V4L/DVB: saa7134: Fix IR support of some ASUS TV-FM 7135 variants

Some variants of the ASUS TV-FM 7135 are handled as the ASUSTeK P7131
Analog (card=146). However, by the time we find out, some
card-specific initialization is missed. In particular, the fact that
the IR is GPIO-based. Set it when we change the card type, and run
saa7134_input_init1().

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/drivers/media/video/saa7134/saa7134-cards.c b/drivers/media/video/saa7134/saa7134-cards.c
index 297833fb3b4a..aa07cb11e104 100644
--- a/drivers/media/video/saa7134/saa7134-cards.c
+++ b/drivers/media/video/saa7134/saa7134-cards.c
@@ -7215,6 +7215,11 @@ int saa7134_board_init2(struct saa7134_dev *dev)
                        printk(KERN_INFO "%s: P7131 analog only, using "
                                                        "entry of %s\n",
                        dev->name, saa7134_boards[dev->board].name);
+
+                        /* IR init has already happened for other cards, so
+                         * we have to catch up. */
+                        dev->has_remote = SAA7134_REMOTE_GPIO;
+                        saa7134_input_init1(dev);
                }
                break;
         case SAA7134_BOARD_HAUPPAUGE_HVR1150: