| /linux/include/media/ |
| H A D | v4l2-ioctl.h | 302 int (*vidioc_querycap)(struct file *file, void *fh,
306 int (*vidioc_enum_fmt_vid_cap)(struct file *file, void *fh,
308 int (*vidioc_enum_fmt_vid_overlay)(struct file *file, void *fh,
310 int (*vidioc_enum_fmt_vid_out)(struct file *file, void *fh,
312 int (*vidioc_enum_fmt_sdr_cap)(struct file *file, void *fh,
314 int (*vidioc_enum_fmt_sdr_out)(struct file *file, void *fh,
316 int (*vidioc_enum_fmt_meta_cap)(struct file *file, void *fh,
318 int (*vidioc_enum_fmt_meta_out)(struct file *file, void *fh,
322 int (*vidioc_g_fmt_vid_cap)(struct file *file, void *fh,
324 int (*vidioc_g_fmt_vid_overlay)(struct file *file, void *fh,
[all …]
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| H A D | videobuf2-v4l2.h | 293 __poll_t vb2_poll(struct vb2_queue *q, struct file *file, poll_table *wait);
317 static inline bool vb2_queue_is_busy(struct vb2_queue *q, struct file *file) in vb2_queue_is_busy() argument
319 return q->owner && q->owner != file->private_data; in vb2_queue_is_busy()
324 int vb2_ioctl_reqbufs(struct file *file, void *priv,
326 int vb2_ioctl_create_bufs(struct file *file, void *priv,
328 int vb2_ioctl_prepare_buf(struct file *file, void *priv,
330 int vb2_ioctl_querybuf(struct file *file, void *priv, struct v4l2_buffer *p);
331 int vb2_ioctl_qbuf(struct file *file, void *priv, struct v4l2_buffer *p);
332 int vb2_ioctl_dqbuf(struct file *file, void *priv, struct v4l2_buffer *p);
333 int vb2_ioctl_streamon(struct file *file, void *priv, enum v4l2_buf_type i);
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| H A D | v4l2-mem2mem.h | 343 int v4l2_m2m_reqbufs(struct file *file, struct v4l2_m2m_ctx *m2m_ctx,
355 int v4l2_m2m_querybuf(struct file *file, struct v4l2_m2m_ctx *m2m_ctx,
366 int v4l2_m2m_qbuf(struct file *file, struct v4l2_m2m_ctx *m2m_ctx,
377 int v4l2_m2m_dqbuf(struct file *file, struct v4l2_m2m_ctx *m2m_ctx,
388 int v4l2_m2m_prepare_buf(struct file *file, struct v4l2_m2m_ctx *m2m_ctx,
399 int v4l2_m2m_create_bufs(struct file *file, struct v4l2_m2m_ctx *m2m_ctx,
410 int v4l2_m2m_expbuf(struct file *file, struct v4l2_m2m_ctx *m2m_ctx,
420 int v4l2_m2m_streamon(struct file *file, struct v4l2_m2m_ctx *m2m_ctx,
430 int v4l2_m2m_streamoff(struct file *file, struct v4l2_m2m_ctx *m2m_ctx,
460 int v4l2_m2m_encoder_cmd(struct file *file, struct v4l2_m2m_ctx *m2m_ctx,
[all …]
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| /linux/drivers/media/test-drivers/vivid/ |
| H A D | vivid-vid-cap.h | 22 int vivid_g_fmt_vid_cap(struct file *file, void *priv, struct v4l2_format *f);
23 int vivid_try_fmt_vid_cap(struct file *file, void *priv, struct v4l2_format *f);
24 int vivid_s_fmt_vid_cap(struct file *file, void *priv, struct v4l2_format *f);
25 int vidioc_g_fmt_vid_cap_mplane(struct file *file, void *priv, struct v4l2_format *f);
26 int vidioc_try_fmt_vid_cap_mplane(struct file *file, void *priv, struct v4l2_format *f);
27 int vidioc_s_fmt_vid_cap_mplane(struct file *file, void *priv, struct v4l2_format *f);
28 int vidioc_g_fmt_vid_cap(struct file *file, void *priv, struct v4l2_format *f);
29 int vidioc_try_fmt_vid_cap(struct file *file, void *priv, struct v4l2_format *f);
30 int vidioc_s_fmt_vid_cap(struct file *file, void *priv, struct v4l2_format *f);
31 int vivid_vid_cap_g_selection(struct file *file, void *priv, struct v4l2_selection *sel);
[all …]
