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Searched refs:minor (Results 1 – 25 of 1233) sorted by relevance

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/linux/drivers/char/
A Dlp.c214 retval = r_str(minor); in lp_reset()
273 lp_error(minor); in lp_check_status()
312 if (time_after(jiffies, lp_table[minor].lastcall + LP_TIME(minor))) in lp_write()
463 lp_error(minor); in lp_read()
502 if (minor >= LP_NO) { in lp_open()
522 status = r_str(minor); in lp_open()
589 if (minor >= LP_NO) in lp_do_ioctl()
600 LP_CHAR(minor) = arg; in lp_do_ioctl()
642 lp_reset(minor); in lp_do_ioctl()
725 unsigned int minor; in lp_ioctl() local
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A Dmisc.c102 int minor = iminor(inode); in misc_open() local
110 if (c->minor == minor) { in misc_open()
118 request_module("char-major-%d-%d", MISC_MAJOR, minor); in misc_open()
122 if (c->minor == minor) { in misc_open()
177 bool is_dynamic = (misc->minor == MISC_DYNAMIC_MINOR); in misc_register()
190 misc->minor = DYNAMIC_MINORS - i - 1; in misc_register()
196 if (c->minor == misc->minor) { in misc_register()
203 dev = MKDEV(MISC_MAJOR, misc->minor); in misc_register()
210 int i = DYNAMIC_MINORS - misc->minor - 1; in misc_register()
214 misc->minor = MISC_DYNAMIC_MINOR; in misc_register()
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A Dtb0219.c152 unsigned int minor; in tanbac_tb0219_read() local
155 minor = iminor(file_inode(file)); in tanbac_tb0219_read()
156 switch (minor) { in tanbac_tb0219_read()
161 value = get_gpio_input_pin(minor - 16); in tanbac_tb0219_read()
167 value = get_dip_switch(minor - 48); in tanbac_tb0219_read()
185 unsigned int minor; in tanbac_tb0219_write() local
191 minor = iminor(file_inode(file)); in tanbac_tb0219_write()
192 switch (minor) { in tanbac_tb0219_write()
225 unsigned int minor; in tanbac_tb0219_open() local
227 minor = iminor(inode); in tanbac_tb0219_open()
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A Dpc8736x_gpio.c153 static int pc8736x_gpio_get(unsigned minor) in pc8736x_gpio_get() argument
157 port = minor >> 3; in pc8736x_gpio_get()
158 bit = minor & 7; in pc8736x_gpio_get()
174 minor &= 0x1f; in pc8736x_gpio_set()
175 port = minor >> 3; in pc8736x_gpio_set()
176 bit = minor & 7; in pc8736x_gpio_set()
186 " %2x -> %2x\n", minor, port, bit, curval, val); in pc8736x_gpio_set()
197 static int pc8736x_gpio_current(unsigned minor) in pc8736x_gpio_current() argument
200 minor &= 0x1f; in pc8736x_gpio_current()
201 port = minor >> 3; in pc8736x_gpio_current()
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/linux/sound/core/
A Dsound.c183 int minor; in snd_find_free_minor() local
191 for (minor = 0; minor < ARRAY_SIZE(snd_minors); ++minor) { in snd_find_free_minor()
206 int minor; in snd_find_free_minor() local
230 if (snd_BUG_ON(minor < 0 || minor >= SNDRV_OS_MINORS)) in snd_find_free_minor()
234 return minor; in snd_find_free_minor()
256 int minor; in snd_register_device() local
275 err = minor; in snd_register_device()
305 int minor; in snd_unregister_device() local
309 for (minor = 0; minor < ARRAY_SIZE(snd_minors); ++minor) { in snd_unregister_device()
355 int minor; in snd_minor_info_read() local
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A Dsound_oss.c33 mreg = snd_oss_minors[minor]; in snd_lookup_oss_minor_data()
47 int minor; in snd_oss_kernel_minor() local
