diff options
| author | Wolfram Sang <wsa+renesas@sang-engineering.com> | 2020-11-10 15:20:58 +0100 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2020-11-16 12:48:24 +0100 |
| commit | 9f809065d86dec2070263acedaa5758f8c9e95a9 (patch) | |
| tree | 0091e28f5bc674a826b3b98252b6c60c52da2c9a /drivers/mmc | |
| parent | d14ac691bb6f6ebaa7eeec21ca04dd47300ff5b6 (diff) | |
| download | linux-9f809065d86dec2070263acedaa5758f8c9e95a9.tar.bz2 | |
mmc: renesas_sdhi: simplify reset routine a little
The 'reset' pointer is only populated for Gen2+. So, we don't need to
check for that flag inside the routine.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-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/20201110142058.36393-5-wsa+renesas@sang-engineering.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/host/renesas_sdhi_core.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/mmc/host/renesas_sdhi_core.c b/drivers/mmc/host/renesas_sdhi_core.c index 4a1ed5bf216c..1fabf8c5773c 100644 --- a/drivers/mmc/host/renesas_sdhi_core.c +++ b/drivers/mmc/host/renesas_sdhi_core.c @@ -552,6 +552,7 @@ static int renesas_sdhi_prepare_hs400_tuning(struct mmc_host *mmc, struct mmc_io return 0; } +/* only populated for TMIO_MMC_MIN_RCAR2 */ static void renesas_sdhi_reset(struct tmio_mmc_host *host) { struct renesas_sdhi *priv = host_to_priv(host); @@ -569,9 +570,7 @@ static void renesas_sdhi_reset(struct tmio_mmc_host *host) sd_scc_read32(host, priv, SH_MOBILE_SDHI_SCC_RVSCNTL)); } - if (host->pdata->flags & TMIO_MMC_MIN_RCAR2) - sd_ctrl_write32_as_16_and_16(host, CTL_IRQ_MASK, - TMIO_MASK_INIT_RCAR2); + sd_ctrl_write32_as_16_and_16(host, CTL_IRQ_MASK, TMIO_MASK_INIT_RCAR2); } #define SH_MOBILE_SDHI_MIN_TAP_ROW 3 |