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Commit 2c594ffa authored by Jarod Wilson's avatar Jarod Wilson Committed by Mauro Carvalho Chehab
Browse files

[media] redrat3: cap duration in the right place 



Trying to cap duration before multiplying it was obviously wrong.

CC: Chris Dodge <chris@redrat.co.uk>
CC: Andrew Vincer <andrew.vincer@redrat.co.uk>
CC: Stephen Cox <scox_nz@yahoo.com>
Signed-off-by: default avatarJarod Wilson <jarod@redhat.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 68b2a69d

drivers/media/rc/redrat3.c

+3 −3
Original line number Diff line number Diff line
@@ -496,9 +496,6 @@ static void redrat3_process_ir_data(struct redrat3_dev *rr3) 
		u16 val = len_vals[data_vals[i]];

		single_len = redrat3_len_to_us((u32)be16_to_cpu(val));



		/* cap the value to IR_MAX_DURATION */

		single_len &= IR_MAX_DURATION;



		/* we should always get pulse/space/pulse/space samples */

		if (i % 2)

			rawir.pulse = false;
@@ -506,6 +503,9 @@ static void redrat3_process_ir_data(struct redrat3_dev *rr3) 
			rawir.pulse = true;



		rawir.duration = US_TO_NS(single_len);

		/* cap the value to IR_MAX_DURATION */

		rawir.duration &= IR_MAX_DURATION;



		rr3_dbg(dev, "storing %s with duration %d (i: %d)\n",

			rawir.pulse ? "pulse" : "space", rawir.duration, i);

		ir_raw_event_store_with_filter(rr3->rc, &rawir);