diff mbox series

[v2,3/4] mmc: sdhci-of-aspeed: Uphold clocks-on post-condition of set_clock()

Message ID 20190902035842.2747-4-andrew@aj.id.au (mailing list archive)
State New, archived
Headers show
Series mmc: sdhci-of-aspeed: Fixes for AST2600 eMMC support | expand

Commit Message

Andrew Jeffery Sept. 2, 2019, 3:58 a.m. UTC 
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>
---
 drivers/mmc/host/sdhci-of-aspeed.c | 3 ---
 1 file changed, 3 deletions(-)
diff mbox series

Patch

diff --git a/drivers/mmc/host/sdhci-of-aspeed.c b/drivers/mmc/host/sdhci-of-aspeed.c
index 213b3dbd49ef..c31d74427c49 100644
--- a/drivers/mmc/host/sdhci-of-aspeed.c
+++ b/drivers/mmc/host/sdhci-of-aspeed.c
@@ -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)