diff options
| author | Hans de Goede <hdegoede@redhat.com> | 2012-01-10 17:51:12 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-01-16 11:28:13 -0200 |
| commit | c24e13713762a30f22468ac2c3d053abacb7672d (patch) | |
| tree | d1f3d2c2138cd1183d7884f49a27cd2e8df380f3 /drivers/media/video/pwc | |
| parent | a081c3400ff2695244714293f5f6a4675c3a9493 (diff) | |
[media] pwc: Simplify leds parameter parsing
This reduces our module init to a simple usb_register() call, so
that we can make use of the new upcoming macro's for this.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/pwc')
| -rw-r--r-- | drivers/media/video/pwc/pwc-if.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/drivers/media/video/pwc/pwc-if.c b/drivers/media/video/pwc/pwc-if.c index a691cf82174..122fbd0081e 100644 --- a/drivers/media/video/pwc/pwc-if.c +++ b/drivers/media/video/pwc/pwc-if.c @@ -132,7 +132,7 @@ static struct usb_driver pwc_driver = { int pwc_trace = PWC_DEBUG_LEVEL; #endif static int power_save = -1; -static int led_on = 100, led_off; /* defaults to LED that is on while in use */ +static int leds[2] = { 100, 0 }; /***/ @@ -737,7 +737,7 @@ static int start_streaming(struct vb2_queue *vq, unsigned int count) /* Turn on camera and set LEDS on */ pwc_camera_power(pdev, 1); - pwc_set_leds(pdev, led_on, led_off); + pwc_set_leds(pdev, leds[0], leds[1]); r = pwc_isoc_init(pdev); if (r) { @@ -1209,7 +1209,6 @@ static void usb_pwc_disconnect(struct usb_interface *intf) * Initialization code & module stuff */ -static int leds[2] = { -1, -1 }; static unsigned int leds_nargs; #ifdef CONFIG_USB_PWC_DEBUG @@ -1232,11 +1231,6 @@ MODULE_VERSION( PWC_VERSION ); static int __init usb_pwc_init(void) { - if (leds[0] >= 0) - led_on = leds[0]; - if (leds[1] >= 0) - led_off = leds[1]; - return usb_register(&pwc_driver); } |