80 if (minor < 0 || minor >= SNDRV_OSS_MINORS) in snd_oss_kernel_minor()
82 return minor; in snd_oss_kernel_minor()
98 if (minor < 0) in snd_register_oss_device()
99 return minor; in snd_register_oss_device()
124 if (register1 != minor) in snd_register_oss_device()
157 if (minor < 0) in snd_unregister_oss_device()
158 return minor; in snd_unregister_oss_device()
215 int minor; in snd_minor_info_oss_read() local
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/linux/drivers/gpu/drm/
A Ddrm_drv.c117 minor = drmm_kzalloc(dev, sizeof(*minor), GFP_KERNEL); in drm_minor_alloc()
118 if (!minor) in drm_minor_alloc()
143 minor->kdev = drm_sysfs_minor_alloc(minor); in drm_minor_alloc()
160 if (!minor) in drm_minor_register()
175 idr_replace(&drm_minors_idr, minor, minor->index); in drm_minor_register()
192 if (!minor || !device_is_registered(minor->kdev)) in drm_minor_unregister()
221 if (minor) in drm_minor_acquire()
225 if (!minor) { in drm_minor_acquire()
232 return minor; in drm_minor_acquire()
795 if (!minor) in create_compat_control_link()
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A Ddrm_debugfs.c54 struct drm_minor *minor = node->minor; in drm_name_info() local
102 priv->minor->index, in drm_clients_info()
193 tmp->minor = minor; in drm_debugfs_create_files()
213 mutex_init(&minor->debugfs_lock); in drm_debugfs_init()
218 minor->debugfs_root, minor); in drm_debugfs_init()
221 drm_atomic_debugfs_init(minor); in drm_debugfs_init()
227 drm_client_debugfs_init(minor); in drm_debugfs_init()
238 struct drm_minor *minor) in drm_debugfs_remove_files() argument
275 if (!minor->debugfs_root) in drm_debugfs_cleanup()
281 minor->debugfs_root = NULL; in drm_debugfs_cleanup()
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A Ddrm_file.c165 file->minor = minor; in drm_file_alloc()
251 dev = file->minor->dev; in drm_file_free()
413 struct drm_minor *minor; in drm_open() local
418 if (IS_ERR(minor)) in drm_open()
419 return PTR_ERR(minor); in drm_open()
421 dev = minor->dev; in drm_open()
451 drm_minor_release(minor); in drm_open()
487 struct drm_minor *minor = file_priv->minor; in drm_release() local
503 drm_minor_release(minor); in drm_release()
527 struct drm_minor *minor = file_priv->minor; in drm_release_noglobal() local
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/linux/drivers/staging/vme/devices/
A Dvme_user.c115 unsigned int minor; member
127 copied = vme_master_read(image[minor].resource, image[minor].kern_buf, in resource_to_user()
147 return vme_master_write(image[minor].resource, image[minor].kern_buf, in resource_from_user()
182 if (minor == CONTROL_MINOR) in vme_user_read()
200 switch (type[minor]) { in vme_user_read()
225 if (minor == CONTROL_MINOR) in vme_user_write()
242 switch (type[minor]) { in vme_user_write()
267 switch (type[minor]) { in vme_user_llseek()
302 switch (type[minor]) { in vme_user_ioctl()
434 unsigned int minor = vma_priv->minor; in vme_user_vm_close() local
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/linux/arch/sparc/kernel/
A Dhvapi.c21 unsigned long minor; member
81 p->major = p->minor = 0; in __put_ref()
97 unsigned long *minor) in sun4v_hvapi_register() argument
110 *minor = p->minor; in sun4v_hvapi_register()
121 *minor = actual_minor; in sun4v_hvapi_register()
130 p->minor = 0; in sun4v_hvapi_register()
131 *minor = 0; in sun4v_hvapi_register()
162 unsigned long *minor) in sun4v_hvapi_get() argument
