4.5-stable review patch. If anyone has any objections, please let me know. ------------------ From: Lucas Stach <dev@xxxxxxxxxx> commit 3491b69045b1926a198ba70dc1296ca253f2fbdd upstream. The new code to do the clock rate setting externally to the SDMMC module has a shortcut to not propagate changes with a 0 rate to the CAR by simply bailing out. This breaks proper cutting of the card clock. Fix it by directly calling the correct sdhci function. Fixes: a8e326a911d3 "mmc: tegra: implement module external clock change" Signed-off-by: Lucas Stach <dev@xxxxxxxxxx> Acked-by: Adrian Hunter <adrian.hunter@xxxxxxxxx> Signed-off-by: Ulf Hansson <ulf.hansson@xxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/mmc/host/sdhci-tegra.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/mmc/host/sdhci-tegra.c +++ b/drivers/mmc/host/sdhci-tegra.c @@ -194,7 +194,7 @@ static void tegra_sdhci_set_clock(struct unsigned long host_clk; if (!clock) - return; + return sdhci_set_clock(host, clock); host_clk = tegra_host->ddr_signaling ? clock * 2 : clock; clk_set_rate(pltfm_host->clk, host_clk); -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html