Searched defs:file (Results 151 - 175 of 874) sorted by relevance

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/drivers/watchdog/
H A Dsbc_fitpc2_wdt.c8 * This file is licensed under the terms of the GNU General Public
69 static int fitpc2_wdt_open(struct inode *inode, struct file *file) argument
78 return nonseekable_open(inode, file);
81 static ssize_t fitpc2_wdt_write(struct file *file, const char *data, argument
120 static long fitpc2_wdt_ioctl(struct file *file, unsigned int cmd, argument
167 static int fitpc2_wdt_release(struct inode *inode, struct file *file) argument
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H A Dwatchdog_dev.c39 #include <linux/fs.h> /* For file operations */
282 * @file: file from VFS
285 * @ppos: pointer to the file offset
292 static ssize_t watchdog_write(struct file *file, const char __user *data, argument
295 struct watchdog_device *wdd = file->private_data;
324 * @file: file handle to the device
332 static long watchdog_ioctl(struct file *fil argument
411 watchdog_open(struct inode *inode, struct file *file) argument
462 watchdog_release(struct inode *inode, struct file *file) argument
[all...]
H A Dwdt285.c72 static int watchdog_open(struct inode *inode, struct file *file) argument
104 nonseekable_open(inode, file);
113 static int watchdog_release(struct inode *inode, struct file *file) argument
122 static ssize_t watchdog_write(struct file *file, const char __user *data, argument
139 static long watchdog_ioctl(struct file *file, unsigned int cmd, argument
/drivers/acpi/
H A Dac.c78 static int acpi_ac_open_fs(struct inode *inode, struct file *file);
204 static int acpi_ac_open_fs(struct inode *inode, struct file *file) argument
206 return single_open(file, acpi_ac_seq_show, PDE_DATA(inode));
H A Dbutton.c133 static int acpi_button_state_open_fs(struct inode *inode, struct file *file) argument
135 return single_open(file, acpi_button_state_seq_show, PDE_DATA(inode));
/drivers/acpi/acpica/
H A Dutprint.c615 * PARAMETERS: file - File descriptor
621 * DESCRIPTION: Formatted output to a file using argument list pointer.
625 int acpi_ut_file_vprintf(ACPI_FILE file, const char *format, va_list args) argument
634 (void)acpi_os_write_file(file, acpi_gbl_print_buffer, length, 1);
644 * PARAMETERS: file - File descriptor
649 * DESCRIPTION: Formatted output to a file.
653 int acpi_ut_file_printf(ACPI_FILE file, const char *format, ...) argument
659 length = acpi_ut_file_vprintf(file, format, args);
/drivers/base/regmap/
H A Dregmap-debugfs.c39 static ssize_t regmap_name_read_file(struct file *file, argument
43 struct regmap *map = file->private_data;
255 static ssize_t regmap_map_read_file(struct file *file, char __user *user_buf, argument
258 struct regmap *map = file->private_data;
272 static ssize_t regmap_map_write_file(struct file *file, argument
280 struct regmap *map = file->private_data;
315 static ssize_t regmap_range_read_file(struct file *fil argument
331 regmap_reg_ranges_read_file(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) argument
404 regmap_access_read_file(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) argument
[all...]
/drivers/block/aoe/
H A Daoeblk.c157 static int aoe_debugfs_open(struct inode *inode, struct file *file) argument
159 return single_open(file, aoedisk_debugfs_show, inode->i_private);
208 pr_info("aoe: cannot create debugfs file for %s\n",
/drivers/bluetooth/
H A Dhci_ldisc.c506 * file pointer to open file object for device
512 static int hci_uart_tty_ioctl(struct tty_struct *tty, struct file * file, argument
558 err = n_tty_ioctl_helper(tty, file, cmd, arg);
568 static ssize_t hci_uart_tty_read(struct tty_struct *tty, struct file *file, argument
574 static ssize_t hci_uart_tty_write(struct tty_struct *tty, struct file *file, argument
581 struct file *fil
[all...]
H A Dhci_vhci.c260 static ssize_t vhci_read(struct file *file, argument
263 struct vhci_data *data = file->private_data;
278 if (file->f_flags & O_NONBLOCK) {
294 struct file *file = iocb->ki_filp; local
295 struct vhci_data *data = file->private_data;
300 static unsigned int vhci_poll(struct file *file, poll_table *wait) argument
302 struct vhci_data *data = file
320 vhci_open(struct inode *inode, struct file *file) argument
341 vhci_release(struct inode *inode, struct file *file) argument
[all...]