173 *minor = p->minor; in sun4v_hvapi_get()
188 minor = 0; in sun4v_hvapi_init()
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A Dviohs.c57 pkt.minor = minor; in send_version()
76 vio->ver_table[0].minor); in start_handshake()
277 pkt->minor = 0; in process_ver_info()
283 pkt->minor = vap->minor; in process_ver_info()
285 pkt->major, pkt->minor); in process_ver_info()
290 .minor = pkt->minor, in process_ver_info()
292 if (ver.minor > vap->minor) in process_ver_info()
293 ver.minor = vap->minor; in process_ver_info()
294 pkt->minor = ver.minor; in process_ver_info()
319 vio->ver.minor != pkt->minor) { in process_ver_ack()
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/linux/drivers/usb/core/
A Dfile.c161 int minor; in usb_register_dev() local
175 if (intf->minor >= 0) in usb_register_dev()
188 for (minor = minor_base; minor < MAX_USB_MINORS; ++minor) { in usb_register_dev()
189 if (usb_minors[minor]) in usb_register_dev()
193 intf->minor = minor; in usb_register_dev()
196 if (intf->minor < 0) { in usb_register_dev()
207 usb_minors[minor] = NULL; in usb_register_dev()
208 intf->minor = -1; in usb_register_dev()
233 if (intf->minor == -1) in usb_deregister_dev()
240 usb_minors[intf->minor] = NULL; in usb_deregister_dev()
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/linux/drivers/media/platform/coda/
A Dtrace.h19 __field(int, minor)
25 __entry->minor = ctx->fh.vdev->minor;
31 __entry->minor, __entry->ctx, __entry->cmd)
40 __field(int, minor)
45 __entry->minor = ctx->fh.vdev->minor;
58 __field(int, minor)
64 __entry->minor = ctx->fh.vdev->minor;
90 __field(int, minor)
98 __entry->minor = ctx->fh.vdev->minor;
122 __field(int, minor)
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/linux/include/linux/
A Dlp.h22 #define LP_F(minor) lp_table[(minor)].flags /* flags for busy, etc. */ argument
23 #define LP_CHAR(minor) lp_table[(minor)].chars /* busy timeout */ argument
24 #define LP_TIME(minor) lp_table[(minor)].time /* wait time */ argument
25 #define LP_WAIT(minor) lp_table[(minor)].wait /* strobe wait */ argument
26 #define LP_IRQ(minor) lp_table[(minor)].dev->port->irq /* interrupt # */ argument
29 #define LP_STAT(minor) lp_table[(minor)].stats /* statistics area */ argument
/linux/drivers/hid/
A Dhid-roccat.c40 unsigned int minor; member
161 device = devices[minor]; in roccat_open()
211 device = devices[minor]; in roccat_release()
254 device = devices[minor]; in roccat_report_event()
296 unsigned int minor; in roccat_connect() local
306 for (minor = 0; minor < ROCCAT_MAX_DEVICES; ++minor) { in roccat_connect()
307 if (devices[minor]) in roccat_connect()
325 devices[minor] = NULL; in roccat_connect()
338 device->minor = minor; in roccat_connect()
344 return minor; in roccat_connect()
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A Dhidraw.c112 if (!hidraw_table[minor] || !hidraw_table[minor]->exist) { in hidraw_send_report()
187 if (!hidraw_table[minor] || !hidraw_table[minor]->exist) { in hidraw_get_report()
276 if (!hidraw_table[minor] || !hidraw_table[minor]->exist) { in hidraw_open()
281 dev = hidraw_table[minor]; in hidraw_open()
373 dev = hidraw_table[minor]; in hidraw_ioctl()
538 int minor, result; in hidraw_connect() local
551 for (minor = 0; minor < HIDRAW_MAX_DEVICES; minor++) { in hidraw_connect()
552 if (hidraw_table[minor]) in hidraw_connect()
554 hidraw_table[minor] = dev; in hidraw_connect()
569 hidraw_table[minor] = NULL; in hidraw_connect()
