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mmc: core: improve API to make clear that mmc_sw_reset is for cards

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To make it unambiguous that mmc_sw_reset() is for cards and not for
controllers, we make the function argument mmc_card instead of mmc_host.
There are no users to convert currently.

Suggested-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/20220408080045.6497-3-wsa+renesas@sang-engineering.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Wolfram Sang
2022-04-08 10:00:43 +02:00
committed by Ulf Hansson
parent 01c5d28a5b
commit 9723f69d1d
2 changed files with 3 additions and 2 deletions
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3
drivers/mmc/core/core.c
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@@ -2017,8 +2017,9 @@ int mmc_hw_reset(struct mmc_card *card)
} }
EXPORT_SYMBOL(mmc_hw_reset); EXPORT_SYMBOL(mmc_hw_reset);
int mmc_sw_reset(struct mmc_host *host) int mmc_sw_reset(struct mmc_card *card)
{ {
struct mmc_host *host = card->host;
int ret; int ret;
if (!host->bus_ops->sw_reset) if (!host->bus_ops->sw_reset)

2
include/linux/mmc/core.h
View File

@@ -176,7 +176,7 @@ int mmc_wait_for_cmd(struct mmc_host *host, struct mmc_command *cmd,
int retries); int retries);
int mmc_hw_reset(struct mmc_card *card); int mmc_hw_reset(struct mmc_card *card);
int mmc_sw_reset(struct mmc_host *host); int mmc_sw_reset(struct mmc_card *card);
void mmc_set_data_timeout(struct mmc_data *data, const struct mmc_card *card); void mmc_set_data_timeout(struct mmc_data *data, const struct mmc_card *card);
#endif /* LINUX_MMC_CORE_H */ #endif /* LINUX_MMC_CORE_H */