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mmc: sd: use HIGH_SPEED_BUS_SPEED in mmc_sd_switch_hs() 

Use the well defined HIGH_SPEED_BUS_SPEED macro in mmc_sd_switch_hs()
to make code more readable.

Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com>
Link: https://lore.kernel.org/r/20200410145643.630b0731@xhacker.debian
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Jisheng Zhang 2020-04-10 14:57:12 +08:00 committed by Ulf Hansson
parent 3e09a81e16
commit 9d624f4f6d
1 changed files with 2 additions and 2 deletions
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4
drivers/mmc/core/sd.c
View File

@ -376,11 +376,11 @@ int mmc_sd_switch_hs(struct mmc_card *card)
if (!status)
return -ENOMEM;
err = mmc_sd_switch(card, 1, 0, 1, status);
err = mmc_sd_switch(card, 1, 0, HIGH_SPEED_BUS_SPEED, status);
if (err)
goto out;
if ((status[16] & 0xF) != 1) {
if ((status[16] & 0xF) != HIGH_SPEED_BUS_SPEED) {
pr_warn("%s: Problem switching card into high-speed mode!\n",
mmc_hostname(card->host));
err = 0;