convert the driver to DT-only
2020-11-24 15:18:19 +01:00
mxs-mmc.c
mmc: mxs-mmc: Fix a resource leak in an error handling path in 'mxs_mmc_probe()'
2021-02-01 11:54:41 +01:00
of_mmc_spi.c
mmc: mmc_spi: Convert to use SPDX identifier
2019-04-15 11:55:54 +02:00
omap_hsmmc.c
mmc: omap_hsmmc: Simplify bool comparison and conversion
2021-02-01 11:54:47 +01:00
omap.c
mmc: omap: Use new tasklet API
2021-02-08 13:00:31 +01:00
owl-mmc.c
mmc: owl-mmc: Fix a resource leak in an error handling path and in the remove function
2021-02-01 11:54:42 +01:00
pxamci.c
mmc: pxamci: Fix error return code in pxamci_probe
2020-11-24 12:35:34 +01:00
pxamci.h
…
renesas_sdhi_core.c
mmc: renesas_sdhi: use custom mask for TMIO_MASK_ALL
2021-03-30 11:42:01 +02:00
renesas_sdhi_internal_dmac.c
mmc: renesas_internal_dmac: add pre_req and post_req support
2021-02-01 11:54:43 +01:00
renesas_sdhi_sys_dmac.c
mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.14
2020-09-07 14:24:21 +02:00
renesas_sdhi.h
mmc: renesas_sdhi: drop local flag for tuning
2020-09-25 13:24:02 +02:00
rtsx_pci_sdmmc.c
mmc: rtsx: add delay before power on
2021-02-01 11:54:45 +01:00
rtsx_usb_sdmmc.c
mmc: rtsx_usb_sdmmc: simplify the return expression of sd_change_phase()
2020-09-25 13:24:02 +02:00
s3cmci.c
mmc: s3cmci: Use new tasklet API
2021-02-08 13:00:31 +01:00
s3cmci.h
MMC core:
2019-07-11 18:11:21 -07:00
sdhci_am654.c
mmc: sdhci_am654: Add Support for TI's AM64 SoC
2021-02-01 11:54:45 +01:00
sdhci_f_sdh30.c
mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4
2020-09-07 14:20:17 +02:00
sdhci_f_sdh30.h
mmc: sdhci-milbeaut: add Milbeaut SD controller driver
2019-11-13 16:10:16 +01:00
sdhci-acpi.c
mmc: sdhci-acpi: AMDI0040: Allow changing HS200/HS400 driver strength
2020-11-16 11:59:27 +01:00
sdhci-bcm-kona.c
mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4
2020-09-07 14:20:17 +02:00
sdhci-brcmstb.c
mmc: sdhci-brcmstb: Fix mmc timeout errors on S5 suspend
2021-01-13 12:06:37 +01:00
sdhci-cadence.c
mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.14
2020-09-07 14:24:21 +02:00
sdhci-cns3xxx.c
mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4
2020-09-07 14:20:17 +02:00
sdhci-dove.c
mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4
2020-09-07 14:20:17 +02:00
sdhci-esdhc-imx.c
mmc: sdhci-esdhc-imx: validate pinctrl before use it
2021-03-30 11:42:00 +02:00
sdhci-esdhc-mcf.c
mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that are newer than 5.4
2020-09-07 14:24:21 +02:00
sdhci-esdhc.h
mmc: sdhci-of-esdhc: make sure delay chain locked for HS400
2020-10-28 11:07:01 +01:00
sdhci-iproc.c
mmc: sdhci-iproc: Add ACPI bindings for the RPi
2021-02-01 11:54:48 +01:00
sdhci-milbeaut.c
mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that are newer than 5.4
2020-09-07 14:24:21 +02:00
sdhci-msm.c
mmc: sdhci-msm: add Inline Crypto Engine support
2021-02-01 12:02:34 +01:00
sdhci-of-arasan.c
mmc: sdhci-of-arasan: Use dev_err_probe() to avoid spamming logs
2021-02-01 11:54:46 +01:00
sdhci-of-aspeed-test.c
mmc: sdhci-of-aspeed: Fix kunit-related build error
2021-02-01 11:54:49 +01:00
sdhci-of-aspeed.c
mmc: sdhci-of-aspeed: Fix kunit-related build error
2021-02-01 11:54:49 +01:00
sdhci-of-at91.c
mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4
2020-09-07 14:20:17 +02:00
sdhci-of-dwcmshc.c
mmc: sdhci-of-dwcmshc: set SDHCI_QUIRK2_PRESET_VALUE_BROKEN
2021-02-01 11:54:42 +01:00
sdhci-of-esdhc.c
mmc: sdhci-of-esdhc: Handle pulse width detection erratum for more SoCs
2020-11-10 13:20:37 +01:00
sdhci-of-hlwd.c
mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4
2020-09-07 14:20:17 +02:00
sdhci-of-sparx5.c
mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that are newer than 5.4
2020-09-07 14:24:21 +02:00
sdhci-omap.c
mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.19
2020-09-07 14:24:21 +02:00
sdhci-pci-arasan.c
…
sdhci-pci-core.c
mmc: sdhci-pci: Prefer SDR25 timing for High Speed mode for BYT-based Intel controllers
2020-11-17 12:33:06 +01:00
sdhci-pci-data.c
treewide: Add SPDX license identifier for missed files
2019-05-21 10:50:45 +02:00
sdhci-pci-dwc-mshc.c
…
sdhci-pci-gli.c
mmc: sdhci-pci-gli: Enable short circuit protection mechanism of GL9755
2021-03-30 11:42:00 +02:00
sdhci-pci-o2micro.c
mmc: sdhci-pci-o2micro: Add missing checks in sdhci_pci_o2_probe
2021-03-30 11:42:00 +02:00
sdhci-pci.h
mmc: sdhci-pci-gli: Add Genesys Logic GL9763E support
2020-05-28 11:22:14 +02:00
sdhci-pic32.c
mmc: sdhci-pic32: Make pic32_sdhci_probe_platform() void
2020-11-16 11:59:30 +01:00
sdhci-pltfm.c
mmc: Remove dev_err() usage after platform_get_irq()
2019-09-11 15:58:39 +02:00
sdhci-pltfm.h
mmc: sdhci-pltfm: Fix linking err for sdhci-brcmstb
2021-02-01 11:13:09 +01:00
sdhci-pxav2.c
mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4
2020-09-07 14:20:17 +02:00
sdhci-pxav3.c
mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4
2020-09-07 14:20:17 +02:00
sdhci-s3c.c
mmc: sdhci-s3c: hide forward declaration of of_device_id behind CONFIG_OF
2020-09-25 13:30:52 +02:00
sdhci-spear.c
mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4
2020-09-07 14:20:17 +02:00
sdhci-sprd.c
mmc: sdhci-sprd: Fix some resource leaks in the remove function
2021-02-01 11:54:42 +01:00
sdhci-st.c
mmc: sdhci-st: simplify optional reset handling
2021-03-30 11:42:02 +02:00
sdhci-tegra.c
mmc: sdhci: tegra: fix wrong unit with busy_timeout
2020-11-17 12:45:27 +01:00
sdhci-xenon-phy.c
mmc: sdhci-xenon: switch to device_* API
2020-12-11 10:08:37 +01:00
sdhci-xenon.c
mmc: xenon: add AP807 compatible string
2021-02-01 11:54:45 +01:00
sdhci-xenon.h
mmc: sdhci-xenon: switch to device_* API
2020-12-11 10:08:37 +01:00
sdhci.c
mmc: sdhci: Check for reset prior to DMA address unmap
2021-03-30 11:42:01 +02:00
sdhci.h
mmc: sdhci: Allow platform controlled voltage switching
2020-07-13 12:18:24 +02:00
sdricoh_cs.c
mmc: sdricoh_cs: Respect the cmd->busy_timeout from the mmc core
2020-05-28 11:22:14 +02:00
sh_mmcif.c
mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4
2020-09-07 14:20:17 +02:00
sunxi-mmc.c
mmc: sunxi-mmc: Ensure host is suspended during system sleep
2021-02-01 11:54:45 +01:00
tifm_sd.c
mmc: tifm_sd: Use new tasklet API
2021-02-08 13:00:31 +01:00
tmio_mmc_core.c
mmc: tmio: support custom irq masks
2021-03-30 11:41:59 +02:00
tmio_mmc.c
mmc: tmio: do not print real IOMEM pointer
2020-11-17 12:46:39 +01:00
tmio_mmc.h
mmc: renesas_sdhi: use custom mask for TMIO_MASK_ALL
2021-03-30 11:42:01 +02:00
toshsd.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
toshsd.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
uniphier-sd.c
mmc: uniphier-sd: Fix a resource leak in the remove function
2021-03-30 11:41:59 +02:00
usdhi6rol0.c
mmc: usdhi6rol0: Fix a resource leak in the error handling path of the probe
2021-02-01 11:54:42 +01:00
ushc.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
via-sdmmc.c
mmc: via-sdmmc: Use new tasklet API
2021-02-08 13:00:31 +01:00
vub300.c
mmc: vub300: Use scnprintf() for avoiding potential buffer overflow
2020-03-24 14:39:52 +01:00
wbsd.c
mmc: wbsd: Use new tasklet API
2021-02-08 13:00:31 +01:00
wbsd.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
wmt-sdmmc.c
mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4
2020-09-07 14:20:17 +02:00