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authorDavid S. Miller <davem@davemloft.net>2008-09-16 17:11:43 -0400
committerDavid S. Miller <davem@davemloft.net>2008-09-16 17:11:43 -0400
commit2e57572a50a4de41c6cbc879a4866a312d4cd316 (patch)
treec4f58ec96c06642c4b415b881d3f0a3b673d5b44 /drivers/media/video/mxb.c
parent9b2e43ae4e9609f80034dfe8de895045cac52d77 (diff)
parentf948cc6ab9e61a8e88d70ee9aafc690e6d26f92c (diff)
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6
Conflicts: arch/sparc64/kernel/pci_psycho.c
Diffstat (limited to 'drivers/media/video/mxb.c')
-rw-r--r--drivers/media/video/mxb.c12
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/media/video/mxb.c b/drivers/media/video/mxb.c
index f68e91fbe7fb..8ef578caba3b 100644
--- a/drivers/media/video/mxb.c
+++ b/drivers/media/video/mxb.c
@@ -931,27 +931,29 @@ static int mxb_ioctl(struct saa7146_fh *fh, unsigned int cmd, void *arg)
931 return 0; 931 return 0;
932} 932}
933 933
934static int std_callback(struct saa7146_dev* dev, struct saa7146_standard *std) 934static int std_callback(struct saa7146_dev *dev, struct saa7146_standard *standard)
935{ 935{
936 struct mxb* mxb = (struct mxb*)dev->ext_priv; 936 struct mxb *mxb = (struct mxb *)dev->ext_priv;
937 int zero = 0; 937 int zero = 0;
938 int one = 1; 938 int one = 1;
939 939
940 if(V4L2_STD_PAL_I == std->id ) { 940 if (V4L2_STD_PAL_I == standard->id) {
941 v4l2_std_id std = V4L2_STD_PAL_I; 941 v4l2_std_id std = V4L2_STD_PAL_I;
942
942 DEB_D(("VIDIOC_S_STD: setting mxb for PAL_I.\n")); 943 DEB_D(("VIDIOC_S_STD: setting mxb for PAL_I.\n"));
943 /* set the 7146 gpio register -- I don't know what this does exactly */ 944 /* set the 7146 gpio register -- I don't know what this does exactly */
944 saa7146_write(dev, GPIO_CTRL, 0x00404050); 945 saa7146_write(dev, GPIO_CTRL, 0x00404050);
945 /* unset the 7111 gpio register -- I don't know what this does exactly */ 946 /* unset the 7111 gpio register -- I don't know what this does exactly */
946 mxb->saa7111a->driver->command(mxb->saa7111a,DECODER_SET_GPIO, &zero); 947 mxb->saa7111a->driver->command(mxb->saa7111a, DECODER_SET_GPIO, &zero);
947 mxb->tuner->driver->command(mxb->tuner, VIDIOC_S_STD, &std); 948 mxb->tuner->driver->command(mxb->tuner, VIDIOC_S_STD, &std);
948 } else { 949 } else {
949 v4l2_std_id std = V4L2_STD_PAL_BG; 950 v4l2_std_id std = V4L2_STD_PAL_BG;
951
950 DEB_D(("VIDIOC_S_STD: setting mxb for PAL/NTSC/SECAM.\n")); 952 DEB_D(("VIDIOC_S_STD: setting mxb for PAL/NTSC/SECAM.\n"));
951 /* set the 7146 gpio register -- I don't know what this does exactly */ 953 /* set the 7146 gpio register -- I don't know what this does exactly */
952 saa7146_write(dev, GPIO_CTRL, 0x00404050); 954 saa7146_write(dev, GPIO_CTRL, 0x00404050);
953 /* set the 7111 gpio register -- I don't know what this does exactly */ 955 /* set the 7111 gpio register -- I don't know what this does exactly */
954 mxb->saa7111a->driver->command(mxb->saa7111a,DECODER_SET_GPIO, &one); 956 mxb->saa7111a->driver->command(mxb->saa7111a, DECODER_SET_GPIO, &one);
955 mxb->tuner->driver->command(mxb->tuner, VIDIOC_S_STD, &std); 957 mxb->tuner->driver->command(mxb->tuner, VIDIOC_S_STD, &std);
956 } 958 }
957 return 0; 959 return 0;