HID: core: add "report" hook, called once the report has been parsed
This callback is called when the parsing of the report has been done
by hid-core (so after the calls to .event). The hid drivers can now
have access to the whole report by relying on the values stored in
the different fields.
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index eb2ee11..754098a 100644
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -1195,6 +1195,7 @@
{
struct hid_report_enum *report_enum = hid->report_enum + type;
struct hid_report *report;
+ struct hid_driver *hdrv;
unsigned int a;
int rsize, csize = size;
u8 *cdata = data;
@@ -1231,6 +1232,9 @@
if (hid->claimed != HID_CLAIMED_HIDRAW) {
for (a = 0; a < report->maxfield; a++)
hid_input_field(hid, report->field[a], cdata, interrupt);
+ hdrv = hid->driver;
+ if (hdrv && hdrv->report)
+ hdrv->report(hid, report);
}
if (hid->claimed & HID_CLAIMED_INPUT)