Adrian Hunter 7fb456c3c6 mmc: sdhci: Do not lock spinlock around mmc_gpio_get_ro() ... commit ab069ce125965a5e282f7b53b86aee76ab32975c upstream. sdhci_check_ro() can call mmc_gpio_get_ro() while holding the sdhci host->lock spinlock. That would be a problem if the GPIO access done by mmc_gpio_get_ro() needed to sleep. However, host->lock is not needed anyway. The mmc core ensures that host operations do not race with each other, and asynchronous callbacks like the interrupt handler, software timeouts, completion work etc, cannot affect sdhci_check_ro(). So remove the locking. Fixes: 6d5cd068ee ("mmc: sdhci: use WP GPIO in sdhci_check_ro()") Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20240614080051.4005-3-adrian.hunter@intel.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2024-07-05 09:33:55 +02:00
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Kconfig	mmc: sdhci_omap: Fix TI SoC dependencies	2024-01-25 15:35:39 -08:00
Makefile	MMC core:	2023-02-27 09:47:26 -08:00
alcor.c	mmc: alcor: Convert to platform remove callback returning void	2023-08-15 12:45:06 +02:00
atmel-mci.c	mmc: atmel-mci: Move card detect gpio polarity quirk to gpiolib	2023-08-25 13:40:21 +02:00
au1xmmc.c	mmc: au1xmmc: Convert to platform remove callback returning void	2023-08-15 12:45:05 +02:00
bcm2835.c	mmc: bcm2835: Convert to platform remove callback returning void	2023-08-15 12:45:03 +02:00
cavium-octeon.c	mmc: cavium-octeon: Convert to platform remove callback returning void	2023-08-15 12:45:05 +02:00
cavium-thunderx.c	mmc: Explicitly include correct DT includes	2023-08-09 13:21:48 +02:00
cavium.c	…
cavium.h	…
cb710-mmc.c	mmc: cb710: Convert to platform remove callback returning void	2023-08-15 12:45:04 +02:00
cb710-mmc.h	…
cqhci-core.c	mmc: cqhci: Fix task clearing in CQE error recovery	2023-12-08 08:52:16 +01:00
cqhci-crypto.c	blk-crypto: rename blk_keyslot_manager to blk_crypto_profile	2021-10-21 10:49:32 -06:00
cqhci-crypto.h	…
cqhci.h	mmc: mtk-sd: reduce CIT for better performance	2023-06-12 15:20:08 +02:00
davinci_mmc.c	mmc: davinci: Don't strip remove function when driver is builtin	2024-06-16 13:47:36 +02:00
dw_mmc-bluefield.c	mmc: dw_mmc: Make dw_mci_pltfm_remove() return void	2023-06-12 15:16:18 +02:00
dw_mmc-exynos.c	mmc: dw_mmc: exynos: Convert to platform remove callback returning void	2023-08-15 12:45:04 +02:00
dw_mmc-exynos.h	…
dw_mmc-hi3798cv200.c	mmc: dw_mmc: hi3798cv200: Convert to platform remove callback returning void	2023-08-15 12:45:04 +02:00
dw_mmc-k3.c	mmc: dw_mmc: Make dw_mci_pltfm_remove() return void	2023-06-12 15:16:18 +02:00
dw_mmc-pci.c	…
dw_mmc-pltfm.c	mmc: dw_mmc: Make dw_mci_pltfm_remove() return void	2023-06-12 15:16:18 +02:00
dw_mmc-pltfm.h	mmc: dw_mmc: Make dw_mci_pltfm_remove() return void	2023-06-12 15:16:18 +02:00
dw_mmc-rockchip.c	mmc: dw_mmc: rockchip: Convert to platform remove callback returning void	2023-08-15 12:45:06 +02:00
