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authorMateusz Kulikowski <mateusz.kulikowski@gmail.com>2016-06-26 22:43:55 +0200
committerTom Rini <trini@konsulko.com>2016-07-08 09:57:30 -0400
commiteb9d3ca3560d9348f2db83beb2f51a85806519dd (patch)
treed263aca0c19c351eb85d42ff8e3df2b99de458f8 /drivers/mmc/msm_sdhci.c
parentabbaa23f652e18f3df7594b943835c82f8f78c3a (diff)
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mmc: msm_sdhci: Set mmc->dev pointer in msm_sdc_probe()
MMC core expects (now) valid mmc->dev pointer. During conversion in commit cffe5d86 not every driver was updated. This patch fixes crash while accessing MMC on boards using Qualcomm SDHCI controller. Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com> Acked-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers/mmc/msm_sdhci.c')
-rw-r--r--drivers/mmc/msm_sdhci.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/mmc/msm_sdhci.c b/drivers/mmc/msm_sdhci.c
index 64bbf0c..96dcdbe 100644
--- a/drivers/mmc/msm_sdhci.c
+++ b/drivers/mmc/msm_sdhci.c
@@ -136,7 +136,12 @@ static int msm_sdc_probe(struct udevice *dev)
host->version = sdhci_readw(host, SDHCI_HOST_VERSION);
/* automatically detect max and min speed */
- return add_sdhci(host, 0, 0);
+ ret = add_sdhci(host, 0, 0);
+ if (ret)
+ return ret;
+ host->mmc->dev = dev;
+
+ return 0;
}
static int msm_sdc_remove(struct udevice *dev)