V4L/DVB (7598): em28xx: several fixes on gpio programming

em28xx-cards.c:
 - Fix reversed val/rst values in both analog_gpio and digital_gpio
   vectors
 - Fix crash that would was occurring during every analog startup
   while looping over gpio_ctl
 - Remove what appears to be a redundant setting of gpio_ctl->val
 - Don't use OREN538 demodulation for the HVR-950 (prevents ATSC
   scanning from working)

em28xx-dvb.c:
 - Tuner should be in digital mode when issuing the reset
 - Add copyright
 - Change struct definition (corresponds to fix in em28xx-cards.c for
   gpio_ctl looping)

Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

1 files changed, 4 insertions, 1 deletions

diff --git a/drivers/media/video/em28xx/em28xx-dvb.c b/drivers/media/video/em28xx/em28xx-dvb.c
index 1ceabeac4f7b..cbc155d302c8 100644
--- a/drivers/media/video/em28xx/em28xx-dvb.c
+++ b/drivers/media/video/em28xx/em28xx-dvb.c
@@ -3,6 +3,9 @@
 
  (c) 2008 Mauro Carvalho Chehab <mchehab@infradead.org>
 
+ (c) 2008 Devin Heitmueller <devin.heitmueller@gmail.com>
+        - Fixes for the driver to properly work with HVR-950
+
  Based on cx88-dvb and saa7134-dvb originally written by:
         (c) 2004, 2005 Chris Pascoe <c.pascoe@itee.uq.edu.au>
         (c) 2004 Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]
@@ -116,7 +119,7 @@ static int dvb_init(struct em28xx *dev)
         switch (dev->model) {
         case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_950:
                 /* Enable lgdt330x */
-                dev->mode = EM28XX_ANALOG_MODE;
+                dev->mode = EM28XX_DIGITAL_MODE;
                 em28xx_tuner_callback(dev, XC2028_TUNER_RESET, 0);
 
                 dev->dvb.frontend = dvb_attach(lgdt330x_attach,