Arnd Bergmann a829abf8da ARM: pxa: propagate errors from regulator_enable() to pxamci ... The em_x270_mci_setpower() and em_x270_usb_hub_init() functions call regulator_enable(), which may return an error that must be checked. This changes the em_x270_usb_hub_init() function to bail out if it fails, and changes the pxamci_platform_data->setpower callback so that the a failed em_x270_mci_setpower call can be propagated by the pxamci driver into the mmc core. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: Mike Rapoport <mike@compulab.co.il> Cc: Paul Gortmaker <paul.gortmaker@windriver.com> Cc: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: Haojian Zhuang <haojian.zhuang@gmail.com> Acked-by: Chris Ball <cjb@laptop.org> [olof: fixed order of regulator_enable() and test in em_x270_usb_hub_init] Signed-off-by: Olof Johansson <olof@lixom.net>		2013-07-23 12:15:15 -07:00
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card	mmc: core: Handle card shutdown from mmc_bus	2013-06-27 12:39:18 -04:00
core	MMC highlights for 3.11:	2013-07-10 11:16:00 -07:00
host	ARM: pxa: propagate errors from regulator_enable() to pxamci	2013-07-23 12:15:15 -07:00
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