/drivers/char/
H A Ddsp56k.c21 * This file is subject to the terms and conditions of the GNU General Public
22 * License. See the file COPYING in the main directory of this archive
181 static ssize_t dsp56k_read(struct file *file, char __user *buf, size_t count, argument
184 struct inode *inode = file_inode(file);
244 static ssize_t dsp56k_write(struct file *file, const char __user *buf, size_t count, argument
247 struct inode *inode = file_inode(file);
306 static long dsp56k_ioctl(struct file *file, unsigne argument
426 dsp56k_open(struct inode *inode, struct file *file) argument
462 dsp56k_release(struct inode *inode, struct file *file) argument
[all...]
H A Ddtlk.c16 based on documentation in their User's Manual file and Developer's
66 #include <linux/dtlk.h> /* local header file for DoubleTalk values */
90 static ssize_t dtlk_read(struct file *, char __user *,
92 static ssize_t dtlk_write(struct file *, const char __user *,
94 static unsigned int dtlk_poll(struct file *, poll_table *);
95 static int dtlk_open(struct inode *, struct file *);
96 static int dtlk_release(struct inode *, struct file *);
97 static long dtlk_ioctl(struct file *file,
125 static ssize_t dtlk_read(struct file *fil argument
158 dtlk_write(struct file *file, const char __user *buf, size_t count, loff_t * ppos) argument
231 dtlk_poll(struct file *file, poll_table * wait) argument
268 dtlk_ioctl(struct file *file, unsigned int cmd, unsigned long arg) argument
297 dtlk_open(struct inode *inode, struct file *file) argument
313 dtlk_release(struct inode *inode, struct file *file) argument
[all...]
H A Dgenrtc.c16 * pseudo-file for status information.
174 * Now all the various file operations that we export.
176 static ssize_t gen_rtc_read(struct file *file, char __user *buf, argument
185 if (file->f_flags & O_NONBLOCK && !gen_rtc_irq_data)
207 static unsigned int gen_rtc_poll(struct file *file, argument
210 poll_wait(file, &gen_rtc_wait, wait);
266 static int gen_rtc_ioctl(struct file *file, argument
336 gen_rtc_unlocked_ioctl(struct file *file, unsigned int cmd, unsigned long arg) argument
354 gen_rtc_open(struct inode *inode, struct file *file) argument
370 gen_rtc_release(struct inode *inode, struct file *file) argument
459 gen_rtc_proc_open(struct inode *inode, struct file *file) argument
[all...]
H A Dmsm_smd_pkt.c111 static int smd_pkt_read(struct file *file, char __user *buf, argument
122 smd_pkt_devp = file->private_data;
176 static int smd_pkt_write(struct file *file, const char __user *buf, argument
187 smd_pkt_devp = file->private_data;
218 static unsigned int smd_pkt_poll(struct file *file, poll_table *wait) argument
223 smd_pkt_devp = file->private_data;
228 poll_wait(file,
290 smd_pkt_open(struct inode *inode, struct file *file) argument
333 smd_pkt_release(struct inode *inode, struct file *file) argument
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H A Dmspec.c255 mspec_mmap(struct file *file, struct vm_area_struct *vma, argument
298 fetchop_mmap(struct file *file, struct vm_area_struct *vma) argument
300 return mspec_mmap(file, vma, MSPEC_FETCHOP);
304 cached_mmap(struct file *file, struct vm_area_struct *vma) argument
306 return mspec_mmap(file, vma, MSPEC_CACHED);
310 uncached_mmap(struct file *file, struc argument
[all...]
H A Dnwflash.c9 * - use *ppos as the file position, not file->f_pos.
95 static long flash_ioctl(struct file *filep, unsigned int cmd, unsigned long arg)
122 static ssize_t flash_read(struct file *file, char __user *buf, size_t size, argument
142 static ssize_t flash_write(struct file *file, const char __user *buf, argument
268 * also note that seeking relative to the "end of file" isn't supported:
271 static loff_t flash_llseek(struct file *file, loff_ argument
[all...]
H A Dps3flash.c98 static loff_t ps3flash_llseek(struct file *file, loff_t offset, int origin) argument
101 return generic_file_llseek_size(file, offset, origin, MAX_LFS_FILESIZE,
249 static ssize_t ps3flash_user_read(struct file *file, char __user *buf, argument
255 static ssize_t ps3flash_user_write(struct file *file, const char __user *buf, argument
284 static int ps3flash_flush(struct file *file, fl_owner_t id) argument
289 static int ps3flash_fsync(struct file *fil argument
[all...]
