drivers/parisc/: Spelling fixes

[sfrench/cifs-2.6.git] / arch / sparc64 / kernel / time.c

diff --git a/arch/sparc64/kernel/time.c b/arch/sparc64/kernel/time.c
index 49063ca2efcdf53bfa6932185cc870a40948b02c..4352ee4d8dac32863bd588f47ce91ad5f2d8859c 100644 (file)
--- a/arch/sparc64/kernel/time.c
+++ b/arch/sparc64/kernel/time.c
@@ -28,7 +28,6 @@
 #include <linux/jiffies.h>
 #include <linux/cpufreq.h>
 #include <linux/percpu.h>
-#include <linux/profile.h>
 #include <linux/miscdevice.h>
 #include <linux/rtc.h>
 #include <linux/kernel_stat.h>
@@ -47,7 +46,6 @@
 #include <asm/sections.h>
 #include <asm/cpudata.h>
 #include <asm/uaccess.h>
-#include <asm/prom.h>
 #include <asm/irq_regs.h>
 
 DEFINE_SPINLOCK(mostek_lock);
@@ -764,9 +762,11 @@ static struct of_device_id clock_match[] = {
 };
 
 static struct of_platform_driver clock_driver = {
-       .name           = "clock",
        .match_table    = clock_match,
        .probe          = clock_probe,
+       .driver         = {
+               .name   = "clock",
+       },
 };
 
 static int __init clock_init(void)
@@ -1068,7 +1068,7 @@ static int set_rtc_mmss(unsigned long nowtime)
         * Not having a register set can lead to trouble.
         * Also starfire doesn't have a tod clock.
         */
-       if (!mregs && !dregs & !bregs)
+       if (!mregs && !dregs && !bregs)
                return -1;
 
        if (mregs) {
@@ -1460,6 +1460,74 @@ static int cmos_set_rtc_time(struct rtc_time *rtc_tm)
 }
 #endif /* CONFIG_PCI */
 
+static void mostek_get_rtc_time(struct rtc_time *rtc_tm)
+{
+       void __iomem *regs = mstk48t02_regs;
+       u8 tmp;
+
+       spin_lock_irq(&mostek_lock);
+
+       tmp = mostek_read(regs + MOSTEK_CREG);
+       tmp |= MSTK_CREG_READ;
+       mostek_write(regs + MOSTEK_CREG, tmp);
+
+       rtc_tm->tm_sec = MSTK_REG_SEC(regs);
+       rtc_tm->tm_min = MSTK_REG_MIN(regs);
+       rtc_tm->tm_hour = MSTK_REG_HOUR(regs);
+       rtc_tm->tm_mday = MSTK_REG_DOM(regs);
+       rtc_tm->tm_mon = MSTK_REG_MONTH(regs);
+       rtc_tm->tm_year = MSTK_CVT_YEAR( MSTK_REG_YEAR(regs) );
+       rtc_tm->tm_wday = MSTK_REG_DOW(regs);
+
+       tmp = mostek_read(regs + MOSTEK_CREG);
+       tmp &= ~MSTK_CREG_READ;
+       mostek_write(regs + MOSTEK_CREG, tmp);
+
+       spin_unlock_irq(&mostek_lock);
+
+       rtc_tm->tm_mon--;
+       rtc_tm->tm_wday--;
+       rtc_tm->tm_year -= 1900;
+}
+
+static int mostek_set_rtc_time(struct rtc_time *rtc_tm)
+{
+       unsigned char mon, day, hrs, min, sec, wday;
+       void __iomem *regs = mstk48t02_regs;
+       unsigned int yrs;
+       u8 tmp;
+
+       yrs = rtc_tm->tm_year + 1900;
+       mon = rtc_tm->tm_mon + 1;
+       day = rtc_tm->tm_mday;
+       wday = rtc_tm->tm_wday + 1;
+       hrs = rtc_tm->tm_hour;
+       min = rtc_tm->tm_min;
+       sec = rtc_tm->tm_sec;
+
+       spin_lock_irq(&mostek_lock);
+
+       tmp = mostek_read(regs + MOSTEK_CREG);
+       tmp |= MSTK_CREG_WRITE;
+       mostek_write(regs + MOSTEK_CREG, tmp);
+
+       MSTK_SET_REG_SEC(regs, sec);
+       MSTK_SET_REG_MIN(regs, min);
+       MSTK_SET_REG_HOUR(regs, hrs);
+       MSTK_SET_REG_DOW(regs, wday);
+       MSTK_SET_REG_DOM(regs, day);
+       MSTK_SET_REG_MONTH(regs, mon);
+       MSTK_SET_REG_YEAR(regs, yrs - MSTK_YEAR_ZERO);
+
+       tmp = mostek_read(regs + MOSTEK_CREG);
+       tmp &= ~MSTK_CREG_WRITE;
+       mostek_write(regs + MOSTEK_CREG, tmp);
+
+       spin_unlock_irq(&mostek_lock);
+
+       return 0;
+}
+
 struct mini_rtc_ops {
        void (*get_rtc_time)(struct rtc_time *);
        int (*set_rtc_time)(struct rtc_time *);
@@ -1487,6 +1555,11 @@ static struct mini_rtc_ops cmos_rtc_ops = {
 };
 #endif /* CONFIG_PCI */
 
+static struct mini_rtc_ops mostek_rtc_ops = {
+       .get_rtc_time = mostek_get_rtc_time,
+       .set_rtc_time = mostek_set_rtc_time,
+};
+
 static struct mini_rtc_ops *mini_rtc_ops;
 
 static inline void mini_get_rtc_time(struct rtc_time *time)
@@ -1615,6 +1688,8 @@ static int __init rtc_mini_init(void)
        else if (ds1287_regs)
                mini_rtc_ops = &cmos_rtc_ops;
 #endif /* CONFIG_PCI */
+       else if (mstk48t02_regs)
+               mini_rtc_ops = &mostek_rtc_ops;
        else
                return -ENODEV;