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| author | Ulf Hansson <ulf.hansson@linaro.org> | 2019-02-13 15:17:13 +0100 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2019-02-25 15:20:58 +0100 |
| commit | 03cd5c05d4afbd635d5dc443b73a25eaee7ec260 (patch) | |
| tree | 46a9e230b1974469ce990c8f5d7b9761d176836c /drivers/mmc | |
| parent | 9a4b869b0ca9a9e4d8497ecf20a1e3d6557b5426 (diff) | |
| download | linux-03cd5c05d4afbd635d5dc443b73a25eaee7ec260.tar.gz linux-03cd5c05d4afbd635d5dc443b73a25eaee7ec260.tar.bz2 linux-03cd5c05d4afbd635d5dc443b73a25eaee7ec260.zip | |
mmc: core: Drop retries as in-parameter to mmc_wait_for_app_cmd()
All callers of mmc_wait_for_app_cmd() set the retries in-parameter to
MMC_CMD_RETRIES. This is silly, so let's just drop the in-parameter
altogether, as to simplify the code.
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/core/sd_ops.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/drivers/mmc/core/sd_ops.c b/drivers/mmc/core/sd_ops.c index 39be4d64bc68..0bb0b8419016 100644 --- a/drivers/mmc/core/sd_ops.c +++ b/drivers/mmc/core/sd_ops.c @@ -53,22 +53,16 @@ int mmc_app_cmd(struct mmc_host *host, struct mmc_card *card) EXPORT_SYMBOL_GPL(mmc_app_cmd); static int mmc_wait_for_app_cmd(struct mmc_host *host, struct mmc_card *card, - struct mmc_command *cmd, int retries) + struct mmc_command *cmd) { struct mmc_request mrq = {}; - - int i, err; - - if (retries < 0) - retries = MMC_CMD_RETRIES; - - err = -EIO; + int i, err = -EIO; /* * We have to resend MMC_APP_CMD for each attempt so * we cannot use the retries field in mmc_command. */ - for (i = 0;i <= retries;i++) { + for (i = 0; i <= MMC_CMD_RETRIES; i++) { err = mmc_app_cmd(host, card); if (err) { /* no point in retrying; no APP commands allowed */ @@ -121,7 +115,7 @@ int mmc_app_set_bus_width(struct mmc_card *card, int width) return -EINVAL; } - return mmc_wait_for_app_cmd(card->host, card, &cmd, MMC_CMD_RETRIES); + return mmc_wait_for_app_cmd(card->host, card, &cmd); } int mmc_send_app_op_cond(struct mmc_host *host, u32 ocr, u32 *rocr) @@ -137,7 +131,7 @@ int mmc_send_app_op_cond(struct mmc_host *host, u32 ocr, u32 *rocr) cmd.flags = MMC_RSP_SPI_R1 | MMC_RSP_R3 | MMC_CMD_BCR; for (i = 100; i; i--) { - err = mmc_wait_for_app_cmd(host, NULL, &cmd, MMC_CMD_RETRIES); + err = mmc_wait_for_app_cmd(host, NULL, &cmd); if (err) break; |