ACPI: thermal: Use BIT() macro for defining flags

Use the BIT() macro for defining flag symbols in the ACPI thermal driver
instead of using "raw" values for the flags.

No functional impact.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Michal Wilczynski <michal.wilczynski@intel.com>
Reviewed-by: Daniel Lezcano <daniel.lezcano@linaro.org>

diff --git a/drivers/acpi/thermal.c b/drivers/acpi/thermal.c
index 4720a3649a61bcc8e61cca40f0444a52ba95567b..d31878b57d3dde088107ad5ef4e379b3c4c9a3a4 100644 (file)
--- a/drivers/acpi/thermal.c
+++ b/drivers/acpi/thermal.c
@@ -232,11 +232,11 @@ static int acpi_thermal_set_cooling_mode(struct acpi_thermal *tz, int mode)
        return 0;
 }
 
-#define ACPI_TRIPS_CRITICAL    0x01
-#define ACPI_TRIPS_HOT         0x02
-#define ACPI_TRIPS_PASSIVE     0x04
-#define ACPI_TRIPS_ACTIVE      0x08
-#define ACPI_TRIPS_DEVICES     0x10
+#define ACPI_TRIPS_CRITICAL    BIT(0)
+#define ACPI_TRIPS_HOT         BIT(1)
+#define ACPI_TRIPS_PASSIVE     BIT(2)
+#define ACPI_TRIPS_ACTIVE      BIT(3)
+#define ACPI_TRIPS_DEVICES     BIT(4)
 
 #define ACPI_TRIPS_REFRESH_THRESHOLDS  (ACPI_TRIPS_PASSIVE | ACPI_TRIPS_ACTIVE)
 #define ACPI_TRIPS_REFRESH_DEVICES     ACPI_TRIPS_DEVICES