From: Grazvydas Ignotas <nota...@gmail.com>
twl_mmc23_set_power() has MMC2 twl_mmc_controller hardcoded in it, which
breaks MMC3. Find the right controller to use instead.
Signed-off-by: Grazvydas Ignotas <nota...@gmail.com>
Cc: David Brownell <davi...@pacbell.net>
Signed-off-by: Tony Lindgren <t...@atomide.com>
---
arch/arm/mach-omap2/mmc-twl4030.c | 13 ++++++++++++-
1 files changed, 12 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-omap2/mmc-twl4030.c
b/arch/arm/mach-omap2/mmc-twl4030.c
index 9756a87..1541fd4 100644
--- a/arch/arm/mach-omap2/mmc-twl4030.c
+++ b/arch/arm/mach-omap2/mmc-twl4030.c
@@ -263,8 +263,19 @@ static int twl_mmc1_set_power(struct device *dev, int
slot, int power_on,
static int twl_mmc23_set_power(struct device *dev, int slot, int power_on, int
vdd)
{
int ret = 0;
- struct twl_mmc_controller *c = &hsmmc[1];
+ struct twl_mmc_controller *c = NULL;
struct omap_mmc_platform_data *mmc = dev->platform_data;
+ int i;
+
+ for (i = 1; i < ARRAY_SIZE(hsmmc); i++) {
+ if (mmc == hsmmc[i].mmc) {
+ c = &hsmmc[i];
+ break;
+ }
+ }
+
+ if (c == NULL)
+ return -ENODEV;
/* If we don't see a Vcc regulator, assume it's a fixed
* voltage always-on regulator.
--
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