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Commit f2df5b78 authored by Bruno Prémont's avatar Bruno Prémont Committed by Jiri Kosina
Browse files

HID: picoLCD: fix dumping of IR_DATA report 



The first payload byte indicates how many IR data bytes are following, not
including itself. The IR data bytes appear in pairs as they represent a
series of 16bit intervals.

Signed-off-by: default avatarBruno Prémont <bonbons@linux-vserver.org>
Signed-off-by: default avatarJiri Kosina <jkosina@suse.cz>
parent 63583c64

drivers/hid/hid-picolcd_debugfs.c

+2 −2
Original line number Diff line number Diff line
@@ -703,9 +703,9 @@ void picolcd_debug_raw_event(struct picolcd_data *data, 
			hid_debug_event(hdev, buff);

		} else if (raw_data[1] + 1 <= size) {

			snprintf(buff, BUFF_SZ, "\tData length: %d\n\tIR Data: ",

					raw_data[1]-1);

					raw_data[1]);

			hid_debug_event(hdev, buff);

			dump_buff_as_hex(buff, BUFF_SZ, raw_data+2, raw_data[1]-1);

			dump_buff_as_hex(buff, BUFF_SZ, raw_data+2, raw_data[1]);

			hid_debug_event(hdev, buff);

		} else {

			snprintf(buff, BUFF_SZ, "\tOverflowing data length: %d\n",