commit abca2056dc3dd0d813ba2f8b013e98cf009ba168
author Hans Verkuil <hans.verkuil@cisco.com> Wed May 29 06:59:35 2013 -0300
committer Mauro Carvalho Chehab <mchehab@redhat.com> Mon Jun 17 08:36:35 2013 -0300
tree 6da342f2892b662291d686e45d83269e4c8921d5
parent 191b79b0883cb0e604ba63fb3f85cf50ecfc9dc3

[media] v4l2: remove g_chip_ident from bridge drivers where it is easy to do so

VIDIOC_DBG_G_CHIP_IDENT has been replaced by VIDIOC_DBG_G_CHIP_INFO. Remove
g_chip_ident support from bridge drivers since it is no longer needed.
This patch takes care of all the trivial cases.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Acked-by: Scott Jiang <scott.jiang.linux@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/pci/saa7146/mxb.c

diff --git a/drivers/media/pci/saa7146/mxb.c b/drivers/media/pci/saa7146/mxb.c
index 52cbe7a0..8d17769 100644
--- a/drivers/media/pci/saa7146/mxb.c
+++ b/drivers/media/pci/saa7146/mxb.c
@@ -669,12 +669,8 @@
 {
 	struct saa7146_dev *dev = ((struct saa7146_fh *)fh)->dev;
 
-	if (v4l2_chip_match_host(&reg->match)) {
-		reg->val = saa7146_read(dev, reg->reg);
-		reg->size = 4;
-		return 0;
-	}
-	call_all(dev, core, g_register, reg);
+	reg->val = saa7146_read(dev, reg->reg);
+	reg->size = 4;
 	return 0;
 }
 
@@ -682,11 +678,8 @@
 {
 	struct saa7146_dev *dev = ((struct saa7146_fh *)fh)->dev;
 
-	if (v4l2_chip_match_host(&reg->match)) {
-		saa7146_write(dev, reg->reg, reg->val);
-		return 0;
-	}
-	return call_all(dev, core, s_register, reg);
+	saa7146_write(dev, reg->reg, reg->val);
+	return 0;
 }
 #endif