mmc: core: Rename ->reset() bus ops to ->hw_reset()

The bus ops ->reset() executes a full HW reset of the card, as the calling
function mmc_hw_reset() also indicates by its name. Let's convert to follow
the similar names, for both the bus ops callback and for the corresponding
bus ops functions, as to clarify the purpose of code.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Tested-by: Quentin Schulz <quentin.schulz@bootlin.com>
Reviewed-by: Shawn Lin <shawn.lin@rock-chips.com>

diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c
index 121ce50b6d5ed76418dcb9a5b44b21d6a3809e17..3e17c62eea86ce9f44b1fabbddc4552184e8099a 100644 (file)
--- a/drivers/mmc/core/core.c
+++ b/drivers/mmc/core/core.c
@@ -2435,16 +2435,16 @@ int mmc_hw_reset(struct mmc_host *host)
                return -EINVAL;
 
        mmc_bus_get(host);
-       if (!host->bus_ops || host->bus_dead || !host->bus_ops->reset) {
+       if (!host->bus_ops || host->bus_dead || !host->bus_ops->hw_reset) {
                mmc_bus_put(host);
                return -EOPNOTSUPP;
        }
 
-       ret = host->bus_ops->reset(host);
+       ret = host->bus_ops->hw_reset(host);
        mmc_bus_put(host);
 
        if (ret)
-               pr_warn("%s: tried to reset card, got error %d\n",
+               pr_warn("%s: tried to HW reset card, got error %d\n",
                        mmc_hostname(host), ret);
 
        return ret;

diff --git a/drivers/mmc/core/core.h b/drivers/mmc/core/core.h
index d6303d69071b7641fc20d09920cdaeef587433d4..367ed1127be24d570cac61e5c6b039776dade811 100644 (file)
--- a/drivers/mmc/core/core.h
+++ b/drivers/mmc/core/core.h
@@ -32,7 +32,7 @@ struct mmc_bus_ops {
        int (*power_restore)(struct mmc_host *);
        int (*alive)(struct mmc_host *);
        int (*shutdown)(struct mmc_host *);
-       int (*reset)(struct mmc_host *);
+       int (*hw_reset)(struct mmc_host *);
 };
 
 void mmc_attach_bus(struct mmc_host *host, const struct mmc_bus_ops *ops);

diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c
index 915b58f9bfc50de66168909ca7c364921bb10a14..57a8bd39cdde58d658913a89be4290e0cc0dbccc 100644 (file)
--- a/drivers/mmc/core/mmc.c
+++ b/drivers/mmc/core/mmc.c
@@ -2125,7 +2125,7 @@ static int mmc_can_reset(struct mmc_card *card)
        return 1;
 }
 
-static int mmc_reset(struct mmc_host *host)
+static int _mmc_hw_reset(struct mmc_host *host)
 {
        struct mmc_card *card = host->card;
 
@@ -2159,7 +2159,7 @@ static const struct mmc_bus_ops mmc_ops = {
        .runtime_resume = mmc_runtime_resume,
        .alive = mmc_alive,
        .shutdown = mmc_shutdown,
-       .reset = mmc_reset,
+       .hw_reset = _mmc_hw_reset,
 };
 
 /*

diff --git a/drivers/mmc/core/sd.c b/drivers/mmc/core/sd.c
index 7f87a5354f9f33f0a9fdfe3593ee8c12aca15088..d0d9f90e7cdfb7453adc31f6cb5cd458989e8ceb 100644 (file)
--- a/drivers/mmc/core/sd.c
+++ b/drivers/mmc/core/sd.c
@@ -1222,7 +1222,7 @@ static int mmc_sd_runtime_resume(struct mmc_host *host)
        return 0;
 }
 
-static int mmc_sd_reset(struct mmc_host *host)
+static int mmc_sd_hw_reset(struct mmc_host *host)
 {
        mmc_power_cycle(host, host->card->ocr);
        return mmc_sd_init_card(host, host->card->ocr, host->card);
@@ -1237,7 +1237,7 @@ static const struct mmc_bus_ops mmc_sd_ops = {
        .resume = mmc_sd_resume,
        .alive = mmc_sd_alive,
        .shutdown = mmc_sd_suspend,
-       .reset = mmc_sd_reset,
+       .hw_reset = mmc_sd_hw_reset,
 };
 
 /*

diff --git a/drivers/mmc/core/sdio.c b/drivers/mmc/core/sdio.c
index 34d69d0b5bf8d17253ca59b937587831cb45139e..362737052f848763cf5bf9ae98968d10c0e866f3 100644 (file)
--- a/drivers/mmc/core/sdio.c
+++ b/drivers/mmc/core/sdio.c
@@ -1050,7 +1050,7 @@ static int mmc_sdio_runtime_resume(struct mmc_host *host)
        return ret;
 }
 
-static int mmc_sdio_reset(struct mmc_host *host)
+static int mmc_sdio_hw_reset(struct mmc_host *host)
 {
        mmc_power_cycle(host, host->card->ocr);
        return mmc_sdio_power_restore(host);
@@ -1066,7 +1066,7 @@ static const struct mmc_bus_ops mmc_sdio_ops = {
        .runtime_resume = mmc_sdio_runtime_resume,
        .power_restore = mmc_sdio_power_restore,
        .alive = mmc_sdio_alive,
-       .reset = mmc_sdio_reset,
+       .hw_reset = mmc_sdio_hw_reset,
 };