From 7c936d8d26afbc74deac0651d613dead2f76e81c Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Mon, 19 Oct 2020 20:56:24 +0200
Subject: [PATCH] platform/x86: acer-wmi: Cleanup ACER_CAP_FOO defines
Git-commit: 7c936d8d26afbc74deac0651d613dead2f76e81c
Patch-mainline: v5.11-rc1
References: git-fixes

Cleanup the ACER_CAP_FOO defines:
-Switch to using BIT() macro.
-The ACER_CAP_RFBTN flag is set, but it is never checked anywhere, drop it.
-Drop the unused ACER_CAP_ANY define.

Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20201019185628.264473-2-hdegoede@redhat.com
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 drivers/platform/x86/acer-wmi.c | 18 +++++++-----------
 1 file changed, 7 insertions(+), 11 deletions(-)

diff --git a/drivers/platform/x86/acer-wmi.c b/drivers/platform/x86/acer-wmi.c
index 486186799886..1683fd3e965f 100644
--- a/drivers/platform/x86/acer-wmi.c
+++ b/drivers/platform/x86/acer-wmi.c
@@ -205,14 +205,12 @@ struct hotkey_function_type_aa {
 /*
  * Interface capability flags
  */
-#define ACER_CAP_MAILLED		(1<<0)
-#define ACER_CAP_WIRELESS		(1<<1)
-#define ACER_CAP_BLUETOOTH		(1<<2)
-#define ACER_CAP_BRIGHTNESS		(1<<3)
-#define ACER_CAP_THREEG			(1<<4)
-#define ACER_CAP_ACCEL			(1<<5)
-#define ACER_CAP_RFBTN			(1<<6)
-#define ACER_CAP_ANY			(0xFFFFFFFF)
+#define ACER_CAP_MAILLED		BIT(0)
+#define ACER_CAP_WIRELESS		BIT(1)
+#define ACER_CAP_BLUETOOTH		BIT(2)
+#define ACER_CAP_BRIGHTNESS		BIT(3)
+#define ACER_CAP_THREEG			BIT(4)
+#define ACER_CAP_ACCEL			BIT(5)
 
 /*
  * Interface type flags
@@ -1246,10 +1244,8 @@ static void __init type_aa_dmi_decode(const struct dmi_header *header, void *d)
 		interface->capability |= ACER_CAP_THREEG;
 	if (type_aa->commun_func_bitmap & ACER_WMID3_GDS_BLUETOOTH)
 		interface->capability |= ACER_CAP_BLUETOOTH;
-	if (type_aa->commun_func_bitmap & ACER_WMID3_GDS_RFBTN) {
-		interface->capability |= ACER_CAP_RFBTN;
+	if (type_aa->commun_func_bitmap & ACER_WMID3_GDS_RFBTN)
 		commun_func_bitmap &= ~ACER_WMID3_GDS_RFBTN;
-	}
 
 	commun_fn_key_number = type_aa->commun_fn_key_number;
 }
-- 
2.26.2