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path: root/drivers/media
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Diffstat (limited to 'drivers/media')
-rw-r--r--drivers/media/platform/davinci/vpif_display.c30
1 files changed, 12 insertions, 18 deletions
diff --git a/drivers/media/platform/davinci/vpif_display.c b/drivers/media/platform/davinci/vpif_display.c
index 6c521f2..371af34 100644
--- a/drivers/media/platform/davinci/vpif_display.c
+++ b/drivers/media/platform/davinci/vpif_display.c
@@ -1829,10 +1829,20 @@ vpif_int_err:
static int vpif_remove(struct platform_device *device)
{
struct channel_obj *ch;
- int i;
+ struct resource *res;
+ int irq_num;
+ int 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_DISPLAY_MAX_DEVICES; i++) {
/* Get the pointer to the channel object */
@@ -1841,6 +1851,7 @@ static int vpif_remove(struct platform_device *device)
video_unregister_device(ch->video_dev);
ch->video_dev = NULL;
+ kfree(vpif_obj.dev[i]);
}
return 0;
@@ -1938,24 +1949,7 @@ 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_DISPLAY_MAX_DEVICES; i++)
- kfree(vpif_obj.dev[i]);
}
module_init(vpif_init);