On 26 June 2014 16:50, Russell King <rmk+kernel@xxxxxxxxxxxxxxxx> wrote: > The MMC core in mmc_set_signal_voltage() already provides for the delay > required to switch to 1.8V, so there is no need for drivers to perform > this wait themselves. > > Signed-off-by: Russell King <rmk+kernel@xxxxxxxxxxxxxxxx> Thanks! Applied for next. Kind regards Uffe > --- > This patch was missed from the previous set because v2 was never sent. > > drivers/mmc/host/sdhci.c | 3 --- > 1 file changed, 3 deletions(-) > > diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c > index d558f70756b0..3c8b91d3a793 100644 > --- a/drivers/mmc/host/sdhci.c > +++ b/drivers/mmc/host/sdhci.c > @@ -1762,9 +1762,6 @@ static int sdhci_do_start_signal_voltage_switch(struct sdhci_host *host, > ctrl |= SDHCI_CTRL_VDD_180; > sdhci_writew(host, ctrl, SDHCI_HOST_CONTROL2); > > - /* Wait for 5ms */ > - usleep_range(5000, 5500); > - > /* 1.8V regulator output should be stable within 5 ms */ > ctrl = sdhci_readw(host, SDHCI_HOST_CONTROL2); > if (ctrl & SDHCI_CTRL_VDD_180) > -- > 1.8.3.1 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-mmc" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
