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HID: uclogic: Use different constants for frame report IDs

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Allow to set the report ID in UCLOGIC_RDESC_FRAME_BYTES instead of
using a hardcoded value.

Signed-off-by: Nikolai Kondrashov <spbnick@gmail.com>
Signed-off-by: José Expósito <jose.exposito89@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Nikolai Kondrashov 2022-02-19 11:01:53 +01:00 committed by Jiri Kosina
parent ce24010475
commit 2f290b39e6
1 changed files with 5 additions and 4 deletions
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9
drivers/hid/hid-uclogic-rdesc.c
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@ -654,13 +654,14 @@ const size_t uclogic_rdesc_pen_v2_template_size =
/*
* Expand to the contents of a generic buttonpad report descriptor.
*
* @_id: The report ID to use.
* @_size: Size of the report to pad to, including report ID, bytes.
*/
#define UCLOGIC_RDESC_BUTTONPAD_BYTES(_size) \
#define UCLOGIC_RDESC_BUTTONPAD_BYTES(_id, _size) \
0x05, 0x01, /* Usage Page (Desktop), */ \
0x09, 0x07, /* Usage (Keypad), */ \
0xA1, 0x01, /* Collection (Application), */ \
0x85, 0xF7, /* Report ID (247), */ \
0x85, (_id), /* Report ID (_id), */ \
0x14, /* Logical Minimum (0), */ \
0x25, 0x01, /* Logical Maximum (1), */ \
0x75, 0x01, /* Report Size (1), */ \
@ -699,14 +700,14 @@ const size_t uclogic_rdesc_pen_v2_template_size =
/* Fixed report descriptor for (tweaked) v1 buttonpad reports */
const __u8 uclogic_rdesc_buttonpad_v1_arr[] = {
UCLOGIC_RDESC_BUTTONPAD_BYTES(8)
UCLOGIC_RDESC_BUTTONPAD_BYTES(UCLOGIC_RDESC_BUTTONPAD_V1_ID, 8)
};
const size_t uclogic_rdesc_buttonpad_v1_size =
sizeof(uclogic_rdesc_buttonpad_v1_arr);
/* Fixed report descriptor for (tweaked) v2 buttonpad reports */
const __u8 uclogic_rdesc_buttonpad_v2_arr[] = {
UCLOGIC_RDESC_BUTTONPAD_BYTES(12)
UCLOGIC_RDESC_BUTTONPAD_BYTES(UCLOGIC_RDESC_BUTTONPAD_V2_ID, 12)
};
const size_t uclogic_rdesc_buttonpad_v2_size =
sizeof(uclogic_rdesc_buttonpad_v2_arr);