diff options
Diffstat (limited to 'drivers/media/media-devnode.c')
| -rw-r--r-- | drivers/media/media-devnode.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/media/media-devnode.c b/drivers/media/media-devnode.c index 7481c9610945..ecdc02d6ed83 100644 --- a/drivers/media/media-devnode.c +++ b/drivers/media/media-devnode.c @@ -44,6 +44,7 @@ #include <linux/uaccess.h> #include <media/media-devnode.h> +#include <media/media-device.h> #define MEDIA_NUM_DEVICES 256 #define MEDIA_NAME "media" @@ -74,6 +75,8 @@ static void media_devnode_release(struct device *cd) /* Release media_devnode and perform other cleanups as needed. */ if (devnode->release) devnode->release(devnode); + + kfree(devnode); } static struct bus_type media_bus_type = { @@ -219,7 +222,8 @@ static const struct file_operations media_devnode_fops = { .llseek = no_llseek, }; -int __must_check media_devnode_register(struct media_devnode *devnode, +int __must_check media_devnode_register(struct media_device *mdev, + struct media_devnode *devnode, struct module *owner) { int minor; @@ -238,6 +242,7 @@ int __must_check media_devnode_register(struct media_devnode *devnode, mutex_unlock(&media_devnode_lock); devnode->minor = minor; + devnode->media_dev = mdev; /* Part 2: Initialize and register the character device */ cdev_init(&devnode->cdev, &media_devnode_fops); |