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| H A D | vivid-vid-out.h | 15 int vivid_g_fmt_vid_out(struct file *file, void *priv, struct v4l2_format *f);
16 int vivid_try_fmt_vid_out(struct file *file, void *priv, struct v4l2_format *f);
17 int vivid_s_fmt_vid_out(struct file *file, void *priv, struct v4l2_format *f);
18 int vidioc_g_fmt_vid_out_mplane(struct file *file, void *priv, struct v4l2_format *f);
19 int vidioc_try_fmt_vid_out_mplane(struct file *file, void *priv, struct v4l2_format *f);
20 int vidioc_s_fmt_vid_out_mplane(struct file *file, void *priv, struct v4l2_format *f);
21 int vidioc_g_fmt_vid_out(struct file *file, void *priv, struct v4l2_format *f);
22 int vidioc_try_fmt_vid_out(struct file *file, void *priv, struct v4l2_format *f);
23 int vidioc_s_fmt_vid_out(struct file *file, void *priv, struct v4l2_format *f);
24 int vivid_vid_out_g_selection(struct file *file, void *priv, struct v4l2_selection *sel);
[all …]
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| H A D | vivid-sdr-cap.h | 11 int vivid_sdr_enum_freq_bands(struct file *file, void *fh, struct v4l2_frequency_band *band);
12 int vivid_sdr_g_frequency(struct file *file, void *fh, struct v4l2_frequency *vf);
13 int vivid_sdr_s_frequency(struct file *file, void *fh, const struct v4l2_frequency *vf);
14 int vivid_sdr_g_tuner(struct file *file, void *fh, struct v4l2_tuner *vt);
15 int vivid_sdr_s_tuner(struct file *file, void *fh, const struct v4l2_tuner *vt);
16 int vidioc_enum_fmt_sdr_cap(struct file *file, void *fh, struct v4l2_fmtdesc *f);
17 int vidioc_g_fmt_sdr_cap(struct file *file, void *fh, struct v4l2_format *f);
18 int vidioc_s_fmt_sdr_cap(struct file *file, void *fh, struct v4l2_format *f);
19 int vidioc_try_fmt_sdr_cap(struct file *file, void *fh, struct v4l2_format *f);
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| /linux/tools/testing/selftests/efivarfs/ |
| H A D | efivarfs.sh | 56 local file=$efivarfs_mount/$FUNCNAME-$test_guid
58 printf "$attrs\x00" > $file
60 if [ ! -e $file ]; then
61 echo "$file couldn't be created" >&2
65 if [ $(stat -c %s $file) -ne 5 ]; then
66 echo "$file has invalid size" >&2
67 file_cleanup $file
70 file_cleanup $file
75 local file=$efivarfs_mount/$FUNCNAME-$test_guid
77 : > $file
[all...] |
| /linux/fs/ |
| H A D | file_table.c | 48 struct file file; member
55 static inline struct backing_file *backing_file(struct file *f) in backing_file()
57 return container_of(f, struct backing_file, file); in backing_file()
60 struct path *backing_file_user_path(struct file *f) in backing_file_user_path()
66 static inline void file_free(struct file *f) in file_free()
151 static int init_file(struct file *f, int flags, const struct cred *cred) in init_file()
215 struct file *alloc_empty_file(int flags, const struct cred *cred) in alloc_empty_file()
218 struct file *f; in alloc_empty_file()
262 struct file *alloc_empty_file_noaccount(int flags, const struct cred *cred) in alloc_empty_file_noaccount()
264 struct file *f; in alloc_empty_file_noaccount()
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| H A D | file.c | 142 cpy = ofdt->max_fds * sizeof(struct file *); in copy_fdtable()
143 set = (nfdt->max_fds - ofdt->max_fds) * sizeof(struct file *); in copy_fdtable()
199 data = kvmalloc_array(nr, sizeof(struct file *), GFP_KERNEL_ACCOUNT); in alloc_fdtable()
366 struct file **old_fds, **new_fds; in dup_fd()
422 struct file *f = *old_fds++; in dup_fd()
439 memset(new_fds, 0, (new_fdt->max_fds - open_files) * sizeof(struct file *)); in dup_fd()
