Messages in this thread Patch in this message | | | From | <> | Subject | [PATCH v2 3/4] mmc: rtsx: fix sdmmc_switch_voltage return bug | Date | Wed, 2 Dec 2020 14:36:18 +0800 |
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From: Ricky Wu <ricky_wu@realtek.com>
fixed bug: return err always return rtsx_pci_write_register() return code not for callback function _switch_voltage()
Signed-off-by: Ricky Wu <ricky_wu@realtek.com> --- drivers/mmc/host/rtsx_pci_sdmmc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mmc/host/rtsx_pci_sdmmc.c b/drivers/mmc/host/rtsx_pci_sdmmc.c index eb395e144207..93be9fa97098 100644 --- a/drivers/mmc/host/rtsx_pci_sdmmc.c +++ b/drivers/mmc/host/rtsx_pci_sdmmc.c @@ -1249,7 +1249,7 @@ static int sdmmc_switch_voltage(struct mmc_host *mmc, struct mmc_ios *ios) out: /* Stop toggle SD clock in idle */ - err = rtsx_pci_write_register(pcr, SD_BUS_STAT, + rtsx_pci_write_register(pcr, SD_BUS_STAT, SD_CLK_TOGGLE_EN | SD_CLK_FORCE_STOP, 0); mutex_unlock(&pcr->pcr_mutex); -- 2.17.1
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