The patch titled
blackfin RTC driver: convert PIE handling to irq_set_state() as pointed out by David Brownell
has been added to the -mm tree. Its filename is
blackfin-rtc-driver-convert-pie-handling-to-irq_set_state-as-pointed-out-by-david-brownell.patch
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See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: blackfin RTC driver: convert PIE handling to irq_set_state() as pointed out by David Brownell
From: Mike Frysinger <vapier.adi@xxxxxxxxx>
Signed-off-by: Mike Frysinger <vapier.adi@xxxxxxxxx>
Signed-off-by: Bryan Wu <cooloney@xxxxxxxxxx>
Cc: David Brownell <david-b@xxxxxxxxxxx>
Cc: Alessandro Zummo <a.zummo@xxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/rtc/rtc-bfin.c | 28 ++++++++++++++++++----------
1 file changed, 18 insertions(+), 10 deletions(-)
diff -puN drivers/rtc/rtc-bfin.c~blackfin-rtc-driver-convert-pie-handling-to-irq_set_state-as-pointed-out-by-david-brownell drivers/rtc/rtc-bfin.c
--- a/drivers/rtc/rtc-bfin.c~blackfin-rtc-driver-convert-pie-handling-to-irq_set_state-as-pointed-out-by-david-brownell
+++ a/drivers/rtc/rtc-bfin.c
@@ -264,16 +264,6 @@ static int bfin_rtc_ioctl(struct device
bfin_rtc_sync_pending(dev);
switch (cmd) {
- case RTC_PIE_ON:
- dev_dbg_stamp(dev);
- bfin_rtc_int_set(RTC_ISTAT_STOPWATCH);
- bfin_write_RTC_SWCNT(rtc->rtc_dev->irq_freq);
- break;
- case RTC_PIE_OFF:
- dev_dbg_stamp(dev);
- bfin_rtc_int_clear(~RTC_ISTAT_STOPWATCH);
- break;
-
case RTC_UIE_ON:
dev_dbg_stamp(dev);
bfin_rtc_int_set(RTC_ISTAT_SEC);
@@ -381,6 +371,23 @@ static int bfin_rtc_proc(struct device *
#undef yesno
}
+static int bfin_irq_set_state(struct device *dev, int enabled)
+{
+ struct bfin_rtc *rtc = dev_get_drvdata(dev);
+
+ dev_dbg_stamp(dev);
+
+ bfin_rtc_sync_pending(dev);
+
+ if (enabled) {
+ bfin_rtc_int_set(RTC_ISTAT_STOPWATCH);
+ bfin_write_RTC_SWCNT(rtc->rtc_dev->irq_freq);
+ } else
+ bfin_rtc_int_clear(~RTC_ISTAT_STOPWATCH);
+
+ return 0;
+}
+
static struct rtc_class_ops bfin_rtc_ops = {
.open = bfin_rtc_open,
.release = bfin_rtc_release,
@@ -390,6 +397,7 @@ static struct rtc_class_ops bfin_rtc_ops
.read_alarm = bfin_rtc_read_alarm,
.set_alarm = bfin_rtc_set_alarm,
.proc = bfin_rtc_proc,
+ .irq_set_state = bfin_irq_set_state,
};
static int __devinit bfin_rtc_probe(struct platform_device *pdev)
_
Patches currently in -mm which might be from vapier.adi@xxxxxxxxx are
blackfin-nfc-driver-fix-bug-do-not-clobber-the-status-from-the-first-256-bytes-if-operating-on-512-pages.patch
blackfin-nfc-driver-fix-bug-hw-ecc-calc-by-making-sure-we-extract-11-bits-from-each-register-instead-of-10.patch
blackfin-nfc-driver-add-support-for-the-ecc-layout-the-blackfin-bootrom-uses.patch
blackfin-nfc-driver-add-proper-devinit-devexit-markings-to-probe-remove-functions.patch
blackfin-nfc-driver-enable-blackfin-nand-hwecc-support-by-default.patch
blackfin-nfc-driver-use-standard-dev_err-rather-than-printk.patch
blackfin-nfc-driver-cleanup-the-error-exit-path-of-bf5xx_nand_probe-function.patch
blackfin-rtc-driver-add-support-for-power-management-framework.patch
blackfin-rtc-driver-dont-bother-passing-the-rtc-struct-down-to-bfin_rtc_int_setclear-since-it-isnt-needed-shaves-off-100bytes.patch
blackfin-rtc-driver-disable-the-write-complete-irq-upon-close.patch
blackfin-rtc-driver-wait-for-the-write-complete-interrupt-complete-before-sleeping.patch
blackfin-rtc-driver-convert-pie-handling-to-irq_set_state-as-pointed-out-by-david-brownell.patch
blackfin-rtc-driver-drop-pie-stopwatch-code-since-the-hardware-can-only-do-a-max-of-1hz-and-this-same-functionality-is-provided-by-uie.patch
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