* [PATCH] mmc: sdhci-msm: Fix crash due to missing ops functions
@ 2014-06-10 18:49 Kumar Gala
0 siblings, 0 replies; only message in thread
From: Kumar Gala @ 2014-06-10 18:49 UTC (permalink / raw)
To: Chris Ball, Ulf Hansson
Cc: Kumar Gala, linux-mmc, rmk+kernel, linux-arm-msm, linux-kernel
Recent changes in sdhci core need to get reflected in sdhci_msm_ops otherwise
we ended up dereferencing null pointers in the ops struct and crash.
Signed-off-by: Kumar Gala <galak@codeaurora.org>
---
drivers/mmc/host/sdhci-msm.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/mmc/host/sdhci-msm.c b/drivers/mmc/host/sdhci-msm.c
index acb0e9e..0d6cee0 100644
--- a/drivers/mmc/host/sdhci-msm.c
+++ b/drivers/mmc/host/sdhci-msm.c
@@ -467,7 +467,11 @@ static const struct of_device_id sdhci_msm_dt_match[] = {
MODULE_DEVICE_TABLE(of, sdhci_msm_dt_match);
static struct sdhci_ops sdhci_msm_ops = {
+ .set_clock = sdhci_set_clock,
+ .set_bus_width = sdhci_set_bus_width,
.platform_execute_tuning = sdhci_msm_execute_tuning,
+ .reset = sdhci_reset,
+ .set_uhs_signaling = sdhci_set_uhs_signaling,
};
static int sdhci_msm_probe(struct platform_device *pdev)
--
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