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Code Issues Releases Wiki Activity

staging/easycap: kill EASYCAP_NEEDS_UNLOCKED_IOCTL

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we can kill this option for in-kernel driver

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Tomas Winkler 2011-02-03 13:42:39 +02:00 committed by Greg Kroah-Hartman
parent 9306b1bb8b
commit f2b3c685b9
5 changed files with 7 additions and 43 deletions
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1
drivers/staging/easycap/Makefile
View file

@ -12,5 +12,4 @@ ccflags-y := -Wall
ccflags-y += -DEASYCAP_IS_VIDEODEV_CLIENT
ccflags-y += -DEASYCAP_NEEDS_V4L2_DEVICE_H
ccflags-y += -DEASYCAP_NEEDS_V4L2_FOPS
ccflags-y += -DEASYCAP_NEEDS_UNLOCKED_IOCTL

5
drivers/staging/easycap/easycap.h
View file

@ -33,7 +33,6 @@
* EASYCAP_NEEDS_USBVIDEO_H
* EASYCAP_NEEDS_V4L2_DEVICE_H
* EASYCAP_NEEDS_V4L2_FOPS
* EASYCAP_NEEDS_UNLOCKED_IOCTL
* EASYCAP_SILENT
*
* IF REQUIRED THEY MUST BE EXTERNALLY DEFINED, FOR EXAMPLE AS COMPILER
@ -511,9 +510,7 @@ __s16 oldaudio;
* VIDEO FUNCTION PROTOTYPES
*/
/*^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^*/
long easycap_ioctl_noinode(struct file *, unsigned int, unsigned long);
int easycap_ioctl(struct inode *, struct file *, unsigned int, unsigned long);
long easycap_unlocked_ioctl(struct file *, unsigned int, unsigned long);
int easycap_dqbuf(struct easycap *, int);
int submit_video_urbs(struct easycap *);
int kill_video_urbs(struct easycap *);

15
drivers/staging/easycap/easycap_ioctl.c
View file

@ -949,20 +949,9 @@ while (0xFFFFFFFF != easycap_control[i1].id) {
SAM("WARNING: failed to adjust mute: control not found\n");
return -ENOENT;
}
/*****************************************************************************/
/*vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv*/
#if ((defined(EASYCAP_IS_VIDEODEV_CLIENT)) || \
(defined(EASYCAP_NEEDS_UNLOCKED_IOCTL)))
long
easycap_ioctl_noinode(struct file *file, unsigned int cmd, unsigned long arg) {
return (long)easycap_ioctl(NULL, file, cmd, arg);
}
#endif /*EASYCAP_IS_VIDEODEV_CLIENT||EASYCAP_NEEDS_UNLOCKED_IOCTL*/
/*^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^*/
/*---------------------------------------------------------------------------*/
int
easycap_ioctl(struct inode *inode, struct file *file,
unsigned int cmd, unsigned long arg)
long easycap_unlocked_ioctl(struct file *file,
unsigned int cmd, unsigned long arg)
{
struct easycap *peasycap;
struct usb_device *p;

12
drivers/staging/easycap/easycap_main.c
View file

@ -3117,11 +3117,7 @@ static const struct file_operations easycap_fops = {
.owner = THIS_MODULE,
.open = easycap_open,
.release = easycap_release,
#if defined(EASYCAP_NEEDS_UNLOCKED_IOCTL)
.unlocked_ioctl = easycap_ioctl_noinode,
#else
.ioctl = easycap_ioctl,
#endif /*EASYCAP_NEEDS_UNLOCKED_IOCTL*/
.unlocked_ioctl = easycap_unlocked_ioctl,
.poll = easycap_poll,
.mmap = easycap_mmap,
.llseek = no_llseek,
@ -3138,11 +3134,7 @@ static const struct v4l2_file_operations v4l2_fops = {
.owner = THIS_MODULE,
.open = easycap_open_noinode,
.release = easycap_release_noinode,
#if defined(EASYCAP_NEEDS_UNLOCKED_IOCTL)
.unlocked_ioctl = easycap_ioctl_noinode,
#else
.ioctl = easycap_ioctl,
#endif /*EASYCAP_NEEDS_UNLOCKED_IOCTL*/
.unlocked_ioctl = easycap_unlocked_ioctl,
.poll = easycap_poll,
.mmap = easycap_mmap,
};

17
drivers/staging/easycap/easycap_sound_oss.c
View file

@ -708,7 +708,7 @@ return szret;
}
/*---------------------------------------------------------------------------*/
static int easyoss_ioctl(struct inode *inode, struct file *file,
static long easyoss_unlocked_ioctl(struct file *file,
unsigned int cmd, unsigned long arg)
{
struct easycap *peasycap;
@ -1000,26 +1000,13 @@ default: {
mutex_unlock(&easycapdc60_dongle[kd].mutex_audio);
return 0;
}
/*vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv*/
#if ((defined(EASYCAP_IS_VIDEODEV_CLIENT)) || \
(defined(EASYCAP_NEEDS_UNLOCKED_IOCTL)))
static long easyoss_ioctl_noinode(struct file *file,
unsigned int cmd, unsigned long arg)
{
return (long)easyoss_ioctl(NULL, file, cmd, arg);
}
#endif /*EASYCAP_IS_VIDEODEV_CLIENT||EASYCAP_NEEDS_UNLOCKED_IOCTL*/
/*****************************************************************************/
const struct file_operations easyoss_fops = {
.owner = THIS_MODULE,
.open = easyoss_open,
.release = easyoss_release,
#if defined(EASYCAP_NEEDS_UNLOCKED_IOCTL)
.unlocked_ioctl = easyoss_ioctl_noinode,
#else
.ioctl = easyoss_ioctl,
#endif /*EASYCAP_NEEDS_UNLOCKED_IOCTL*/
.unlocked_ioctl = easyoss_unlocked_ioctl,
.read = easyoss_read,
.llseek = no_llseek,
};