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, 2 insertions, 2 deletions

diff --git a/drivers/media/video/em28xx/em28xx.h b/drivers/media/video/em28xx/em28xx.h
index fa1c74217a52..10f64652c04f 100644
--- a/drivers/media/video/em28xx/em28xx.h
+++ b/drivers/media/video/em28xx/em28xx.h
@@ -319,8 +319,8 @@ struct em28xx {
         unsigned int max_range_640_480:1;
         unsigned int has_dvb:1;
 
-        struct gpio_ctl (*analog_gpio)[MAX_GPIO];
-        struct gpio_ctl (*digital_gpio)[MAX_GPIO];
+        struct gpio_ctl *analog_gpio;
+        struct gpio_ctl *digital_gpio;
 
         int video_inputs;       /* number of video inputs */
         struct list_head        devlist;