| Message ID | 1457365136-23332-1-git-send-email-shawn.lin@rock-chips.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On 07/03/16 17:38, Shawn Lin wrote: > We don't really need disable clk_ahb when failing to resume. Otherwise > we may take risk of bus error for accessing register without clk_ahb. > > Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com> Acked-by: Adrian Hunter <adrian.hunter@intel.com> -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/mmc/host/sdhci-of-arasan.c b/drivers/mmc/host/sdhci-of-arasan.c index 1e4b5e0..ae8052d 100644 --- a/drivers/mmc/host/sdhci-of-arasan.c +++ b/drivers/mmc/host/sdhci-of-arasan.c @@ -118,7 +118,6 @@ static int sdhci_arasan_resume(struct device *dev) ret = clk_enable(pltfm_host->clk); if (ret) { dev_err(dev, "Cannot enable SD clock.\n"); - clk_disable(sdhci_arasan->clk_ahb); return ret; }
We don't really need disable clk_ahb when failing to resume. Otherwise we may take risk of bus error for accessing register without clk_ahb. Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com> --- Changes in v7: None Changes in v6: None Changes in v5: None Changes in v4: None Changes in v3: None Changes in v2: None drivers/mmc/host/sdhci-of-arasan.c | 1 - 1 file changed, 1 deletion(-)