diff options
| author | Ingo Molnar <mingo@elte.hu> | 2009-09-07 08:19:51 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-09-07 08:19:51 +0200 |
| commit | a1922ed661ab2c1637d0b10cde933bd9cd33d965 (patch) | |
| tree | 0f1777542b385ebefd30b3586d830fd8ed6fda5b /arch/arm/mach-omap2/mmc-twl4030.c | |
| parent | 75e33751ca8bbb72dd6f1a74d2810ddc8cbe4bdf (diff) | |
| parent | d28daf923ac5e4a0d7cecebae56f3e339189366b (diff) | |
Merge branch 'tracing/core' into tracing/hw-breakpoints
Conflicts:
arch/Kconfig
kernel/trace/trace.h
Merge reason: resolve the conflicts, plus adopt to the new
ring-buffer APIs.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/arm/mach-omap2/mmc-twl4030.c')
| -rw-r--r-- | arch/arm/mach-omap2/mmc-twl4030.c | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/arch/arm/mach-omap2/mmc-twl4030.c b/arch/arm/mach-omap2/mmc-twl4030.c index 9756a878fd90..3c04c2f1b23f 100644 --- a/arch/arm/mach-omap2/mmc-twl4030.c +++ b/arch/arm/mach-omap2/mmc-twl4030.c @@ -119,6 +119,7 @@ static int twl_mmc_late_init(struct device *dev) if (i != 0) break; ret = PTR_ERR(reg); + hsmmc[i].vcc = NULL; goto err; } hsmmc[i].vcc = reg; @@ -165,8 +166,13 @@ done: static void twl_mmc_cleanup(struct device *dev) { struct omap_mmc_platform_data *mmc = dev->platform_data; + int i; gpio_free(mmc->slots[0].switch_pin); + for(i = 0; i < ARRAY_SIZE(hsmmc); i++) { + regulator_put(hsmmc[i].vcc); + regulator_put(hsmmc[i].vcc_aux); + } } #ifdef CONFIG_PM @@ -263,8 +269,19 @@ 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. |