diff options
| author | Ingo Molnar <[email protected]> | 2016-06-08 09:26:46 +0200 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2016-06-08 09:26:46 +0200 |
| commit | 616d1c1b98ac79f30216a57a170dd7cea19b3df3 (patch) | |
| tree | 6f244c2e5a7160190e73bc82b4cd7fa7bb22ee31 /drivers/mmc/core/pwrseq.h | |
| parent | a4f144ebbdf6f7807c477bce8e136047ed27321f (diff) | |
| parent | c8ae067f2635be0f8c7e5db1bb74b757d623e05b (diff) | |
Merge branch 'linus' into perf/core, to refresh the branch
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'drivers/mmc/core/pwrseq.h')
| -rw-r--r-- | drivers/mmc/core/pwrseq.h | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/drivers/mmc/core/pwrseq.h b/drivers/mmc/core/pwrseq.h index 133de0426687..d69e751f148b 100644 --- a/drivers/mmc/core/pwrseq.h +++ b/drivers/mmc/core/pwrseq.h @@ -8,32 +8,39 @@ #ifndef _MMC_CORE_PWRSEQ_H #define _MMC_CORE_PWRSEQ_H +#include <linux/mmc/host.h> + struct mmc_pwrseq_ops { void (*pre_power_on)(struct mmc_host *host); void (*post_power_on)(struct mmc_host *host); void (*power_off)(struct mmc_host *host); - void (*free)(struct mmc_host *host); }; struct mmc_pwrseq { const struct mmc_pwrseq_ops *ops; + struct device *dev; + struct list_head pwrseq_node; + struct module *owner; }; #ifdef CONFIG_OF +int mmc_pwrseq_register(struct mmc_pwrseq *pwrseq); +void mmc_pwrseq_unregister(struct mmc_pwrseq *pwrseq); + int mmc_pwrseq_alloc(struct mmc_host *host); void mmc_pwrseq_pre_power_on(struct mmc_host *host); void mmc_pwrseq_post_power_on(struct mmc_host *host); void mmc_pwrseq_power_off(struct mmc_host *host); void mmc_pwrseq_free(struct mmc_host *host); -struct mmc_pwrseq *mmc_pwrseq_simple_alloc(struct mmc_host *host, - struct device *dev); -struct mmc_pwrseq *mmc_pwrseq_emmc_alloc(struct mmc_host *host, - struct device *dev); - #else +static inline int mmc_pwrseq_register(struct mmc_pwrseq *pwrseq) +{ + return -ENOSYS; +} +static inline void mmc_pwrseq_unregister(struct mmc_pwrseq *pwrseq) {} static inline int mmc_pwrseq_alloc(struct mmc_host *host) { return 0; } static inline void mmc_pwrseq_pre_power_on(struct mmc_host *host) {} static inline void mmc_pwrseq_post_power_on(struct mmc_host *host) {} |