[PATCH v2 2/9] mmc: meson-gx: make two functions return void

Heiner Kallweit
2017-02-16T19:43:05Z

The return value of meson_mmc_request_done and meson_mmc_read_resp
isn't used, so make both functions return void.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Acked-by: Kevin Hilman <khilman@baylibre.com>
---
v2:
- added acked-by
---
drivers/mmc/host/meson-gx-mmc.c | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/drivers/mmc/host/meson-gx-mmc.c b/drivers/mmc/host/meson-gx-mmc.c
index 07a7399c..b99461ff 100644
--- a/drivers/mmc/host/meson-gx-mmc.c
+++ b/drivers/mmc/host/meson-gx-mmc.c
@@ -426,7 +426,8 @@ static void meson_mmc_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
__func__, orig, val);
}

-static int meson_mmc_request_done(struct mmc_host *mmc, struct mmc_request *mrq)
+static void meson_mmc_request_done(struct mmc_host *mmc,
+ struct mmc_request *mrq)
{
struct meson_host *host = mmc_priv(mmc);

@@ -435,8 +436,6 @@ static int meson_mmc_request_done(struct mmc_host *mmc, struct mmc_request *mrq)
host->mrq = NULL;
host->cmd = NULL;
mmc_request_done(host->mmc, mrq);
-
- return 0;
}

static void meson_mmc_start_cmd(struct mmc_host *mmc, struct mmc_command *cmd)
@@ -554,7 +553,7 @@ static void meson_mmc_request(struct mmc_host *mmc, struct mmc_request *mrq)
meson_mmc_start_cmd(mmc, mrq->cmd);
}

-static int meson_mmc_read_resp(struct mmc_host *mmc, struct mmc_command *cmd)
+static void meson_mmc_read_resp(struct mmc_host *mmc, struct mmc_command *cmd)
{
struct meson_host *host = mmc_priv(mmc);

@@ -566,8 +565,6 @@ static int meson_mmc_read_resp(struct mmc_host *mmc, struct mmc_command *cmd)
} else if (cmd->flags & MMC_RSP_PRESENT) {
cmd->resp[0] = readl(host->regs + SD_EMMC_CMD_RSP);
}
-
- return 0;
}

static irqreturn_t meson_mmc_irq(int irq, void *dev_id)
--
2.11.1