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[media] Revert "V4L/DVB: v4l2-dev: remove get_unmapped_area"

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This reverts commit c29fcff3da.

Signed-off-by: Bob Liu <lliubbo@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Bob Liu
2011-05-06 05:20:09 -03:00
committed by Mauro Carvalho Chehab
parent 4bc90dea7b
commit ecc6517d94
2 changed files with 20 additions and 0 deletions
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include/media/v4l2-dev.h
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@@ -62,6 +62,8 @@ struct v4l2_file_operations {
unsigned int (*poll) (struct file *, struct poll_table_struct *);
long (*ioctl) (struct file *, unsigned int, unsigned long);
long (*unlocked_ioctl) (struct file *, unsigned int, unsigned long);
unsigned long (*get_unmapped_area) (struct file *, unsigned long,
unsigned long, unsigned long, unsigned long);
int (*mmap) (struct file *, struct vm_area_struct *);
int (*open) (struct file *);
int (*release) (struct file *);