diff options
Diffstat (limited to 'include/linux/mmc/host.h')
| -rw-r--r-- | include/linux/mmc/host.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h index eaf36364b7d4..f65913c9f5a4 100644 --- a/include/linux/mmc/host.h +++ b/include/linux/mmc/host.h @@ -14,6 +14,7 @@ #include <linux/sched.h> #include <linux/mmc/core.h> +#include <linux/mmc/pm.h> struct mmc_ios { unsigned int clock; /* clock rate */ @@ -107,6 +108,9 @@ struct mmc_host_ops { int (*get_cd)(struct mmc_host *host); void (*enable_sdio_irq)(struct mmc_host *host, int enable); + + /* optional callback for HC quirks */ + void (*init_card)(struct mmc_host *host, struct mmc_card *card); }; struct mmc_card; @@ -152,6 +156,8 @@ struct mmc_host { #define MMC_CAP_NONREMOVABLE (1 << 8) /* Nonremovable e.g. eMMC */ #define MMC_CAP_WAIT_WHILE_BUSY (1 << 9) /* Waits while card is busy */ + mmc_pm_flag_t pm_caps; /* supported pm features */ + /* host specific block data */ unsigned int max_seg_size; /* see blk_queue_max_segment_size */ unsigned short max_hw_segs; /* see blk_queue_max_hw_segments */ @@ -197,6 +203,8 @@ struct mmc_host { struct task_struct *sdio_irq_thread; atomic_t sdio_irq_thread_abort; + mmc_pm_flag_t pm_flags; /* requested pm features */ + #ifdef CONFIG_LEDS_TRIGGERS struct led_trigger *led; /* activity led */ #endif @@ -222,7 +230,7 @@ static inline void *mmc_priv(struct mmc_host *host) #define mmc_classdev(x) (&(x)->class_dev) #define mmc_hostname(x) (dev_name(&(x)->class_dev)) -extern int mmc_suspend_host(struct mmc_host *, pm_message_t); +extern int mmc_suspend_host(struct mmc_host *); extern int mmc_resume_host(struct mmc_host *); extern void mmc_power_save_host(struct mmc_host *host); |