[2/5] mmc: core: Rename ->reset() bus ops to ->hw_reset()

Message ID 1522959594-3411-3-git-send-email-ulf.hansson@linaro.org
State New
Headers show
Series
  • mmc: sdio: Enable SW reset of SDIO cards
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Commit Message

Ulf Hansson April 5, 2018, 8:19 p.m.
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>

---
 drivers/mmc/core/core.c | 6 +++---
 drivers/mmc/core/core.h | 2 +-
 drivers/mmc/core/mmc.c  | 4 ++--
 drivers/mmc/core/sd.c   | 4 ++--
 drivers/mmc/core/sdio.c | 4 ++--
 5 files changed, 10 insertions(+), 10 deletions(-)

-- 
2.7.4

Patch

diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c
index 121ce50..3e17c62 100644
--- 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 d6303d6..367ed11 100644
--- 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 6f8ebd6..89c99d9 100644
--- a/drivers/mmc/core/mmc.c
+++ b/drivers/mmc/core/mmc.c
@@ -2117,7 +2117,7 @@  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;
 
@@ -2151,7 +2151,7 @@  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 baf3d5d..b169f34 100644
--- a/drivers/mmc/core/sd.c
+++ b/drivers/mmc/core/sd.c
@@ -1214,7 +1214,7 @@  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);
@@ -1229,7 +1229,7 @@  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 c20168a..0124e0e 100644
--- a/drivers/mmc/core/sdio.c
+++ b/drivers/mmc/core/sdio.c
@@ -1038,7 +1038,7 @@  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);
@@ -1054,7 +1054,7 @@  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,
 };