464 struct file *file = fdt->fd[i]; in close_files() local
465 if (file) { in close_files()
466 filp_close(file, files); in close_files()
631 void fd_install(unsigned int fd, struct file *file) in fd_install() argument
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| H A D | read_write.c | 37 static inline bool unsigned_offsets(struct file *file) in unsigned_offsets() argument
39 return file->f_op->fop_flags & FOP_UNSIGNED_OFFSET; in unsigned_offsets()
55 static loff_t vfs_setpos_cookie(struct file *file, loff_t offset, in vfs_setpos_cookie() argument
58 if (offset < 0 && !unsigned_offsets(file)) in vfs_setpos_cookie()
63 if (offset != file->f_pos) { in vfs_setpos_cookie()
64 file->f_pos = offset; in vfs_setpos_cookie()
83 loff_t vfs_setpos(struct file *file, loff_t offset, loff_t maxsize) in vfs_setpos() argument
85 return vfs_setpos_cookie(file, offset, maxsize, NULL); in vfs_setpos()
102 static int must_set_pos(struct file *file, loff_t *offset, int whence, loff_t eof) in must_set_pos() argument
116 *offset = file->f_pos; in must_set_pos()
[all …]
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| /linux/fs/lockd/ |
| H A D | svcsubs.c | 46 static inline void nlm_debug_print_file(char *msg, struct nlm_file *file) in nlm_debug_print_file() argument
48 struct inode *inode = nlmsvc_file_inode(file); in nlm_debug_print_file()
59 static inline void nlm_debug_print_file(char *msg, struct nlm_file *file) in nlm_debug_print_file() argument
87 struct nlm_file *file, int mode) in nlm_do_fopen() argument
89 struct file **fp = &file->f_file[mode]; in nlm_do_fopen()
94 nfserr = nlmsvc_ops->fopen(rqstp, &file->f_handle, fp, mode); in nlm_do_fopen()
108 struct nlm_file *file; in nlm_lookup_file() local
121 hlist_for_each_entry(file, &nlm_files[hash], f_list) in nlm_lookup_file()
122 if (!nfs_compare_fh(&file->f_handle, &lock->fh)) { in nlm_lookup_file()
123 mutex_lock(&file->f_mutex); in nlm_lookup_file()
[all …]
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| /linux/tools/testing/selftests/rcutorture/bin/ |
| H A D | parse-console.sh | 15 file="$1"
23 if test -f "$file" -a -r "$file"
27 echo $title unreadable console output file: $file
30 if grep -Pq '\x00' < $file
34 cat /dev/null > $file.diags
41 if grep -q FAILURE $file || grep -q -e '-torture.*!!!' $file
43 nerrs=`grep --binary-files=text '!!!' $file |
67 grep --binary-files=text 'torture:.*ver:' $file |
96 if grep -q SUCCESS $file
101 echo " " $file
[all …]
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| /linux/fs/ecryptfs/ |
| H A D | file.c | 37 struct file *file = iocb->ki_filp; in ecryptfs_read_update_atime() local
41 path = ecryptfs_dentry_to_lower_path(file->f_path.dentry); in ecryptfs_read_update_atime()
57 static ssize_t ecryptfs_splice_read_update_atime(struct file *in, loff_t *ppos, in ecryptfs_splice_read_update_atime()
126 static int ecryptfs_readdir(struct file *file, struct dir_context *ctx) in ecryptfs_readdir() argument
129 struct file *lower_file; in ecryptfs_readdir()
130 struct inode *inode = file_inode(file); in ecryptfs_readdir()
136 lower_file = ecryptfs_file_to_lower(file); in ecryptfs_readdir()
188 static int ecryptfs_mmap(struct file *file, struct vm_area_struct *vma) in ecryptfs_mmap() argument
190 struct file *lower_file = ecryptfs_file_to_lower(file); in ecryptfs_mmap()
198 return generic_file_mmap(file, vma); in ecryptfs_mmap()
[all …]
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| /linux/drivers/infiniband/core/ |
