From bec43661b1dc0075b7445223ba775674133b164d Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Tue, 30 Dec 2008 06:58:20 -0300 Subject: V4L/DVB (10135): v4l2: introduce v4l2_file_operations. Introduce a struct v4l2_file_operations for v4l2 drivers. Remove the unnecessary inode argument. Move compat32 handling (and llseek) into the v4l2-dev core: this is now handled in the v4l2 core and no longer in the drivers themselves. Note that this changeset reverts an earlier patch that changed the return type of__video_ioctl2 from int to long. This change will be reinstated later in a much improved version. Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/radio/radio-maestro.c | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) (limited to 'drivers/media/radio/radio-maestro.c') diff --git a/drivers/media/radio/radio-maestro.c b/drivers/media/radio/radio-maestro.c index 4bf4d007bcfa..ba3a13a90013 100644 --- a/drivers/media/radio/radio-maestro.c +++ b/drivers/media/radio/radio-maestro.c @@ -79,12 +79,12 @@ static unsigned long in_use; static int maestro_probe(struct pci_dev *pdev, const struct pci_device_id *ent); -static int maestro_exclusive_open(struct inode *inode, struct file *file) +static int maestro_exclusive_open(struct file *file) { return test_and_set_bit(0, &in_use) ? -EBUSY : 0; } -static int maestro_exclusive_release(struct inode *inode, struct file *file) +static int maestro_exclusive_release(struct file *file) { clear_bit(0, &in_use); return 0; @@ -110,15 +110,11 @@ static struct pci_driver maestro_r_driver = { .remove = __devexit_p(maestro_remove), }; -static const struct file_operations maestro_fops = { +static const struct v4l2_file_operations maestro_fops = { .owner = THIS_MODULE, .open = maestro_exclusive_open, .release = maestro_exclusive_release, .ioctl = video_ioctl2, -#ifdef CONFIG_COMPAT - .compat_ioctl = v4l_compat_ioctl32, -#endif - .llseek = no_llseek, }; struct radio_device { -- cgit v1.2.1