Commit c06b062b authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab

V4L/DVB: videobuf-vmalloc: remove __videobuf_sync()

videobuf-core checks if .sync ops is defined before calling.

So, we don't need a do-nothing function.
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 97f8105d
...@@ -229,12 +229,6 @@ static int __videobuf_iolock(struct videobuf_queue *q, ...@@ -229,12 +229,6 @@ static int __videobuf_iolock(struct videobuf_queue *q,
return 0; return 0;
} }
static int __videobuf_sync(struct videobuf_queue *q,
struct videobuf_buffer *buf)
{
return 0;
}
static int __videobuf_mmap_mapper(struct videobuf_queue *q, static int __videobuf_mmap_mapper(struct videobuf_queue *q,
struct videobuf_buffer *buf, struct videobuf_buffer *buf,
struct vm_area_struct *vma) struct vm_area_struct *vma)
...@@ -301,7 +295,6 @@ static struct videobuf_qtype_ops qops = { ...@@ -301,7 +295,6 @@ static struct videobuf_qtype_ops qops = {
.alloc = __videobuf_alloc, .alloc = __videobuf_alloc,
.iolock = __videobuf_iolock, .iolock = __videobuf_iolock,
.sync = __videobuf_sync,
.mmap_mapper = __videobuf_mmap_mapper, .mmap_mapper = __videobuf_mmap_mapper,
.vaddr = videobuf_to_vmalloc, .vaddr = videobuf_to_vmalloc,
}; };
......
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