> From: Fabio Estevam <feste...@denx.de> > Since commit 4fcba5d556b4 ("regulator: implement basic reference > counter") the return value of regulator_set_enable() may be EALREADY or > EBUSY for fixed/GPIO regulators. > Switch to using the more relaxed regulator_set_enable_if_allowed() to > continue if regulator already was enabled or disabled. > This fixes the following error when running the 'ums' command: > => ums 0 mmc 0 > UMS: LUN 0, dev mmc 0, hwpart 0, sector 0x0, count 0xece000 > Error enabling VBUS supply > g_dnl_register: failed!, error: -114 > g_dnl_register failed > Signed-off-by: Fabio Estevam <feste...@denx.de> > Reviewed-by: Marek Vasut <ma...@denx.de> Applied to u-boot-imx, master, thanks !
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