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| author | Mike Frysinger <michael.frysinger@analog.com> | 2008-02-06 01:38:48 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-02-06 10:41:14 -0800 |
| commit | 640611608f80fbc26fd221d9066d1daf50249f22 (patch) | |
| tree | ef067296f27c621d533099c2e42b95a10e9136a7 /drivers/rtc/rtc-bfin.c | |
| parent | d7827d889ab9c7275668f2ce7978b317ca1e11a6 (diff) | |
| download | lwn-640611608f80fbc26fd221d9066d1daf50249f22.tar.gz lwn-640611608f80fbc26fd221d9066d1daf50249f22.zip | |
Blackfin RTC driver: cleanup proc handler (we dont need RTC reg dump now that we have MMR filesystem in sysfs)
Signed-off-by: Mike Frysinger <michael.frysinger@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Acked-by: Alessandro Zummo <alessandro.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/rtc/rtc-bfin.c')
| -rw-r--r-- | drivers/rtc/rtc-bfin.c | 26 |
1 files changed, 12 insertions, 14 deletions
diff --git a/drivers/rtc/rtc-bfin.c b/drivers/rtc/rtc-bfin.c index 2a801f237c5d..343f2849106d 100644 --- a/drivers/rtc/rtc-bfin.c +++ b/drivers/rtc/rtc-bfin.c @@ -45,7 +45,7 @@ #include <asm/blackfin.h> -#define stamp(fmt, args...) pr_debug("%s:%i: " fmt "\n", __FUNCTION__, __LINE__, ## args) +#define stamp(fmt, args...) pr_debug("%s:%i: " fmt "\n", __func__, __LINE__, ## args) #define stampit() stamp("here i am") struct bfin_rtc { @@ -343,22 +343,20 @@ static int bfin_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm) static int bfin_rtc_proc(struct device *dev, struct seq_file *seq) { -#define yesno(x) (x ? "yes" : "no") +#define yesno(x) ((x) ? "yes" : "no") u16 ictl = bfin_read_RTC_ICTL(); stampit(); - seq_printf(seq, "alarm_IRQ\t: %s\n", yesno(ictl & RTC_ISTAT_ALARM)); - seq_printf(seq, "wkalarm_IRQ\t: %s\n", yesno(ictl & RTC_ISTAT_ALARM_DAY)); - seq_printf(seq, "seconds_IRQ\t: %s\n", yesno(ictl & RTC_ISTAT_SEC)); - seq_printf(seq, "periodic_IRQ\t: %s\n", yesno(ictl & RTC_ISTAT_STOPWATCH)); -#ifdef DEBUG - seq_printf(seq, "RTC_STAT\t: 0x%08X\n", bfin_read_RTC_STAT()); - seq_printf(seq, "RTC_ICTL\t: 0x%04X\n", bfin_read_RTC_ICTL()); - seq_printf(seq, "RTC_ISTAT\t: 0x%04X\n", bfin_read_RTC_ISTAT()); - seq_printf(seq, "RTC_SWCNT\t: 0x%04X\n", bfin_read_RTC_SWCNT()); - seq_printf(seq, "RTC_ALARM\t: 0x%08X\n", bfin_read_RTC_ALARM()); - seq_printf(seq, "RTC_PREN\t: 0x%04X\n", bfin_read_RTC_PREN()); -#endif + seq_printf(seq, + "alarm_IRQ\t: %s\n" + "wkalarm_IRQ\t: %s\n" + "seconds_IRQ\t: %s\n" + "periodic_IRQ\t: %s\n", + yesno(ictl & RTC_ISTAT_ALARM), + yesno(ictl & RTC_ISTAT_ALARM_DAY), + yesno(ictl & RTC_ISTAT_SEC), + yesno(ictl & RTC_ISTAT_STOPWATCH)); return 0; +#undef yesno } /** |