Commit 4ee5ebaf authored by Tony Lin's avatar Tony Lin Committed by Chris Ball

mmc: sdhci-esdhc: Change delay after setting clock from 100ms to 1ms

1ms is enough for hardware to change the clock to stable.
100ms is too long in the tasklet.
Signed-off-by: default avatarTony Lin <tony.lin@freescale.com>
CC: Xiaobo Xie <X.Xie@freescale.com>
CC: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: default avatarChris Ball <cjb@laptop.org>
parent 739c69c9
...@@ -73,7 +73,7 @@ static inline void esdhc_set_clock(struct sdhci_host *host, unsigned int clock) ...@@ -73,7 +73,7 @@ static inline void esdhc_set_clock(struct sdhci_host *host, unsigned int clock)
| (div << ESDHC_DIVIDER_SHIFT) | (div << ESDHC_DIVIDER_SHIFT)
| (pre_div << ESDHC_PREDIV_SHIFT)); | (pre_div << ESDHC_PREDIV_SHIFT));
sdhci_writel(host, temp, ESDHC_SYSTEM_CONTROL); sdhci_writel(host, temp, ESDHC_SYSTEM_CONTROL);
mdelay(100); mdelay(1);
out: out:
host->clock = clock; host->clock = clock;
} }
......
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