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[PATCH] selinux: Clear selinux_enabled flag upon runtime disable.
[firefly-linux-kernel-4.4.55.git]
/
sound
/
sound_core.c
diff --git
a/sound/sound_core.c
b/sound/sound_core.c
index 954f994592ab3d7ff6b2f29a84816fbb38d1a039..6f849720aef35fa08552dc1bc8e16fc84383e0aa 100644
(file)
--- a/
sound/sound_core.c
+++ b/
sound/sound_core.c
@@
-53,7
+53,7
@@
struct sound_unit
{
int unit_minor;
struct sound_unit
{
int unit_minor;
- struct file_operations *unit_fops;
+
const
struct file_operations *unit_fops;
struct sound_unit *next;
char name[32];
};
struct sound_unit *next;
char name[32];
};
@@
-73,7
+73,7
@@
EXPORT_SYMBOL(sound_class);
* join into it. Called with the lock asserted
*/
* join into it. Called with the lock asserted
*/
-static int __sound_insert_unit(struct sound_unit * s, struct sound_unit **list, struct file_operations *fops, int index, int low, int top)
+static int __sound_insert_unit(struct sound_unit * s, struct sound_unit **list,
const
struct file_operations *fops, int index, int low, int top)
{
int n=low;
{
int n=low;
@@
-153,7
+153,7
@@
static DEFINE_SPINLOCK(sound_loader_lock);
* list. Acquires locks as needed
*/
* list. Acquires locks as needed
*/
-static int sound_insert_unit(struct sound_unit **list, struct file_operations *fops, int index, int low, int top, const char *name, umode_t mode, struct device *dev)
+static int sound_insert_unit(struct sound_unit **list,
const
struct file_operations *fops, int index, int low, int top, const char *name, umode_t mode, struct device *dev)
{
struct sound_unit *s = kmalloc(sizeof(*s), GFP_KERNEL);
int r;
{
struct sound_unit *s = kmalloc(sizeof(*s), GFP_KERNEL);
int r;
@@
-174,7
+174,7
@@
static int sound_insert_unit(struct sound_unit **list, struct file_operations *f
devfs_mk_cdev(MKDEV(SOUND_MAJOR, s->unit_minor),
S_IFCHR | mode, s->name);
devfs_mk_cdev(MKDEV(SOUND_MAJOR, s->unit_minor),
S_IFCHR | mode, s->name);
- class_device_create(sound_class, MKDEV(SOUND_MAJOR, s->unit_minor),
+ class_device_create(sound_class,
NULL,
MKDEV(SOUND_MAJOR, s->unit_minor),
dev, s->name+6);
return r;
dev, s->name+6);
return r;
@@
-237,7
+237,7
@@
static struct sound_unit *chains[SOUND_STEP];
* a negative error code is returned.
*/
* a negative error code is returned.
*/
-int register_sound_special_device(struct file_operations *fops, int unit,
+int register_sound_special_device(
const
struct file_operations *fops, int unit,
struct device *dev)
{
const int chain = unit % SOUND_STEP;
struct device *dev)
{
const int chain = unit % SOUND_STEP;
@@
-301,7
+301,7
@@
int register_sound_special_device(struct file_operations *fops, int unit,
EXPORT_SYMBOL(register_sound_special_device);
EXPORT_SYMBOL(register_sound_special_device);
-int register_sound_special(struct file_operations *fops, int unit)
+int register_sound_special(
const
struct file_operations *fops, int unit)
{
return register_sound_special_device(fops, unit, NULL);
}
{
return register_sound_special_device(fops, unit, NULL);
}
@@
-318,7
+318,7
@@
EXPORT_SYMBOL(register_sound_special);
* number is returned, on failure a negative error code is returned.
*/
* number is returned, on failure a negative error code is returned.
*/
-int register_sound_mixer(struct file_operations *fops, int dev)
+int register_sound_mixer(
const
struct file_operations *fops, int dev)
{
return sound_insert_unit(&chains[0], fops, dev, 0, 128,
"mixer", S_IRUSR | S_IWUSR, NULL);
{
return sound_insert_unit(&chains[0], fops, dev, 0, 128,
"mixer", S_IRUSR | S_IWUSR, NULL);
@@
-336,7
+336,7
@@
EXPORT_SYMBOL(register_sound_mixer);
* number is returned, on failure a negative error code is returned.
*/
* number is returned, on failure a negative error code is returned.
*/
-int register_sound_midi(struct file_operations *fops, int dev)
+int register_sound_midi(
const
struct file_operations *fops, int dev)
{
return sound_insert_unit(&chains[2], fops, dev, 2, 130,
"midi", S_IRUSR | S_IWUSR, NULL);
{
return sound_insert_unit(&chains[2], fops, dev, 2, 130,
"midi", S_IRUSR | S_IWUSR, NULL);
@@
-362,7
+362,7
@@
EXPORT_SYMBOL(register_sound_midi);
* and will always allocate them as a matching pair - eg dsp3/audio3
*/
* and will always allocate them as a matching pair - eg dsp3/audio3
*/
-int register_sound_dsp(struct file_operations *fops, int dev)
+int register_sound_dsp(
const
struct file_operations *fops, int dev)
{
return sound_insert_unit(&chains[3], fops, dev, 3, 131,
"dsp", S_IWUSR | S_IRUSR, NULL);
{
return sound_insert_unit(&chains[3], fops, dev, 3, 131,
"dsp", S_IWUSR | S_IRUSR, NULL);
@@
-381,7
+381,7
@@
EXPORT_SYMBOL(register_sound_dsp);
*/
*/
-int register_sound_synth(struct file_operations *fops, int dev)
+int register_sound_synth(
const
struct file_operations *fops, int dev)
{
return sound_insert_unit(&chains[9], fops, dev, 9, 137,
"synth", S_IRUSR | S_IWUSR, NULL);
{
return sound_insert_unit(&chains[9], fops, dev, 9, 137,
"synth", S_IRUSR | S_IWUSR, NULL);
@@
-501,7
+501,7
@@
int soundcore_open(struct inode *inode, struct file *file)
int chain;
int unit = iminor(inode);
struct sound_unit *s;
int chain;
int unit = iminor(inode);
struct sound_unit *s;
- struct file_operations *new_fops = NULL;
+
const
struct file_operations *new_fops = NULL;
chain=unit&0x0F;
if(chain==4 || chain==5) /* dsp/audio/dsp16 */
chain=unit&0x0F;
if(chain==4 || chain==5) /* dsp/audio/dsp16 */
@@
-540,7
+540,7
@@
int soundcore_open(struct inode *inode, struct file *file)
* switching ->f_op in the first place.
*/
int err = 0;
* switching ->f_op in the first place.
*/
int err = 0;
- struct file_operations *old_fops = file->f_op;
+
const
struct file_operations *old_fops = file->f_op;
file->f_op = new_fops;
spin_unlock(&sound_loader_lock);
if(file->f_op->open)
file->f_op = new_fops;
spin_unlock(&sound_loader_lock);
if(file->f_op->open)