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mmc: sdhci-of-aspeed: Uphold clocks-on post-condition of set_clock()

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The early-exit didn't seem to matter on the AST2500, but on the AST2600
the SD clock genuinely may not be running on entry to
aspeed_sdhci_set_clock(). Remove the early exit to ensure we always run
sdhci_enable_clk().

Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Andrew Jeffery 2019-09-02 13:28:41 +09:30 • committed by Ulf Hansson
parent bf290432a4
commit 7b954cdf33
1 changed files with 0 additions and 3 deletions
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3
drivers/mmc/host/sdhci-of-aspeed.c
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@ -55,9 +55,6 @@ static void aspeed_sdhci_set_clock(struct sdhci_host *host, unsigned int clock)
int div;
u16 clk;
if (clock == host->clock)
return;
sdhci_writew(host, 0, SDHCI_CLOCK_CONTROL);
if (clock == 0)