summaryrefslogtreecommitdiffstats
path: root/debian/patches/bugfix/all/rtc-s35390a-set-uie_unsupported.patch
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-06 01:02:38 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-06 01:02:38 +0000
commit08b74a000942a380fe028845f92cd3a0dee827d5 (patch)
treeaa78b4e12607c3e1fcce8d5cc42df4330792f118 /debian/patches/bugfix/all/rtc-s35390a-set-uie_unsupported.patch
parentAdding upstream version 4.19.249. (diff)
downloadlinux-debian/4.19.249-2.tar.xz
linux-debian/4.19.249-2.zip
Adding debian version 4.19.249-2.debian/4.19.249-2debian
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'debian/patches/bugfix/all/rtc-s35390a-set-uie_unsupported.patch')
-rw-r--r--debian/patches/bugfix/all/rtc-s35390a-set-uie_unsupported.patch40
1 files changed, 40 insertions, 0 deletions
diff --git a/debian/patches/bugfix/all/rtc-s35390a-set-uie_unsupported.patch b/debian/patches/bugfix/all/rtc-s35390a-set-uie_unsupported.patch
new file mode 100644
index 000000000..b3261d952
--- /dev/null
+++ b/debian/patches/bugfix/all/rtc-s35390a-set-uie_unsupported.patch
@@ -0,0 +1,40 @@
+From: Richard Leitner <richard.leitner@skidata.com>
+Date: Thu, 23 May 2019 13:54:49 +0200
+Subject: [PATCH] rtc: s35390a: set uie_unsupported
+Origin: https://git.kernel.org/linus/c0e12848be091e8410fb427f080f2e0149123443
+Bug-Debian: https://bugs.debian.org/932845
+
+Alarms are only supported on a per minute basis. This is why
+uie_unsupported is set. Furthermore issue a warning when a second based
+alarm is requested.
+
+Signed-off-by: Richard Leitner <richard.leitner@skidata.com>
+Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
+---
+ drivers/rtc/rtc-s35390a.c | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+Index: linux/drivers/rtc/rtc-s35390a.c
+===================================================================
+--- linux.orig/drivers/rtc/rtc-s35390a.c
++++ linux/drivers/rtc/rtc-s35390a.c
+@@ -288,6 +288,9 @@ static int s35390a_rtc_set_alarm(struct
+ alm->time.tm_min, alm->time.tm_hour, alm->time.tm_mday,
+ alm->time.tm_mon, alm->time.tm_year, alm->time.tm_wday);
+
++ if (alm->time.tm_sec != 0)
++ dev_warn(&client->dev, "Alarms are only supported on a per minute basis!\n");
++
+ /* disable interrupt (which deasserts the irq line) */
+ err = s35390a_set_reg(s35390a, S35390A_CMD_STATUS2, &sts, sizeof(sts));
+ if (err < 0)
+@@ -502,6 +505,9 @@ static int s35390a_probe(struct i2c_clie
+ goto exit_dummy;
+ }
+
++ /* supports per-minute alarms only, therefore set uie_unsupported */
++ s35390a->rtc->uie_unsupported = 1;
++
+ if (status1 & S35390A_FLAG_INT2)
+ rtc_update_irq(s35390a->rtc, 1, RTC_AF);
+