diff options
Diffstat (limited to 'drivers/staging/android/android_alarm.h')
| -rw-r--r-- | drivers/staging/android/android_alarm.h | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/drivers/staging/android/android_alarm.h b/drivers/staging/android/android_alarm.h index f2ffd963f1c3..4fd32f337f9c 100644 --- a/drivers/staging/android/android_alarm.h +++ b/drivers/staging/android/android_alarm.h @@ -18,6 +18,7 @@ #include <linux/ioctl.h> #include <linux/time.h> +#include <linux/compat.h> enum android_alarm_type { /* return code bit numbers or set alarm arg */ @@ -51,14 +52,30 @@ enum android_alarm_return_flags { #define ANDROID_ALARM_WAIT _IO('a', 1) #define ALARM_IOW(c, type, size) _IOW('a', (c) | ((type) << 4), size) -#define ALARM_IOR(c, type, size) _IOR('a', (c) | ((type) << 4), size) - /* Set alarm */ #define ANDROID_ALARM_SET(type) ALARM_IOW(2, type, struct timespec) #define ANDROID_ALARM_SET_AND_WAIT(type) ALARM_IOW(3, type, struct timespec) -#define ANDROID_ALARM_GET_TIME(type) ALARM_IOR(4, type, struct timespec) +#define ANDROID_ALARM_GET_TIME(type) ALARM_IOW(4, type, struct timespec) #define ANDROID_ALARM_SET_RTC _IOW('a', 5, struct timespec) #define ANDROID_ALARM_BASE_CMD(cmd) (cmd & ~(_IOC(0, 0, 0xf0, 0))) #define ANDROID_ALARM_IOCTL_TO_TYPE(cmd) (_IOC_NR(cmd) >> 4) + +#ifdef CONFIG_COMPAT +#define ANDROID_ALARM_SET_COMPAT(type) ALARM_IOW(2, type, \ + struct compat_timespec) +#define ANDROID_ALARM_SET_AND_WAIT_COMPAT(type) ALARM_IOW(3, type, \ + struct compat_timespec) +#define ANDROID_ALARM_GET_TIME_COMPAT(type) ALARM_IOW(4, type, \ + struct compat_timespec) +#define ANDROID_ALARM_SET_RTC_COMPAT _IOW('a', 5, \ + struct compat_timespec) +#define ANDROID_ALARM_IOCTL_NR(cmd) (_IOC_NR(cmd) & ((1<<4)-1)) +#define ANDROID_ALARM_COMPAT_TO_NORM(cmd) \ + ALARM_IOW(ANDROID_ALARM_IOCTL_NR(cmd), \ + ANDROID_ALARM_IOCTL_TO_TYPE(cmd), \ + struct timespec) + +#endif + #endif |