mmc: renesas_sdhi: remove superfluous SCLKEN

All previously called functions handle SCLKEN on their own, no need to
enable it again in sdhi_reset().

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Tested-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Tested-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Link: https://lore.kernel.org/r/20201110162151.37622-4-wsa+renesas@sang-engineering.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

diff --git a/drivers/mmc/host/renesas_sdhi_core.c b/drivers/mmc/host/renesas_sdhi_core.c
index a77dc9b..25c6a19 100644 (file)
--- a/drivers/mmc/host/renesas_sdhi_core.c
+++ b/drivers/mmc/host/renesas_sdhi_core.c
@@ -556,9 +556,6 @@ static void renesas_sdhi_reset(struct tmio_mmc_host *host)
                renesas_sdhi_reset_hs400_mode(host, priv);
                priv->needs_adjust_hs400 = false;
 
-               sd_ctrl_write16(host, CTL_SD_CARD_CLK_CTL, CLK_CTL_SCLKEN |
-                               sd_ctrl_read16(host, CTL_SD_CARD_CLK_CTL));
-
                sd_scc_write32(host, priv, SH_MOBILE_SDHI_SCC_RVSCNTL,
                               ~SH_MOBILE_SDHI_SCC_RVSCNTL_RVSEN &
                               sd_scc_read32(host, priv, SH_MOBILE_SDHI_SCC_RVSCNTL));