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| author | Wolfram Sang <wsa+renesas@sang-engineering.com> | 2016-04-27 18:51:26 +0200 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2016-05-02 10:36:03 +0200 |
| commit | a21553c9e0c236ae241d9f4333aafae24ae19dfc (patch) | |
| tree | 793447d7e920e5605a19897aa3b8edafd10dae99 /drivers/mmc/host/sh_mobile_sdhi.c | |
| parent | 83e95351d49f60d6cf37706bf94529116d03e648 (diff) | |
| download | linux-a21553c9e0c236ae241d9f4333aafae24ae19dfc.tar.bz2 | |
mmc: tmio/sdhi: distinguish between SCLKDIVEN and ILL_FUNC
This bit has a different meaning in SDHI and original TMIO. Document
that and use the proper naming.
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc/host/sh_mobile_sdhi.c')
| -rw-r--r-- | drivers/mmc/host/sh_mobile_sdhi.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/mmc/host/sh_mobile_sdhi.c b/drivers/mmc/host/sh_mobile_sdhi.c index 3bf68b48aa6d..f8ea3d1d6de3 100644 --- a/drivers/mmc/host/sh_mobile_sdhi.c +++ b/drivers/mmc/host/sh_mobile_sdhi.c @@ -244,7 +244,8 @@ static int sh_mobile_sdhi_wait_idle(struct tmio_mmc_host *host) { int timeout = 1000; - while (--timeout && !(sd_ctrl_read16(host, CTL_STATUS2) & (1 << 13))) + while (--timeout && !(sd_ctrl_read16_and_16_as_32(host, CTL_STATUS) + & TMIO_STAT_SCLKDIVEN)) udelay(1); if (!timeout) { |