From: Ricardo Cerqueira <v4l@cerqueira.org>
Date: Sun, 18 Jun 2006 03:17:35 +0000 (-0300)
Subject: V4L/DVB (4130): Fix card cx88 #50 remote
X-Git-Tag: firefly_0821_release~35239^2~60
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=c2eaa68f7950ef51ce480766bc11eb8b3c20c90a;p=firefly-linux-kernel-4.4.55.git

V4L/DVB (4130): Fix card cx88 #50 remote

There was an unmasked bit in the keycodes that was causing random
behaviour (the code could be N or N+1). Masked that bit now.

Signed-off-by: Ricardo Cerqueira <v4l@cerqueira.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---

diff --git a/drivers/media/video/cx88/cx88-input.c b/drivers/media/video/cx88/cx88-input.c
index 1f5ccc95029c..72b630a91f41 100644
--- a/drivers/media/video/cx88/cx88-input.c
+++ b/drivers/media/video/cx88/cx88-input.c
@@ -89,7 +89,7 @@ static void cx88_ir_handle_key(struct cx88_IR *ir)
 
 		auxgpio = cx_read(MO_GP1_IO);
 		/* Take out the parity part */
-		gpio+=(auxgpio & 0xef);
+		gpio+=(gpio & 0x7fd) + (auxgpio & 0xef);
 	} else
 		auxgpio = gpio;