Luke Wang e27c946b58 mmc: sdhci-esdhc-imx: fix resume error handling ... Check pm_runtime_force_resume() return value in resume. If it fails (clock enable failure), return immediately since accessing hardware registers on an unclocked device would cause a kernel panic. The early return intentionally skips enable_irq() and sdhci_disable_irq_wakeups() because the IRQ handler reads SDHCI_INT_STATUS, which would also fault without clocks. The PM runtime usage counter leak only affects this already-broken device instance and is an acceptable tradeoff to preserve system stability. Remove the return value check for mmc_gpio_set_cd_wake(host->mmc, false) since disable_irq_wake() called internally always returns 0. Also return 0 explicitly on the success path instead of propagating stale return values. Fixes: 676a838556 ("mmc: host: sdhci-esdhc-imx: refactor the system PM logic") Acked-by: Adrian Hunter <adrian.hunter@intel.com> Reviewed-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Luke Wang <ziniu.wang_1@nxp.com> Cc: stable@vger.kernel.org Signed-off-by: Ulf Hansson <ulfh@kernel.org>		2026-07-15 11:00:02 +02:00
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core	mmc: block: fix RPMB device unregister ordering	2026-07-06 17:25:03 +02:00
host	mmc: sdhci-esdhc-imx: fix resume error handling	2026-07-15 11:00:02 +02:00
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