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| /openbmc/linux/drivers/mmc/host/ |
| H A D | sdhci-pxav3.c | diff 87d2163dae1f2388c7ccda5269be8d58e24382dd Wed Jul 16 02:50:09 CDT 2014 Xiang Wang <wangx@marvell.com> mmc: sdhci-pxav3: fix error handling of sdhci_add_host
Commit 0dcaa2499b7d111bd70da5b0976c34210c850fb3 improved error
handling of sdhci_add_host. However, "err_of_parse" and "err_cd_req"
should be placed after "pm_runtime_disable(&pdev->dev)".
Signed-off-by: Xiang Wang <wangx@marvell.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
diff 0dcaa2499b7d111bd70da5b0976c34210c850fb3 Thu Jun 27 10:46:29 CDT 2013 Daniel Drake <dsd@laptop.org> 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>
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