07e7716c74
When the gpio driver is probed after the mmc one, the read/write gpio and card detection one return -EPROBE_DEFER. Unfortunately, the memory region remains requested, and upon the next probe, the probe will fail anyway with -EBUSY. Fix this by releasing the memory resource upon probe failure. More broadly, this patch uses devm_*() primitives whenever possible in the probe function. Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> |
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| core | ||
| host | ||
| Kconfig | ||
| Makefile | ||