[PATCH 02/18] mmc: meson-gx: remove code for unsupported CMD23

Heiner Kallweit hkallweit1 at gmail.com
Tue Feb 14 12:05:59 PST 2017


CMD23 isn't supported on meson-gx and therefore the "set block count"
command isn't used. So remove this dead code.

Signed-off-by: Heiner Kallweit <hkallweit1 at gmail.com>
---
 drivers/mmc/host/meson-gx-mmc.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/mmc/host/meson-gx-mmc.c b/drivers/mmc/host/meson-gx-mmc.c
index 1ad66f84..e89bdf5f 100644
--- a/drivers/mmc/host/meson-gx-mmc.c
+++ b/drivers/mmc/host/meson-gx-mmc.c
@@ -555,11 +555,7 @@ static void meson_mmc_request(struct mmc_host *mmc, struct mmc_request *mrq)
 	writel(0, host->regs + SD_EMMC_START);
 
 	host->mrq = mrq;
-
-	if (mrq->sbc)
-		meson_mmc_start_cmd(mmc, mrq->sbc);
-	else
-		meson_mmc_start_cmd(mmc, mrq->cmd);
+	meson_mmc_start_cmd(mmc, mrq->cmd);
 }
 
 static int meson_mmc_read_resp(struct mmc_host *mmc, struct mmc_command *cmd)
@@ -690,7 +686,7 @@ static irqreturn_t meson_mmc_irq_thread(int irq, void *dev_id)
 	}
 
 	meson_mmc_read_resp(host->mmc, cmd);
-	if (!data || !data->stop || mrq->sbc)
+	if (!data || !data->stop)
 		meson_mmc_request_done(host->mmc, mrq);
 	else
 		meson_mmc_start_cmd(host->mmc, data->stop);
-- 
2.11.1





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