diff options
Diffstat (limited to 'arch/powerpc/platforms/powermac/time.c')
| -rw-r--r-- | arch/powerpc/platforms/powermac/time.c | 31 |
1 files changed, 11 insertions, 20 deletions
diff --git a/arch/powerpc/platforms/powermac/time.c b/arch/powerpc/platforms/powermac/time.c index 274af6fa388e..d5d1c452038e 100644 --- a/arch/powerpc/platforms/powermac/time.c +++ b/arch/powerpc/platforms/powermac/time.c @@ -84,15 +84,6 @@ long __init pmac_time_init(void) return delta; } -#if defined(CONFIG_ADB_CUDA) || defined(CONFIG_ADB_PMU) -static void to_rtc_time(unsigned long now, struct rtc_time *tm) -{ - to_tm(now, tm); - tm->tm_year -= 1900; - tm->tm_mon -= 1; -} -#endif - #if defined(CONFIG_ADB_CUDA) || defined(CONFIG_ADB_PMU) || \ defined(CONFIG_PMAC_SMU) static unsigned long from_rtc_time(struct rtc_time *tm) @@ -103,10 +94,10 @@ static unsigned long from_rtc_time(struct rtc_time *tm) #endif #ifdef CONFIG_ADB_CUDA -static unsigned long cuda_get_time(void) +static time64_t cuda_get_time(void) { struct adb_request req; - unsigned int now; + time64_t now; if (cuda_request(&req, NULL, 2, CUDA_PACKET, CUDA_GET_TIME) < 0) return 0; @@ -117,10 +108,10 @@ static unsigned long cuda_get_time(void) req.reply_len); now = (req.reply[3] << 24) + (req.reply[4] << 16) + (req.reply[5] << 8) + req.reply[6]; - return ((unsigned long)now) - RTC_OFFSET; + return now - RTC_OFFSET; } -#define cuda_get_rtc_time(tm) to_rtc_time(cuda_get_time(), (tm)) +#define cuda_get_rtc_time(tm) rtc_time64_to_tm(cuda_get_time(), (tm)) static int cuda_set_rtc_time(struct rtc_time *tm) { @@ -147,10 +138,10 @@ static int cuda_set_rtc_time(struct rtc_time *tm) #endif #ifdef CONFIG_ADB_PMU -static unsigned long pmu_get_time(void) +static time64_t pmu_get_time(void) { struct adb_request req; - unsigned int now; + time64_t now; if (pmu_request(&req, NULL, 1, PMU_READ_RTC) < 0) return 0; @@ -160,10 +151,10 @@ static unsigned long pmu_get_time(void) req.reply_len); now = (req.reply[0] << 24) + (req.reply[1] << 16) + (req.reply[2] << 8) + req.reply[3]; - return ((unsigned long)now) - RTC_OFFSET; + return now - RTC_OFFSET; } -#define pmu_get_rtc_time(tm) to_rtc_time(pmu_get_time(), (tm)) +#define pmu_get_rtc_time(tm) rtc_time64_to_tm(pmu_get_time(), (tm)) static int pmu_set_rtc_time(struct rtc_time *tm) { @@ -188,13 +179,13 @@ static int pmu_set_rtc_time(struct rtc_time *tm) #endif #ifdef CONFIG_PMAC_SMU -static unsigned long smu_get_time(void) +static time64_t smu_get_time(void) { struct rtc_time tm; if (smu_get_rtc_time(&tm, 1)) return 0; - return from_rtc_time(&tm); + return rtc_tm_to_time64(&tm); } #else @@ -204,7 +195,7 @@ static unsigned long smu_get_time(void) #endif /* Can't be __init, it's called when suspending and resuming */ -unsigned long pmac_get_boot_time(void) +time64_t pmac_get_boot_time(void) { /* Get the time from the RTC, used only at boot time */ switch (sys_ctrler) { |
