diff options
| author |   Devin Heitmueller <dheitmueller@linuxtv.org> | 2009-03-11 03:01:01 -0300 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-03-30 12:43:26 -0300 |
| commit | 220be77c6e4302207c34afc78a98b4994f92f6e5 (patch) | |
| tree | 718563a237cfe56fb495d195092929446a1e725e /drivers/media/video/au0828/au0828-core.c | |
| parent | V4L/DVB (11077): au0828: properly handle missing analog USB endpoint (diff) | |
| download | linux-dev-220be77c6e4302207c34afc78a98b4994f92f6e5.tar.xz linux-dev-220be77c6e4302207c34afc78a98b4994f92f6e5.zip | |
V4L/DVB (11078): au0828: properly handle non-existent analog inputs
It is not valid to look for dev->board.input == NULL to detect an undefined
analog configuration section, since it is a member of the struct and not a
pointer (hence it will *always* be non-NULL). Do the check based on whether
the first input is actually a valid input type instead.
Thanks to Michael Krufky <mkrufky@linuxtv.org> for providing sample hardware
of various configurations to test with.
Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/au0828/au0828-core.c')
| -rw-r--r-- | drivers/media/video/au0828/au0828-core.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/video/au0828/au0828-core.c b/drivers/media/video/au0828/au0828-core.c index 2b5ade626e57..5199c8aa5888 100644 --- a/drivers/media/video/au0828/au0828-core.c +++ b/drivers/media/video/au0828/au0828-core.c @@ -146,7 +146,7 @@ static void au0828_usb_disconnect(struct usb_interface *interface) /* Digital TV */ au0828_dvb_unregister(dev); - if (dev->board.input != NULL) + if (AUVI_INPUT(0).type != AU0828_VMUX_UNDEFINED) au0828_analog_unregister(dev); /* I2C */ @@ -205,7 +205,7 @@ static int au0828_usb_probe(struct usb_interface *interface, au0828_card_setup(dev); /* Analog TV */ - if (dev->board.input != NULL) + if (AUVI_INPUT(0).type != AU0828_VMUX_UNDEFINED) au0828_analog_register(dev, interface); /* Digital TV */ |