dw_mmc-starfive.c	mmc: dw_mmc: Make dw_mci_pltfm_remove() return void	2023-06-12 15:16:18 +02:00
dw_mmc.c	MMC core:	2022-12-13 13:41:26 -08:00
dw_mmc.h	mmc: dw_mmc: Support setting f_min from host drivers	2022-03-07 12:56:38 +01:00
jz4740_mmc.c	mmc: jz4740: Convert to platform remove callback returning void	2023-08-15 12:45:03 +02:00
litex_mmc.c	mmc: litex_mmc: Convert to platform remove callback returning void	2023-08-15 12:45:03 +02:00
meson-gx-mmc.c	mmc: meson-gx: Remove setting of CMD_CFG_ERROR	2023-11-28 17:19:59 +00:00
meson-mx-sdhc-clkc.c	mmc: meson-mx-sdhc: Drop unused MESON_SDHC_NUM_BUILTIN_CLKS macro	2021-12-20 11:19:01 +01:00
meson-mx-sdhc-mmc.c	mmc: meson-mx-sdhc: Fix initialization frozen issue	2024-01-10 17:17:01 +01:00
meson-mx-sdhc.h	…
meson-mx-sdio.c	mmc: meson-mx-sdio: Convert to platform remove callback returning void	2023-08-15 12:45:05 +02:00
mmc_hsq.c	mmc: mmc-hsq: Use fifo to dispatch mmc_request	2022-12-07 13:29:14 +01:00
mmc_hsq.h	mmc: mmc-hsq: Use fifo to dispatch mmc_request	2022-12-07 13:29:14 +01:00
mmc_spi.c	mmc: mmc_spi: remove custom DMA mapped buffers	2024-01-31 16:18:55 -08:00
mmci.c	mmc: mmci: Improve ux500 debug prints	2023-08-09 13:21:47 +02:00
mmci.h	mmc: mmci: Add support for SW busy-end timeouts	2023-06-22 11:06:37 +02:00
mmci_qcom_dml.c	…
mmci_stm32_sdmmc.c	mmc: mmci: stm32: fix DMA API overlapping mappings warning	2024-03-06 14:48:41 +00:00
moxart-mmc.c	mmc: moxart: Convert to platform remove callback returning void	2023-08-15 12:45:05 +02:00
mtk-sd.c	mmc: mtk-sd: Use readl_poll_timeout_atomic in msdc_reset_hw	2023-09-26 16:47:44 +02:00
mvsdio.c	mmc: mvsdio: Convert to platform remove callback returning void	2023-08-15 12:48:20 +02:00
mvsdio.h	…
mxcmmc.c	mmc: mxcmmc: Convert to platform remove callback returning void	2023-08-15 12:48:20 +02:00
mxs-mmc.c	mmc: mxs-mmc: Convert to platform remove callback returning void	2023-08-15 12:45:05 +02:00
of_mmc_spi.c	mmc: mmc_spi: parse speed mode options	2022-04-26 14:05:19 +02:00
omap.c	mmc: omap: restore original power up/down steps	2024-04-17 11:19:26 +02:00
omap_hsmmc.c	mmc: omap_hsmmc: Convert to platform remove callback returning void	2023-08-15 12:45:04 +02:00
owl-mmc.c	mmc: owl: Convert to platform remove callback returning void	2023-08-15 12:45:06 +02:00
pxamci.c	mmc: pxamci: Convert to platform remove callback returning void	2023-08-15 12:45:05 +02:00
pxamci.h	…
renesas_sdhi.h	mmc: renesas_sdhi: Convert to platform remove callback returning void	2023-08-15 12:48:20 +02:00
renesas_sdhi_core.c	mmc: renesas_sdhi: Convert to platform remove callback returning void	2023-08-15 12:48:20 +02:00
renesas_sdhi_internal_dmac.c	mmc: renesas_sdhi: Convert to platform remove callback returning void	2023-08-15 12:48:20 +02:00
renesas_sdhi_sys_dmac.c	mmc: renesas_sdhi: Convert to platform remove callback returning void	2023-08-15 12:48:20 +02:00
rtsx_pci_sdmmc.c	mmc: rtsx_pci: Convert to platform remove callback returning void	2023-08-15 12:45:04 +02:00
rtsx_usb_sdmmc.c	mmc: rtsx_usb_sdmmc: Convert to platform remove callback returning void	2023-08-15 12:45:05 +02:00
sdhci-acpi.c	mmc: sdhci-acpi: Add quirk to enable pull-up on the card-detect GPIO on Asus T100TA	2024-06-16 13:47:37 +02:00
sdhci-bcm-kona.c	mmc: sdhci-bcm-kona: Use sdhci_pltfm_remove()	2023-08-15 13:35:11 +02:00
sdhci-brcmstb.c	mmc: sdhci-brcmstb: check R1_STATUS for erase/trim/discard	2024-07-05 09:33:55 +02:00
sdhci-cadence.c	mmc: sdhci-cadence: Use sdhci_pltfm_remove()	2023-08-15 13:35:20 +02:00
sdhci-cqhci.h	mmc: cqhci: Provide helper for resetting both SDHCI and CQHCI	2022-11-07 13:28:47 +01:00
sdhci-dove.c	mmc: sdhci-dove: Use sdhci_pltfm_remove()	2023-08-15 13:35:24 +02:00
sdhci-esdhc-imx.c	mmc: sdhci-esdhc-imx: improve ESDHC_FLAG_ERR010450	2023-08-18 11:14:13 +02:00
sdhci-esdhc-mcf.c	mmc: sdhci-esdhc-mcf: Convert to platform remove callback returning void	2023-08-15 12:45:06 +02:00
sdhci-esdhc.h	…
sdhci-iproc.c	mmc: sdhci-iproc: Use sdhci_pltfm_remove()	2023-08-15 13:35:32 +02:00
sdhci-milbeaut.c	mmc: sdhci: milbeaut: Convert to platform remove callback returning void	2023-08-15 12:45:04 +02:00
sdhci-msm.c	mmc: sdhci-msm: pervent access to suspended controller	2024-05-02 16:32:43 +02:00
sdhci-of-arasan.c	mmc: sdhci-of-arasan: Use sdhci_pltfm_remove()	2023-08-15 13:35:35 +02:00
sdhci-of-aspeed-test.c	mmc: sdhci-of-aspeed: test: Use kunit_test_suite() macro	2022-07-11 17:13:32 -06:00
sdhci-of-aspeed.c	mmc: sdhci-of-aspeed: Convert to platform remove	2023-08-15 12:45:05 +02:00
sdhci-of-at91.c	mmc: sdhci-of-at91: Use sdhci_pltfm_remove()	2023-08-15 13:35:39 +02:00
sdhci-of-dwcmshc.c	sdhci-of-dwcmshc: disable PM runtime in dwcmshc_remove()	2024-04-03 15:28:56 +02:00
sdhci-of-esdhc.c	mmc: sdhci-of-esdhc: Use sdhci_pltfm_remove()	2023-08-15 13:35:42 +02:00
sdhci-of-hlwd.c	mmc: sdhci-pltfm: Rename sdhci_pltfm_register()	2023-08-15 13:36:02 +02:00
sdhci-of-sparx5.c	mmc: sdhci-of-sparx5: Use sdhci_pltfm_remove()	2023-08-15 13:35:48 +02:00
sdhci-omap.c	mmc: sdhci-omap: re-tuning is needed after a pm transition to support emmc HS200 mode	2024-04-03 15:28:56 +02:00
sdhci-pci-arasan.c	…
sdhci-pci-core.c	mmc: sdhci-pci: Convert PCIBIOS_* return codes to errnos	2024-07-05 09:33:55 +02:00
sdhci-pci-dwc-mshc.c	…
sdhci-pci-gli.c	mmc: sdhci-pci-gli: Disable LPM during initialization	2023-12-08 08:52:15 +01:00
sdhci-pci-o2micro.c	mmc: sdhci-pci-o2micro: Convert PCIBIOS_* return codes to errnos	2024-07-05 09:33:55 +02:00
sdhci-pci.h	mmc: sdhci-pci-o2micro: add Bayhub new chip GG8 support for UHS-I	2023-08-11 12:30:54 +02:00
sdhci-pic32.c	mmc: sdhci-pic32: Convert to platform remove callback returning void	2023-08-15 12:45:04 +02:00
sdhci-pltfm.c	mmc: sdhci-pltfm: Rename sdhci_pltfm_register()	2023-08-15 13:36:02 +02:00