H A Draw.c46 * We just rewrite the i_mapping for the /dev/raw/rawN file descriptor to
47 * point at the blockdev's address_space and set the file handle to use
53 static int raw_open(struct inode *inode, struct file *filp)
100 static int raw_release(struct inode *inode, struct file *filp)
122 raw_ioctl(struct file *filp, unsigned int command, unsigned long arg)
209 static long raw_ctl_ioctl(struct file *filp, unsigned int command,
250 static long raw_ctl_compat_ioctl(struct file *file, unsigned int cmd, argument
H A Dtb0219.c161 static ssize_t tanbac_tb0219_read(struct file *file, char __user *buf, size_t len, argument
167 minor = iminor(file_inode(file));
194 static ssize_t tanbac_tb0219_write(struct file *file, const char __user *data, argument
203 minor = iminor(file_inode(file));
235 static int tanbac_tb0219_open(struct inode *inode, struct file *file) argument
245 return nonseekable_open(inode, file);
253 static int tanbac_tb0219_release(struct inode *inode, struct file *fil argument
[all...]
H A Dtile-srom.c134 static int srom_open(struct inode *inode, struct file *filp)
148 static int srom_release(struct inode *inode, struct file *filp)
174 static ssize_t srom_read(struct file *filp, char __user *buf,
229 static ssize_t srom_write(struct file *filp, const char __user *buf,
276 loff_t srom_llseek(struct file *file, loff_t offset, int origin) argument
278 struct srom_dev *srom = file->private_data;
279 return fixed_size_llseek(file, offset, origin, srom->total_size);
H A Dtoshiba.c92 static long tosh_ioctl(struct file *, unsigned int,
257 static long tosh_ioctl(struct file *fp, unsigned int cmd, unsigned long arg)
330 static int proc_toshiba_open(struct inode *inode, struct file *file) argument
332 return single_open(file, proc_toshiba_show, NULL);
518 /* register the device file */
/drivers/char/tpm/
H A Dtpm_eventlog.c222 struct file *file)
224 struct seq_file *seq = file->private_data;
232 return seq_release(inode, file);
282 struct file *file)
295 /* now register seq file */
296 err = seq_open(file, &tpm_ascii_b_measurments_seqops);
298 seq = file->private_data;
320 struct file *fil
221 tpm_bios_measurements_release(struct inode *inode, struct file *file) argument
281 tpm_ascii_bios_measurements_open(struct inode *inode, struct file *file) argument
319 tpm_binary_bios_measurements_open(struct inode *inode, struct file *file) argument
[all...]
/drivers/crypto/qat/qat_common/
H A Dadf_cfg.c2 This file is provided under a dual BSD/GPLv2 license. When using or
3 redistributing this file, you may do so under either license.
98 static int qat_dev_cfg_open(struct inode *inode, struct file *file) argument
100 int ret = seq_open(file, &qat_dev_cfg_sops);
103 struct seq_file *seq_f = file->private_data;
/drivers/gpu/drm/armada/
H A Darmada_gem.c238 int armada_gem_dumb_create(struct drm_file *file, struct drm_device *dev, argument
257 ret = drm_gem_handle_create(file, &dobj->obj, &handle);
270 int armada_gem_dumb_map_offset(struct drm_file *file, struct drm_device *dev, argument
277 obj = armada_gem_object_lookup(dev, file, handle);
303 int armada_gem_dumb_destroy(struct drm_file *file, struct drm_device *dev, argument
306 return drm_gem_handle_delete(file, handle);
311 struct drm_file *file)
328 ret = drm_gem_handle_create(file, &dobj->obj, &handle);
343 struct drm_file *file)
349 dobj = armada_gem_object_lookup(dev, file, arg
310 armada_gem_create_ioctl(struct drm_device *dev, void *data, struct drm_file *file) argument
342 armada_gem_mmap_ioctl(struct drm_device *dev, void *data, struct drm_file *file) argument
369 armada_gem_pwrite_ioctl(struct drm_device *dev, void *data, struct drm_file *file) argument
[all...]
/drivers/gpu/drm/ast/
H A Dast_main.c518 int ast_dumb_create(struct drm_file *file, argument
534 ret = drm_gem_handle_create(file, gobj, &handle);
568 ast_dumb_mmap_offset(struct drm_file *file, argument
578 obj = drm_gem_object_lookup(dev, file, handle);

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