diff options
| author |   Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2020-01-23 15:14:37 +0200 |
|---|---|---|
| committer |   Alexandre Belloni <alexandre.belloni@bootlin.com> | 2020-01-25 21:55:14 +0100 |
| commit | 604c521259c8051b7607c000eda7938f7a705d92 (patch) | |
| tree | b4e8ff4c1cbf27c4a1fd179c857af3e20d372f81 /drivers/rtc | |
| parent | rtc: cmos: Use predefined value for RTC IRQ on legacy x86 (diff) | |
| download | linux-dev-604c521259c8051b7607c000eda7938f7a705d92.tar.xz linux-dev-604c521259c8051b7607c000eda7938f7a705d92.zip | |
rtc: cmos: Refactor code by using the new dmi_get_bios_year() helper
Refactor code by using the new dmi_get_bios_year() helper instead of
open coding its functionality. This also makes logic slightly clearer.
No changes intended.
Cc: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Tested-by: Guilherme G. Piccoli <gpiccoli@canonical.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20200123131437.28157-3-andriy.shevchenko@linux.intel.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Diffstat (limited to 'drivers/rtc')
| -rw-r--r-- | drivers/rtc/rtc-cmos.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/rtc/rtc-cmos.c b/drivers/rtc/rtc-cmos.c index aee55b658f85..b795fe4cbd2e 100644 --- a/drivers/rtc/rtc-cmos.c +++ b/drivers/rtc/rtc-cmos.c @@ -1197,8 +1197,6 @@ static void rtc_wake_off(struct device *dev) /* Enable use_acpi_alarm mode for Intel platforms no earlier than 2015 */ static void use_acpi_alarm_quirks(void) { - int year; - if (boot_cpu_data.x86_vendor != X86_VENDOR_INTEL) return; @@ -1208,8 +1206,10 @@ static void use_acpi_alarm_quirks(void) if (!is_hpet_enabled()) return; - if (dmi_get_date(DMI_BIOS_DATE, &year, NULL, NULL) && year >= 2015) - use_acpi_alarm = true; + if (dmi_get_bios_year() < 2015) + return; + + use_acpi_alarm = true; } #else static inline void use_acpi_alarm_quirks(void) { } |