sdhci-pltfm.h	mmc: sdhci-pltfm: Rename sdhci_pltfm_register()	2023-08-15 13:36:02 +02:00
sdhci-pxav2.c	mmc: sdhci-pxav2: Use sdhci_pltfm_remove()	2023-08-15 13:35:52 +02:00
sdhci-pxav3.c	mmc: sdhci-pxav3: Convert to platform remove callback returning void	2023-08-15 12:45:04 +02:00
sdhci-s3c.c	mmc: sdhci-s3c: Convert to platform remove callback returning void	2023-08-15 12:45:05 +02:00
sdhci-spear.c	mmc: sdhci-spear: Convert to platform remove callback returning void	2023-08-15 12:48:20 +02:00
sdhci-sprd.c	mmc: sdhci-sprd: Fix eMMC init failure after hw reset	2024-01-10 17:17:01 +01:00
sdhci-st.c	mmc: sdhci-st: Use sdhci_pltfm_remove()	2023-08-15 13:35:56 +02:00
sdhci-tegra.c	mmc: sdhci-tegra: Convert to platform remove callback returning void	2023-08-15 12:45:05 +02:00
sdhci-xenon-phy.c	mmc: sdhci-xenon: fix PHY init clock stability	2024-03-06 14:48:41 +00:00
sdhci-xenon.c	mmc: xenon: Convert to platform remove callback returning void	2023-08-15 12:45:05 +02:00
sdhci-xenon.h	…
sdhci.c	mmc: sdhci: Do not lock spinlock around mmc_gpio_get_ro()	2024-07-05 09:33:55 +02:00
sdhci.h	mmc: sdhci: Add support for "Tuning Error" interrupts	2024-06-16 13:47:36 +02:00
sdhci_am654.c	mmc: sdhci_am654: Fix ITAPDLY for HS400 timing	2024-06-12 11:12:37 +02:00
sdhci_f_sdh30.c	mmc: sdhci_f_sdh30: Use sdhci_pltfm_remove()	2023-08-15 13:35:27 +02:00
sdhci_f_sdh30.h	mmc: f-sdh30: Add support for non-removable media	2022-12-07 13:22:36 +01:00
sdricoh_cs.c	mmc: sdricoh_cs: remove unused sdricoh_readw function	2023-03-24 16:48:01 +01:00
sh_mmcif.c	mmc: sh_mmcif: Convert to platform remove callback returning void	2023-08-15 12:45:04 +02:00
sunplus-mmc.c	mmc: sunplus-mmc: Convert to platform remove callback returning void	2023-08-15 12:48:20 +02:00
sunxi-mmc.c	mmc: sunxi: Convert to platform remove callback returning void	2023-08-15 12:45:03 +02:00
tifm_sd.c	mmc: tifm_sd: Replace kmap_atomic() with kmap_local_page()	2022-12-07 13:22:32 +01:00
tmio_mmc.h	mmc: tmio: remove tmio_mmc_k(un)map_atomic helpers	2022-12-07 13:22:36 +01:00
tmio_mmc_core.c	mmc: tmio: avoid concurrent runs of mmc_request_done()	2024-04-03 15:28:25 +02:00
toshsd.c	mmc: toshsd: fix return value check of mmc_add_host()	2022-12-07 13:22:34 +01:00
toshsd.h	…
uniphier-sd.c	mmc: uniphier-sd: Convert to platform remove callback returning void	2023-08-15 12:48:21 +02:00
usdhi6rol0.c	mmc: usdhi60rol0: Convert to platform remove callback returning void	2023-08-15 12:45:06 +02:00
ushc.c	…
via-sdmmc.c	mmc: remove unnecessary set_drvdata() function	2023-08-09 15:44:17 +02:00
vub300.c	mmc: vub300: fix an error code	2023-11-28 17:20:01 +00:00
wbsd.c	mmc: wbsd: Convert to platform remove callback returning void	2023-08-15 12:45:06 +02:00
wbsd.h	…
wmt-sdmmc.c	mmc: wmt-sdmmc: remove an incorrect release_mem_region() call in the .remove function	2024-03-26 18:19:36 -04:00