korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-16 16:54:20 +08:00
Code Issues Packages Projects Releases Wiki Activity

rtc: remove __raw_* accessors from PL031 RTC

Browse Source 
This switches __raw_[read|write]l() for plain [read|write]l in the PL031
RTC driver.  The sister driver for PL030 use the simple accessors as most
PrimeCell drivers.

Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Linus Walleij 2009-12-15 16:46:13 -08:00 committed by Linus Torvalds
parent 1ce7c83fa9
commit 2934d6a859
1 changed files with 12 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
drivers/rtc/rtc-pl031.c
View File

@ -51,10 +51,10 @@ static int pl031_ioctl(struct device *dev, unsigned int cmd, unsigned long arg)
switch (cmd) { switch (cmd) {
case RTC_AIE_OFF: case RTC_AIE_OFF:
__raw_writel(1, ldata->base + RTC_MIS); writel(1, ldata->base + RTC_MIS);
return 0; return 0;
case RTC_AIE_ON: case RTC_AIE_ON:
__raw_writel(0, ldata->base + RTC_MIS); writel(0, ldata->base + RTC_MIS);
return 0; return 0;
} }
@ -65,7 +65,7 @@ static int pl031_read_time(struct device *dev, struct rtc_time *tm)
{ {
struct pl031_local *ldata = dev_get_drvdata(dev); struct pl031_local *ldata = dev_get_drvdata(dev);
rtc_time_to_tm(__raw_readl(ldata->base + RTC_DR), tm); rtc_time_to_tm(readl(ldata->base + RTC_DR), tm);
return 0; return 0;
} }
@ -76,7 +76,7 @@ static int pl031_set_time(struct device *dev, struct rtc_time *tm)
struct pl031_local *ldata = dev_get_drvdata(dev); struct pl031_local *ldata = dev_get_drvdata(dev);
rtc_tm_to_time(tm, &time); rtc_tm_to_time(tm, &time);
__raw_writel(time, ldata->base + RTC_LR); writel(time, ldata->base + RTC_LR);
return 0; return 0;
} }
@ -85,9 +85,9 @@ static int pl031_read_alarm(struct device *dev, struct rtc_wkalrm *alarm)
{ {
struct pl031_local *ldata = dev_get_drvdata(dev); struct pl031_local *ldata = dev_get_drvdata(dev);
rtc_time_to_tm(__raw_readl(ldata->base + RTC_MR), &alarm->time); rtc_time_to_tm(readl(ldata->base + RTC_MR), &alarm->time);
alarm->pending = __raw_readl(ldata->base + RTC_RIS); alarm->pending = readl(ldata->base + RTC_RIS);
alarm->enabled = __raw_readl(ldata->base + RTC_IMSC); alarm->enabled = readl(ldata->base + RTC_IMSC);
return 0; return 0;
} }
@ -99,8 +99,8 @@ static int pl031_set_alarm(struct device *dev, struct rtc_wkalrm *alarm)
rtc_tm_to_time(&alarm->time, &time); rtc_tm_to_time(&alarm->time, &time);
__raw_writel(time, ldata->base + RTC_MR); writel(time, ldata->base + RTC_MR);
__raw_writel(!alarm->enabled, ldata->base + RTC_MIS); writel(!alarm->enabled, ldata->base + RTC_MIS);
return 0; return 0;
} }
@ -180,8 +180,9 @@ err_req:
static struct amba_id pl031_ids[] __initdata = { static struct amba_id pl031_ids[] __initdata = {
{ {
.id = 0x00041031, .id = 0x00041031,
.mask = 0x000fffff, }, .mask = 0x000fffff,
},
{0, 0}, {0, 0},
}; };