diff options
Diffstat (limited to 'arch/powerpc/platforms/powermac')
| -rw-r--r-- | arch/powerpc/platforms/powermac/bootx_init.c | 6 | ||||
| -rw-r--r-- | arch/powerpc/platforms/powermac/pci.c | 4 | ||||
| -rw-r--r-- | arch/powerpc/platforms/powermac/pmac.h | 2 | ||||
| -rw-r--r-- | arch/powerpc/platforms/powermac/setup.c | 9 | ||||
| -rw-r--r-- | arch/powerpc/platforms/powermac/smp.c | 1 | ||||
| -rw-r--r-- | arch/powerpc/platforms/powermac/time.c | 48 |
6 files changed, 27 insertions, 43 deletions
diff --git a/arch/powerpc/platforms/powermac/bootx_init.c b/arch/powerpc/platforms/powermac/bootx_init.c index c3c9bbb3573a..3b3b0b9b3577 100644 --- a/arch/powerpc/platforms/powermac/bootx_init.c +++ b/arch/powerpc/platforms/powermac/bootx_init.c @@ -468,7 +468,7 @@ void __init bootx_init(unsigned long r3, unsigned long r4) boot_infos_t *bi = (boot_infos_t *) r4; unsigned long hdr; unsigned long space; - unsigned long ptr, x; + unsigned long ptr; char *model; unsigned long offset = reloc_offset(); @@ -519,7 +519,7 @@ void __init bootx_init(unsigned long r3, unsigned long r4) ; } if (bi->architecture != BOOT_ARCH_PCI) { - bootx_printf(" !!! WARNING - Usupported machine" + bootx_printf(" !!! WARNING - Unsupported machine" " architecture !\n"); for (;;) ; @@ -562,6 +562,8 @@ void __init bootx_init(unsigned long r3, unsigned long r4) * MMU switched OFF, so this should not be useful anymore. */ if (bi->version < 4) { + unsigned long x __maybe_unused; + bootx_printf("Touching pages...\n"); /* diff --git a/arch/powerpc/platforms/powermac/pci.c b/arch/powerpc/platforms/powermac/pci.c index 0b8174a79993..df762bb3c735 100644 --- a/arch/powerpc/platforms/powermac/pci.c +++ b/arch/powerpc/platforms/powermac/pci.c @@ -62,7 +62,7 @@ struct device_node *k2_skiplist[2]; static int __init fixup_one_level_bus_range(struct device_node *node, int higher) { - for (; node != 0;node = node->sibling) { + for (; node; node = node->sibling) { const int * bus_range; const unsigned int *class_code; int len; @@ -1219,7 +1219,7 @@ static void fixup_u4_pcie(struct pci_dev* dev) region = r; } /* Nothing found, bail */ - if (region == 0) + if (!region) return; /* Print things out */ diff --git a/arch/powerpc/platforms/powermac/pmac.h b/arch/powerpc/platforms/powermac/pmac.h index 6f15b8804e9b..16a52afdb76e 100644 --- a/arch/powerpc/platforms/powermac/pmac.h +++ b/arch/powerpc/platforms/powermac/pmac.h @@ -15,7 +15,7 @@ struct rtc_time; extern int pmac_newworld; extern long pmac_time_init(void); -extern unsigned long pmac_get_boot_time(void); +extern time64_t pmac_get_boot_time(void); extern void pmac_get_rtc_time(struct rtc_time *); extern int pmac_set_rtc_time(struct rtc_time *); extern void pmac_read_rtc_time(void); diff --git a/arch/powerpc/platforms/powermac/setup.c b/arch/powerpc/platforms/powermac/setup.c index ab668cb72263..3a529fcdae97 100644 --- a/arch/powerpc/platforms/powermac/setup.c +++ b/arch/powerpc/platforms/powermac/setup.c @@ -152,7 +152,7 @@ static void pmac_show_cpuinfo(struct seq_file *m) of_get_property(np, "d-cache-size", NULL); seq_printf(m, "L2 cache\t:"); has_l2cache = 1; - if (of_get_property(np, "cache-unified", NULL) != 0 && dc) { + if (of_get_property(np, "cache-unified", NULL) && dc) { seq_printf(m, " %dK unified", *dc / 1024); } else { if (ic) @@ -244,12 +244,12 @@ static void __init l2cr_init(void) /* Checks "l2cr-value" property in the registry */ if (cpu_has_feature(CPU_FTR_L2CR)) { struct device_node *np = of_find_node_by_name(NULL, "cpus"); - if (np == 0) + if (!np) np = of_find_node_by_type(NULL, "cpu"); - if (np != 0) { + if (np) { const unsigned int *l2cr = of_get_property(np, "l2cr-value", NULL); - if (l2cr != 0) { + if (l2cr) { ppc_override_l2cr = 1; ppc_override_l2cr_value = *l2cr; _set_L2CR(0); @@ -352,6 +352,7 @@ static int pmac_late_init(void) } machine_late_initcall(powermac, pmac_late_init); +void note_bootable_part(dev_t dev, int part, int goodness); /* * This is __ref because we check for "initializing" before * touching any of the __init sensitive things and "initializing" diff --git a/arch/powerpc/platforms/powermac/smp.c b/arch/powerpc/platforms/powermac/smp.c index 95275e0e2efa..447da6db450a 100644 --- a/arch/powerpc/platforms/powermac/smp.c +++ b/arch/powerpc/platforms/powermac/smp.c @@ -65,7 +65,6 @@ #endif extern void __secondary_start_pmac_0(void); -extern int pmac_pfunc_base_install(void); static void (*pmac_tb_freeze)(int freeze); static u64 timebase; diff --git a/arch/powerpc/platforms/powermac/time.c b/arch/powerpc/platforms/powermac/time.c index 274af6fa388e..7c968e46736f 100644 --- a/arch/powerpc/platforms/powermac/time.c +++ b/arch/powerpc/platforms/powermac/time.c @@ -84,29 +84,11 @@ 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) -{ - return mktime(tm->tm_year+1900, tm->tm_mon+1, tm->tm_mday, - tm->tm_hour, tm->tm_min, tm->tm_sec); -} -#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; @@ -117,17 +99,17 @@ 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) { - unsigned int nowtime; + time64_t nowtime; struct adb_request req; - nowtime = from_rtc_time(tm) + RTC_OFFSET; + nowtime = rtc_tm_to_time64(tm) + RTC_OFFSET; if (cuda_request(&req, NULL, 6, CUDA_PACKET, CUDA_SET_TIME, nowtime >> 24, nowtime >> 16, nowtime >> 8, nowtime) < 0) @@ -147,10 +129,10 @@ 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; @@ -160,17 +142,17 @@ 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) { - unsigned int nowtime; + time64_t nowtime; struct adb_request req; - nowtime = from_rtc_time(tm) + RTC_OFFSET; + nowtime = rtc_tm_to_time64(tm) + RTC_OFFSET; if (pmu_request(&req, NULL, 5, PMU_SET_RTC, nowtime >> 24, nowtime >> 16, nowtime >> 8, nowtime) < 0) return -ENXIO; @@ -188,13 +170,13 @@ 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 +186,7 @@ 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) { |