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HID: use BIT macro instead of plain integers for flags

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This can lead to some hairy situation with the developer losing
a day or two realizing that 4 should be after 2, not 3.

Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Reviewed-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Acked-by: Peter Hutterer <peter.hutterer@who-t.net>
--
 include/linux/hid.h | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Benjamin Tissoires 2018-03-20 12:04:47 +01:00 committed by Jiri Kosina
parent 843e475f94
commit 1c6ef16d38
1 changed files with 7 additions and 6 deletions
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13
include/linux/hid.h
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@ -26,6 +26,7 @@
#define __HID_H
#include <linux/bitops.h>
#include <linux/types.h>
#include <linux/slab.h>
#include <linux/list.h>
@ -494,13 +495,13 @@ struct hid_output_fifo {
char *raw_report;
};
#define HID_CLAIMED_INPUT 1
#define HID_CLAIMED_HIDDEV 2
#define HID_CLAIMED_HIDRAW 4
#define HID_CLAIMED_DRIVER 8
#define HID_CLAIMED_INPUT BIT(0)
#define HID_CLAIMED_HIDDEV BIT(1)
#define HID_CLAIMED_HIDRAW BIT(2)
#define HID_CLAIMED_DRIVER BIT(3)
#define HID_STAT_ADDED 1
#define HID_STAT_PARSED 2
#define HID_STAT_ADDED BIT(0)
#define HID_STAT_PARSED BIT(1)
struct hid_input {
struct list_head list;