| H A D | user_mad.c | 174 static int hdr_size(struct ib_umad_file *file) in hdr_size() argument
176 return file->use_pkey_index ? sizeof(struct ib_user_mad_hdr) : in hdr_size()
181 static struct ib_mad_agent *__get_agent(struct ib_umad_file *file, int id) in __get_agent() argument
183 return file->agents_dead ? NULL : file->agent[id]; in __get_agent()
186 static int queue_packet(struct ib_umad_file *file, struct ib_mad_agent *agent, in queue_packet() argument
191 mutex_lock(&file->mutex); in queue_packet()
194 atomic_read(&file->recv_list_size) > MAX_UMAD_RECV_LIST_SIZE) in queue_packet()
200 if (agent == __get_agent(file, packet->mad.hdr.id)) { in queue_packet()
201 list_add_tail(&packet->list, &file->recv_list); in queue_packet()
202 atomic_inc(&file->recv_list_size); in queue_packet()
[all …]
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| /linux/drivers/gpu/drm/ |
| H A D | drm_file.c | 134 struct drm_file *file; in drm_file_alloc() local
137 file = kzalloc(sizeof(*file), GFP_KERNEL); in drm_file_alloc()
138 if (!file) in drm_file_alloc()
142 file->client_id = atomic64_inc_return(&ident); in drm_file_alloc()
143 rcu_assign_pointer(file->pid, get_pid(task_tgid(current))); in drm_file_alloc()
144 file->minor = minor; in drm_file_alloc()
147 file->authenticated = capable(CAP_SYS_ADMIN); in drm_file_alloc()
149 INIT_LIST_HEAD(&file->lhead); in drm_file_alloc()
150 INIT_LIST_HEAD(&file->fbs); in drm_file_alloc()
151 mutex_init(&file->fbs_lock); in drm_file_alloc()
[all …]
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| /linux/include/linux/ |
| H A D | file.h | 16 struct file;
18 extern void fput(struct file *);
26 extern struct file *alloc_file_pseudo(struct inode *, struct vfsmount *,
28 extern struct file *alloc_file_pseudo_noaccount(struct inode *, struct vfsmount *,
30 extern struct file *alloc_file_clone(struct file *, int flags,
44 #define fd_file(f) ((struct file *)((f).word & ~(FDPUT_FPUT|FDPUT_POS_UNLOCK)))
51 static inline struct fd BORROWED_FD(struct file *f) in BORROWED_FD()
55 static inline struct fd CLONED_FD(struct file *f) in CLONED_FD()
66 extern struct file *fget(unsigned int fd);
67 extern struct file *fget_raw(unsigned int fd);
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| H A D | fs.h | 297 struct file *ia_file;
404 struct file *ki_filp;
436 int (*read_folio)(struct file *, struct folio *);
446 int (*write_begin)(struct file *, struct address_space *mapping,
449 int (*write_end)(struct file *, struct address_space *mapping,
472 int (*swap_activate)(struct swap_info_struct *sis, struct file *file,
474 void (*swap_deactivate)(struct file *file);
1028 struct file *file; /* backpointer for security modules */ member
1094 struct file { struct
1141 static inline struct file *get_file(struct file *f) in get_file()
[all …]
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| H A D | fsnotify.h | 116 static inline int fsnotify_file(struct file *file, __u32 mask) in fsnotify_file() argument
124 if (FMODE_FSNOTIFY_NONE(file->f_mode)) in fsnotify_file()
127 return fsnotify_path(&file->f_path, mask); in fsnotify_file()
132 void file_set_fsnotify_mode_from_watchers(struct file *file);
137 static inline int fsnotify_file_area_perm(struct file *file, int perm_mask, in fsnotify_file_area_perm() argument
145 lockdep_assert_once(file_write_not_started(file)); in fsnotify_file_area_perm()
150 if (likely(!FMODE_FSNOTIFY_PERM(file->f_mode))) in fsnotify_file_area_perm()
