mmc: meson-gx: fix deferred probing
stable inclusion from stable-v5.10.192 commit a89054535368a06bad6939ef51bc87caf3e714dc category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I933RF Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=a89054535368a06bad6939ef51bc87caf3e714dc -------------------------------- [ Upstream commit b8ada54f ] The driver overrides the error codes and IRQ0 returned by platform_get_irq() to -EINVAL, so if it returns -EPROBE_DEFER, the driver will fail the probe permanently instead of the deferred probing. Switch to propagating the error codes upstream. Since commit ce753ad1 ("platform: finally disallow IRQ0 in platform_get_irq() and its ilk") IRQ0 is no longer returned by those APIs, so we now can safely ignore it... Fixes: cbcaac6d ("mmc: meson-gx-mmc: Fix platform_get_irq's error checking") Cc: stable@vger.kernel.org # v5.19+ Signed-off-by:Sergey Shtylyov <s.shtylyov@omp.ru> Reviewed-by:
Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20230617203622.6812-3-s.shtylyov@omp.ru Signed-off-by:
Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by:
Sasha Levin <sashal@kernel.org> Signed-off-by:
sanglipeng <sanglipeng1@jd.com>
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