6.14-stable review patch. If anyone has any objections, please let me know.
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From: Tomasz Pakuła tomasz.pakula.oficjalny@gmail.com
[ Upstream commit 1c12f136891cf4d2d4e6aa202d671a9d2171a716 ]
Makes it clear where did these values came from
Signed-off-by: Tomasz Pakuła tomasz.pakula.oficjalny@gmail.com Reviewed-by: Michał Kopeć michal@nozomi.space Reviewed-by: Paul Dino Jones paul@spacefreak18.xyz Tested-by: Paul Dino Jones paul@spacefreak18.xyz Tested-by: Cristóferson Bueno cbueno81@gmail.com Tested-by: Pablo Cisneros patchkez@protonmail.com Signed-off-by: Jiri Kosina jkosina@suse.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/hid/usbhid/hid-pidff.c | 21 +++++++++++++++------ 1 file changed, 15 insertions(+), 6 deletions(-)
diff --git a/drivers/hid/usbhid/hid-pidff.c b/drivers/hid/usbhid/hid-pidff.c index 42c951a1d65bf..bd913d57e4d75 100644 --- a/drivers/hid/usbhid/hid-pidff.c +++ b/drivers/hid/usbhid/hid-pidff.c @@ -48,6 +48,14 @@ static const u8 pidff_reports[] = { /* device_control is really 0x95, but 0x96 specified as it is the usage of the only field in that report */
+/* PID special fields */ + +#define PID_EFFECT_TYPE 0x25 +#define PID_DIRECTION 0x57 +#define PID_EFFECT_OPERATION_ARRAY 0x78 +#define PID_BLOCK_LOAD_STATUS 0x8b +#define PID_DEVICE_CONTROL_ARRAY 0x96 + /* Value usage tables used to put fields and values into arrays */
#define PID_EFFECT_BLOCK_INDEX 0 @@ -1056,23 +1064,24 @@ static int pidff_find_special_fields(struct pidff_device *pidff)
pidff->create_new_effect_type = pidff_find_special_field(pidff->reports[PID_CREATE_NEW_EFFECT], - 0x25, 1); + PID_EFFECT_TYPE, 1); pidff->set_effect_type = pidff_find_special_field(pidff->reports[PID_SET_EFFECT], - 0x25, 1); + PID_EFFECT_TYPE, 1); pidff->effect_direction = pidff_find_special_field(pidff->reports[PID_SET_EFFECT], - 0x57, 0); + PID_DIRECTION, 0); pidff->device_control = pidff_find_special_field(pidff->reports[PID_DEVICE_CONTROL], - 0x96, !(pidff->quirks & HID_PIDFF_QUIRK_PERMISSIVE_CONTROL)); + PID_DEVICE_CONTROL_ARRAY, + !(pidff->quirks & HID_PIDFF_QUIRK_PERMISSIVE_CONTROL));
pidff->block_load_status = pidff_find_special_field(pidff->reports[PID_BLOCK_LOAD], - 0x8b, 1); + PID_BLOCK_LOAD_STATUS, 1); pidff->effect_operation_status = pidff_find_special_field(pidff->reports[PID_EFFECT_OPERATION], - 0x78, 1); + PID_EFFECT_OPERATION_ARRAY, 1);
hid_dbg(pidff->hid, "search done\n");