diff options
author | Len Brown <len.brown@intel.com> | 2008-10-22 23:57:26 -0400 |
---|---|---|
committer | Len Brown <len.brown@intel.com> | 2008-10-23 00:11:07 -0400 |
commit | 057316cc6a5b521b332a1d7ccc871cd60c904c74 (patch) | |
tree | 4333e608da237c73ff69b10878025cca96dcb4c8 /drivers/rtc/rtc-sh.c | |
parent | 3e2dab9a1c2deb03c311eb3f83466009147ed4d3 (diff) | |
parent | 2515ddc6db8eb49a79f0fe5e67ff09ac7c81eab4 (diff) |
Merge branch 'linus' into test
Conflicts:
MAINTAINERS
arch/x86/kernel/acpi/boot.c
arch/x86/kernel/acpi/sleep.c
drivers/acpi/Kconfig
drivers/pnp/Makefile
drivers/pnp/quirks.c
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/rtc/rtc-sh.c')
-rw-r--r-- | drivers/rtc/rtc-sh.c | 68 |
1 files changed, 34 insertions, 34 deletions
diff --git a/drivers/rtc/rtc-sh.c b/drivers/rtc/rtc-sh.c index 1f88e9e914e..aaf9d6a337c 100644 --- a/drivers/rtc/rtc-sh.c +++ b/drivers/rtc/rtc-sh.c @@ -257,12 +257,6 @@ static inline void sh_rtc_setaie(struct device *dev, unsigned int enable) spin_unlock_irq(&rtc->lock); } -static void sh_rtc_release(struct device *dev) -{ - sh_rtc_setpie(dev, 0); - sh_rtc_setaie(dev, 0); -} - static int sh_rtc_proc(struct device *dev, struct seq_file *seq) { struct sh_rtc *rtc = dev_get_drvdata(dev); @@ -330,23 +324,23 @@ static int sh_rtc_read_time(struct device *dev, struct rtc_time *tm) sec128 = readb(rtc->regbase + R64CNT); - tm->tm_sec = BCD2BIN(readb(rtc->regbase + RSECCNT)); - tm->tm_min = BCD2BIN(readb(rtc->regbase + RMINCNT)); - tm->tm_hour = BCD2BIN(readb(rtc->regbase + RHRCNT)); - tm->tm_wday = BCD2BIN(readb(rtc->regbase + RWKCNT)); - tm->tm_mday = BCD2BIN(readb(rtc->regbase + RDAYCNT)); - tm->tm_mon = BCD2BIN(readb(rtc->regbase + RMONCNT)) - 1; + tm->tm_sec = bcd2bin(readb(rtc->regbase + RSECCNT)); + tm->tm_min = bcd2bin(readb(rtc->regbase + RMINCNT)); + tm->tm_hour = bcd2bin(readb(rtc->regbase + RHRCNT)); + tm->tm_wday = bcd2bin(readb(rtc->regbase + RWKCNT)); + tm->tm_mday = bcd2bin(readb(rtc->regbase + RDAYCNT)); + tm->tm_mon = bcd2bin(readb(rtc->regbase + RMONCNT)) - 1; if (rtc->capabilities & RTC_CAP_4_DIGIT_YEAR) { yr = readw(rtc->regbase + RYRCNT); - yr100 = BCD2BIN(yr >> 8); + yr100 = bcd2bin(yr >> 8); yr &= 0xff; } else { yr = readb(rtc->regbase + RYRCNT); - yr100 = BCD2BIN((yr == 0x99) ? 0x19 : 0x20); + yr100 = bcd2bin((yr == 0x99) ? 0x19 : 0x20); } - tm->tm_year = (yr100 * 100 + BCD2BIN(yr)) - 1900; + tm->tm_year = (yr100 * 100 + bcd2bin(yr)) - 1900; sec2 = readb(rtc->regbase + R64CNT); cf_bit = readb(rtc->regbase + RCR1) & RCR1_CF; @@ -388,20 +382,20 @@ static int sh_rtc_set_time(struct device *dev, struct rtc_time *tm) tmp &= ~RCR2_START; writeb(tmp, rtc->regbase + RCR2); - writeb(BIN2BCD(tm->tm_sec), rtc->regbase + RSECCNT); - writeb(BIN2BCD(tm->tm_min), rtc->regbase + RMINCNT); - writeb(BIN2BCD(tm->tm_hour), rtc->regbase + RHRCNT); - writeb(BIN2BCD(tm->tm_wday), rtc->regbase + RWKCNT); - writeb(BIN2BCD(tm->tm_mday), rtc->regbase + RDAYCNT); - writeb(BIN2BCD(tm->tm_mon + 1), rtc->regbase + RMONCNT); + writeb(bin2bcd(tm->tm_sec), rtc->regbase + RSECCNT); + writeb(bin2bcd(tm->tm_min), rtc->regbase + RMINCNT); + writeb(bin2bcd(tm->tm_hour), rtc->regbase + RHRCNT); + writeb(bin2bcd(tm->tm_wday), rtc->regbase + RWKCNT); + writeb(bin2bcd(tm->tm_mday), rtc->regbase + RDAYCNT); + writeb(bin2bcd(tm->tm_mon + 1), rtc->regbase + RMONCNT); if (rtc->capabilities & RTC_CAP_4_DIGIT_YEAR) { - year = (BIN2BCD((tm->tm_year + 1900) / 100) << 8) | - BIN2BCD(tm->tm_year % 100); + year = (bin2bcd((tm->tm_year + 1900) / 100) << 8) | + bin2bcd(tm->tm_year % 100); writew(year, rtc->regbase + RYRCNT); } else { year = tm->tm_year % 100; - writeb(BIN2BCD(year), rtc->regbase + RYRCNT); + writeb(bin2bcd(year), rtc->regbase + RYRCNT); } /* Start RTC */ @@ -423,7 +417,7 @@ static inline int sh_rtc_read_alarm_value(struct sh_rtc *rtc, int reg_off) byte = readb(rtc->regbase + reg_off); if (byte & AR_ENB) { byte &= ~AR_ENB; /* strip the enable bit */ - value = BCD2BIN(byte); + value = bcd2bin(byte); } return value; @@ -461,7 +455,7 @@ static inline void sh_rtc_write_alarm_value(struct sh_rtc *rtc, if (value < 0) writeb(0, rtc->regbase + reg_off); else - writeb(BIN2BCD(value) | AR_ENB, rtc->regbase + reg_off); + writeb(bin2bcd(value) | AR_ENB, rtc->regbase + reg_off); } static int sh_rtc_check_alarm(struct rtc_time *tm) @@ -559,7 +553,6 @@ static int sh_rtc_irq_set_freq(struct device *dev, int freq) } static struct rtc_class_ops sh_rtc_ops = { - .release = sh_rtc_release, .ioctl = sh_rtc_ioctl, .read_time = sh_rtc_read_time, .set_time = sh_rtc_set_time, @@ -575,7 +568,7 @@ static int __devinit sh_rtc_probe(struct platform_device *pdev) struct sh_rtc *rtc; struct resource *res; unsigned int tmp; - int ret = -ENOENT; + int ret; rtc = kzalloc(sizeof(struct sh_rtc), GFP_KERNEL); if (unlikely(!rtc)) @@ -584,26 +577,33 @@ static int __devinit sh_rtc_probe(struct platform_device *pdev) spin_lock_init(&rtc->lock); /* get periodic/carry/alarm irqs */ - rtc->periodic_irq = platform_get_irq(pdev, 0); - if (unlikely(rtc->periodic_irq < 0)) { + ret = platform_get_irq(pdev, 0); + if (unlikely(ret < 0)) { + ret = -ENOENT; dev_err(&pdev->dev, "No IRQ for period\n"); goto err_badres; } + rtc->periodic_irq = ret; - rtc->carry_irq = platform_get_irq(pdev, 1); - if (unlikely(rtc->carry_irq < 0)) { + ret = platform_get_irq(pdev, 1); + if (unlikely(ret < 0)) { + ret = -ENOENT; dev_err(&pdev->dev, "No IRQ for carry\n"); goto err_badres; } + rtc->carry_irq = ret; - rtc->alarm_irq = platform_get_irq(pdev, 2); - if (unlikely(rtc->alarm_irq < 0)) { + ret = platform_get_irq(pdev, 2); + if (unlikely(ret < 0)) { + ret = -ENOENT; dev_err(&pdev->dev, "No IRQ for alarm\n"); goto err_badres; } + rtc->alarm_irq = ret; res = platform_get_resource(pdev, IORESOURCE_IO, 0); if (unlikely(res == NULL)) { + ret = -ENOENT; dev_err(&pdev->dev, "No IO resource\n"); goto err_badres; } |