156 if (unlikely(FMODE_FSNOTIFY_HSM(file->f_mode))) { in fsnotify_file_area_perm()
157 int ret = fsnotify_pre_content(&file->f_path, ppos, count); in fsnotify_file_area_perm()
170 return fsnotify_path(&file->f_path, FS_ACCESS_PERM); in fsnotify_file_area_perm()
[all …]
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| /linux/tools/objtool/ |
| H A D | check.c | 38 struct instruction *find_insn(struct objtool_file *file, in find_insn() argument
43 hash_for_each_possible(file->insn_hash, insn, hash, sec_offset_hash(sec, offset)) { in find_insn()
51 struct instruction *next_insn_same_sec(struct objtool_file *file, in next_insn_same_sec() argument
55 return find_insn(file, insn->sec, insn->offset + insn->len); in next_insn_same_sec()
64 static struct instruction *next_insn_same_func(struct objtool_file *file, in next_insn_same_func() argument
67 struct instruction *next = next_insn_same_sec(file, insn); in next_insn_same_func()
81 return find_insn(file, func->cfunc->sec, func->cfunc->offset); in next_insn_same_func()
84 static struct instruction *prev_insn_same_sec(struct objtool_file *file, in prev_insn_same_sec() argument
89 return find_insn(file, insn->sec, insn->offset - insn->prev_len); in prev_insn_same_sec()
96 static struct instruction *prev_insn_same_sym(struct objtool_file *file, in prev_insn_same_sym() argument
[all …]
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| /linux/kernel/trace/ |
| H A D | trace_events_trigger.c | 58 event_triggers_call(struct trace_event_file *file, in event_triggers_call() argument
66 if (list_empty(&file->triggers)) in event_triggers_call()
69 list_for_each_entry_rcu(data, &file->triggers, list) { in event_triggers_call()
89 bool __trace_trigger_soft_disabled(struct trace_event_file *file) in __trace_trigger_soft_disabled() argument
91 unsigned long eflags = file->flags; in __trace_trigger_soft_disabled()
94 event_triggers_call(file, NULL, NULL, NULL); in __trace_trigger_soft_disabled()
98 return trace_event_ignore_this_pid(file); in __trace_trigger_soft_disabled()
116 event_triggers_post_call(struct trace_event_file *file, in event_triggers_post_call() argument
121 list_for_each_entry_rcu(data, &file->triggers, list) { in event_triggers_post_call()
143 static bool check_user_trigger(struct trace_event_file *file) in check_user_trigger() argument
[all …]
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| /linux/mm/ |
| H A D | memfd.c | 68 struct folio *memfd_alloc_folio(struct file *memfd, pgoff_t idx) in memfd_alloc_folio()
173 static unsigned int *memfd_file_seals_ptr(struct file *file) in memfd_file_seals_ptr() argument
175 if (shmem_file(file)) in memfd_file_seals_ptr()
176 return &SHMEM_I(file_inode(file))->seals; in memfd_file_seals_ptr()
179 if (is_file_hugepages(file)) in memfd_file_seals_ptr()
180 return &HUGETLBFS_I(file_inode(file))->seals; in memfd_file_seals_ptr()
193 static int memfd_add_seals(struct file *file, unsigned int seals) in memfd_add_seals() argument
195 struct inode *inode = file_inode(file); in memfd_add_seals()
231 if (!(file->f_mode & FMODE_WRITE)) in memfd_add_seals()
238 file_seals = memfd_file_seals_ptr(file); in memfd_add_seals()
[all …]
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| /linux/fs/proc/ |
| H A D | inode.c | 235 struct file *file; in close_pdeo() local
241 file = pdeo->file; in close_pdeo()
242 pde->proc_ops->proc_release(file_inode(file), file); in close_pdeo()
