diff options
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/platform/davinci/vpif_capture.c | 29 |
1 files changed, 11 insertions, 18 deletions
diff --git a/drivers/media/platform/davinci/vpif_capture.c b/drivers/media/platform/davinci/vpif_capture.c index d004531..7d3c449 100644 --- a/drivers/media/platform/davinci/vpif_capture.c +++ b/drivers/media/platform/davinci/vpif_capture.c @@ -2159,17 +2159,27 @@ vpif_int_err: */ static int vpif_remove(struct platform_device *device) { - int i; struct channel_obj *ch; + struct resource *res; + int irq_num, i = 0; + + while ((res = platform_get_resource(device, IORESOURCE_IRQ, i))) { + for (irq_num = res->start; irq_num <= res->end; irq_num++) + free_irq(irq_num, + (void *)(&vpif_obj.dev[i]->channel_id)); + i++; + } v4l2_device_unregister(&vpif_obj.v4l2_dev); + kfree(vpif_obj.sd); /* un-register device */ for (i = 0; i < VPIF_CAPTURE_MAX_DEVICES; i++) { /* Get the pointer to the channel object */ ch = vpif_obj.dev[i]; /* Unregister video device */ video_unregister_device(ch->video_dev); + kfree(vpif_obj.dev[i]); } return 0; } @@ -2281,24 +2291,7 @@ static __init int vpif_init(void) */ static void vpif_cleanup(void) { - struct platform_device *pdev; - struct resource *res; - int irq_num; - int i = 0; - - pdev = container_of(vpif_dev, struct platform_device, dev); - while ((res = platform_get_resource(pdev, IORESOURCE_IRQ, i))) { - for (irq_num = res->start; irq_num <= res->end; irq_num++) - free_irq(irq_num, - (void *)(&vpif_obj.dev[i]->channel_id)); - i++; - } - platform_driver_unregister(&vpif_driver); - - kfree(vpif_obj.sd); - for (i = 0; i < VPIF_CAPTURE_MAX_DEVICES; i++) - kfree(vpif_obj.dev[i]); } /* Function for module initialization and cleanup */ |