* [PATCH 1/2] mmc: dw_mmc: remove redundant of set_bit and clear_bit
@ 2016-05-27 3:01 Shawn Lin
0 siblings, 0 replies; only message in thread
From: Shawn Lin @ 2016-05-27 3:01 UTC (permalink / raw)
To: Jaehoon Chung, Ulf Hansson
Cc: linux-mmc, linux-kernel, Doug Anderson, linux-rockchip, Shawn Lin
dw_mci_get_cd have already dealt with these for
both of internal card-detect and gpio card-detect.
Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
---
drivers/mmc/host/dw_mmc.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c
index 829a6ee..cb30e91 100644
--- a/drivers/mmc/host/dw_mmc.c
+++ b/drivers/mmc/host/dw_mmc.c
@@ -2616,10 +2616,7 @@ static int dw_mci_init_slot(struct dw_mci *host, unsigned int id)
mmc->max_seg_size = mmc->max_req_size;
}
- if (dw_mci_get_cd(mmc))
- set_bit(DW_MMC_CARD_PRESENT, &slot->flags);
- else
- clear_bit(DW_MMC_CARD_PRESENT, &slot->flags);
+ dw_mci_get_cd(mmc);
ret = mmc_add_host(mmc);
if (ret)
--
2.3.7
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2016-05-27 3:01 [PATCH 1/2] mmc: dw_mmc: remove redundant of set_bit and clear_bit Shawn Lin
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