Since we have a common x86 quirk that provides an exported variable,
use it instead of local DMI table match.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
---
drivers/rtc/rtc-cmos.c | 13 ++-----------
1 file changed, 2 insertions(+), 11 deletions(-)
diff --git a/drivers/rtc/rtc-cmos.c b/drivers/rtc/rtc-cmos.c
index 09b7cdda9f55..b8b67a98c47a 100644
--- a/drivers/rtc/rtc-cmos.c
+++ b/drivers/rtc/rtc-cmos.c
@@ -33,6 +33,7 @@
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/spinlock.h>
+#include <linux/platform_data/x86/machine.h>
#include <linux/platform_device.h>
#include <linux/log2.h>
#include <linux/pm.h>
@@ -1219,16 +1220,6 @@ static void use_acpi_alarm_quirks(void)
static inline void use_acpi_alarm_quirks(void) { }
#endif
-static const struct dmi_system_id rtc_cmos_surface3_table[] = {
- {
- .ident = "Microsoft Surface 3",
- .matches = {
- DMI_MATCH(DMI_PRODUCT_NAME, "Surface 3"),
- },
- },
- {}
-};
-
/* Every ACPI platform has a mc146818 compatible "cmos rtc". Here we find
* its device node and pass extra config data. This helps its driver use
* capabilities that the now-obsolete mc146818 didn't have, and informs it
@@ -1243,7 +1234,7 @@ static void cmos_wake_setup(struct device *dev)
use_acpi_alarm_quirks();
- if (dmi_check_system(rtc_cmos_surface3_table))
+ if (x86_microsoft_surface_3_machine)
acpi_rtc_info.flags |= CMOS_RTC_FLAGS_SHARED_IRQ;
rtc_wake_setup(dev);
--
2.24.1
