Commits
Daniel Drake committed 0dcaa2499b7
sdhci-pxav3: Fix runtime PM initialization Commit bb691ae464b77d30e74c66480e98d74e88d6b194 breaks boot on OLPC XO-4, it hangs somewhere inside sdhci_add_host. When pm_runtime_set_autosuspend_delay() was being called, the device's usage counter was 0, causing the PM layer to runtime-suspend the device. We then went on to call sdhci_add_host() on a suspended device, which hung. Fix this by making the driver consistent with the omap_hsmmc driver, both in terms of runtime PM initialization and error handling. Now the device is not runtime-suspended until we exit the probe routine. Signed-off-by: Daniel Drake <dsd@laptop.org> Signed-off-by: Chris Ball <cjb@laptop.org>