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authorAlexandre Belloni <alexandre.belloni@bootlin.com>2018-05-31 23:09:59 +0200
committerAlexandre Belloni <alexandre.belloni@bootlin.com>2018-05-31 23:13:31 +0200
commit696fa1d043ecd605166cc97b24c0b7a59dd5a135 (patch)
treec45b0766f03008f2e9348cd557f7117985dcf4c5 /drivers/rtc
parent8be09029940227d30ae310bb3fe25bc8abbfe140 (diff)
rtc: test: remove irq sysfs file
Now that alarms are emulated, remove the irq sysfs file that could be used to send alarms. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Diffstat (limited to 'drivers/rtc')
-rw-r--r--drivers/rtc/rtc-test.c39
1 files changed, 0 insertions, 39 deletions
diff --git a/drivers/rtc/rtc-test.c b/drivers/rtc/rtc-test.c
index 3aee7be3a58a..70d4ab1d2769 100644
--- a/drivers/rtc/rtc-test.c
+++ b/drivers/rtc/rtc-test.c
@@ -110,37 +110,6 @@ static void test_rtc_alarm_handler(struct timer_list *t)
rtc_update_irq(rtd->rtc, 1, RTC_AF | RTC_IRQF);
}
-static ssize_t test_irq_show(struct device *dev,
- struct device_attribute *attr, char *buf)
-{
- return sprintf(buf, "%d\n", 42);
-}
-static ssize_t test_irq_store(struct device *dev,
- struct device_attribute *attr,
- const char *buf, size_t count)
-{
- int retval;
- struct rtc_device *rtc = dev_get_drvdata(dev);
-
- retval = count;
- if (strncmp(buf, "tick", 4) == 0 && rtc->pie_enabled)
- rtc_update_irq(rtc, 1, RTC_PF | RTC_IRQF);
- else if (strncmp(buf, "alarm", 5) == 0) {
- struct rtc_wkalrm alrm;
- int err = rtc_read_alarm(rtc, &alrm);
-
- if (!err && alrm.enabled)
- rtc_update_irq(rtc, 1, RTC_AF | RTC_IRQF);
-
- } else if (strncmp(buf, "update", 6) == 0 && rtc->uie_rtctimer.enabled)
- rtc_update_irq(rtc, 1, RTC_UF | RTC_IRQF);
- else
- retval = -EINVAL;
-
- return retval;
-}
-static DEVICE_ATTR(irq, S_IRUGO | S_IWUSR, test_irq_show, test_irq_store);
-
static int test_probe(struct platform_device *plat_dev)
{
struct rtc_test_data *rtd;
@@ -162,16 +131,8 @@ static int test_probe(struct platform_device *plat_dev)
return 0;
}
-static int test_remove(struct platform_device *plat_dev)
-{
- device_remove_file(&plat_dev->dev, &dev_attr_irq);
-
- return 0;
-}
-
static struct platform_driver test_driver = {
.probe = test_probe,
- .remove = test_remove,
.driver = {
.name = "rtc-test",
},