275 static loff_t proc_reg_llseek(struct file *file, loff_t offset, int whence) in proc_reg_llseek() argument
277 struct proc_dir_entry *pde = PDE(file_inode(file)); in proc_reg_llseek()
281 return pde->proc_ops->proc_lseek(file, offset, whence); in proc_reg_llseek()
283 rv = pde->proc_ops->proc_lseek(file, offset, whence); in proc_reg_llseek()
304 static ssize_t pde_read(struct proc_dir_entry *pde, struct file *file, char __user *buf, size_t cou… in pde_read() argument
308 return read(file, buf, count, ppos); in pde_read()
312 static ssize_t proc_reg_read(struct file *file, char __user *buf, size_t count, loff_t *ppos) in proc_reg_read() argument
[all …]
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| /linux/fs/ceph/ |
| H A D | ioctl.c | 18 static long ceph_ioctl_get_layout(struct file *file, void __user *arg) in ceph_ioctl_get_layout() argument
20 struct ceph_inode_info *ci = ceph_inode(file_inode(file)); in ceph_ioctl_get_layout()
24 err = ceph_do_getattr(file_inode(file), CEPH_STAT_CAP_LAYOUT, false); in ceph_ioctl_get_layout()
65 static long ceph_ioctl_set_layout(struct file *file, void __user *arg) in ceph_ioctl_set_layout() argument
67 struct inode *inode = file_inode(file); in ceph_ioctl_set_layout()
71 struct ceph_inode_info *ci = ceph_inode(file_inode(file)); in ceph_ioctl_set_layout()
79 err = ceph_do_getattr(file_inode(file), CEPH_STAT_CAP_LAYOUT, false); in ceph_ioctl_set_layout()
137 static long ceph_ioctl_set_layout_policy (struct file *file, void __user *arg) in ceph_ioctl_set_layout_policy() argument
139 struct inode *inode = file_inode(file); in ceph_ioctl_set_layout_policy()
180 static long ceph_ioctl_get_dataloc(struct file *file, void __user *arg) in ceph_ioctl_get_dataloc() argument
[all …]
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| /linux/drivers/net/wireless/mediatek/mt76/ |
| H A D | mt76x02_debugfs.c | 10 mt76x02_ampdu_stat_show(struct seq_file *file, void *data) in mt76x02_ampdu_stat_show() argument
12 struct mt76x02_dev *dev = file->private; in mt76x02_ampdu_stat_show()
16 seq_puts(file, "Length: "); in mt76x02_ampdu_stat_show()
18 seq_printf(file, "%8d | ", i * 8 + j + 1); in mt76x02_ampdu_stat_show()
19 seq_puts(file, "\n"); in mt76x02_ampdu_stat_show()
20 seq_puts(file, "Count: "); in mt76x02_ampdu_stat_show()
22 seq_printf(file, "%8d | ", in mt76x02_ampdu_stat_show()
24 seq_puts(file, "\n"); in mt76x02_ampdu_stat_show()
25 seq_puts(file, "--------"); in mt76x02_ampdu_stat_show()
27 seq_puts(file, "-----------"); in mt76x02_ampdu_stat_show()
[all …]
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| /linux/sound/core/seq/oss/ |
| H A D | seq_oss.c | 44 static int odev_open(struct inode *inode, struct file *file);
45 static int odev_release(struct inode *inode, struct file *file);
46 static ssize_t odev_read(struct file *file, char __user *buf, size_t count, loff_t *offset);
47 static ssize_t odev_write(struct file *file, const char __user *buf, size_t count, loff_t *offset);
48 static long odev_ioctl(struct file *file, unsigned int cmd, unsigned long arg);
49 static __poll_t odev_poll(struct file *file, poll_table * wait);
118 odev_open(struct inode *inode, struct file *file) in odev_open() argument
128 rc = snd_seq_oss_open(file, level); in odev_open()
135 odev_release(struct inode *inode, struct file *file) in odev_release() argument
139 dp = file->private_data; in odev_release()
[all …]
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