From 1c95ace78b6e8e8c88fdcc1b5d6dc6a186914e25 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Barnab=C3=A1s=20P=C5=91cze?= <pobrn@protonmail.com>
Date: Sat, 4 Sep 2021 17:55:29 +0000
Subject: [PATCH] platform/x86: wmi: use BIT() macro
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Git-commit: 1c95ace78b6e8e8c88fdcc1b5d6dc6a186914e25
References: git-fixes
Patch-mainline: v5.16-rc1
Instead of manually creating the bit masks,
use the `BIT()` macro to do it.
Signed-off-by: Barnabás Pőcze <pobrn@protonmail.com>
Link: https://lore.kernel.org/r/20210904175450.156801-12-pobrn@protonmail.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Oliver Neukum <oneukum@suse.com>
---
drivers/platform/x86/wmi.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/drivers/platform/x86/wmi.c b/drivers/platform/x86/wmi.c
index 147cc5086f2a..2edf0cf5137b 100644
--- a/drivers/platform/x86/wmi.c
+++ b/drivers/platform/x86/wmi.c
@@ -17,6 +17,7 @@
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/acpi.h>
+#include <linux/bits.h>
#include <linux/device.h>
#include <linux/init.h>
#include <linux/kernel.h>
@@ -70,10 +71,10 @@ struct wmi_block {
* If the GUID data block is marked as expensive, we must enable and
* explicitily disable data collection.
*/
-#define ACPI_WMI_EXPENSIVE 0x1
-#define ACPI_WMI_METHOD 0x2 /* GUID is a method */
-#define ACPI_WMI_STRING 0x4 /* GUID takes & returns a string */
-#define ACPI_WMI_EVENT 0x8 /* GUID is an event */
+#define ACPI_WMI_EXPENSIVE BIT(0)
+#define ACPI_WMI_METHOD BIT(1) /* GUID is a method */
+#define ACPI_WMI_STRING BIT(2) /* GUID takes & returns a string */
+#define ACPI_WMI_EVENT BIT(3) /* GUID is an event */
static bool debug_event;
module_param(debug_event, bool, 0444);
--
2.34.1