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/linux/drivers/md/
A Dmd-autodetect.c31 int minor; member
62 int minor, level, factor, fault, partitioned = 0; in md_setup() local
71 if (get_option(&str, &minor) != 2) { /* MD Number */ in md_setup()
77 if (md_setup_args[ent].minor == minor && in md_setup()
115 minor, pername, str); in md_setup()
118 md_setup_args[ent].minor = minor; in md_setup()
135 sprintf(name, "md_d%d", args->minor); in md_setup_drive()
137 mdev = MKDEV(MD_MAJOR, args->minor); in md_setup_drive()
138 sprintf(name, "md%d", args->minor); in md_setup_drive()
201 ainfo.md_minor = args->minor; in md_setup_drive()
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/linux/drivers/comedi/drivers/
A Dcomedi_bond.c49 unsigned int minor; member
183 int minor = it->options[i]; in do_dev_config() local
189 if (minor < 0 || minor >= COMEDI_NUM_BOARD_MINORS) { in do_dev_config()
191 "Minor %d is invalid!\n", minor); in do_dev_config()
194 if (minor == dev->minor) { in do_dev_config()
199 if (test_and_set_bit(minor, devs_opened)) { in do_dev_config()
201 "Minor %d specified more than once!\n", minor); in do_dev_config()
212 "Minor %u could not be opened\n", minor); in do_dev_config()
223 nchans, minor, sdev); in do_dev_config()
231 bdev->minor = minor; in do_dev_config()
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/linux/security/
A Ddevice_cgroup.c35 u32 major, minor; member
103 if (walk->minor != ex->minor) in dev_exception_add()
131 if (walk->minor != ex->minor) in dev_exception_rm()
292 set_majmin(min, ex->minor); in devcgroup_seq_show()
327 if (ex->minor != ~0 && ex->minor != minor) in match_exception()
369 if (ex->minor != ~0 && minor != ~0 && ex->minor != minor) in match_exception_partial()
418 refex->minor, in verify_new_ex()
433 refex->major, refex->minor, in verify_new_ex()
679 ex.minor = ~0; in devcgroup_update_access()
689 rc = kstrtou32(temp, 10, &ex.minor); in devcgroup_update_access()
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/linux/drivers/gpu/drm/msm/
A Dmsm_debugfs.c189 struct drm_device *dev = node->minor->dev; in show_locked()
211 static int late_init_minor(struct drm_minor *minor) in late_init_minor() argument
215 if (!minor) in late_init_minor()
218 ret = msm_rd_debugfs_init(minor); in late_init_minor()
224 ret = msm_perf_debugfs_init(minor); in late_init_minor()
243 void msm_debugfs_init(struct drm_minor *minor) in msm_debugfs_init() argument
245 struct drm_device *dev = minor->dev; in msm_debugfs_init()
250 minor->debugfs_root, minor); in msm_debugfs_init()
252 debugfs_create_file("gpu", S_IRUSR, minor->debugfs_root, in msm_debugfs_init()
258 debugfs_create_file("shrink", S_IRWXU, minor->debugfs_root, in msm_debugfs_init()
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/linux/include/sound/
A Dminors.h12 #define SNDRV_MINOR_CARD(minor) ((minor) >> 5) argument
13 #define SNDRV_MINOR_DEVICE(minor) ((minor) & 0x001f) argument
62 #define SNDRV_MINOR_OSS_CARD(minor) ((minor) >> 4) argument
63 #define SNDRV_MINOR_OSS_DEVICE(minor) ((minor) & 0x000f) argument
/linux/drivers/gpu/drm/omapdrm/
A Domap_debugfs.c22 struct drm_device *dev = node->minor->dev; in gem_show()
36 struct drm_device *dev = node->minor->dev; in mm_show()
48 struct drm_device *dev = node->minor->dev; in fb_show()
83 void omap_debugfs_init(struct drm_minor *minor) in omap_debugfs_init() argument
87 minor->debugfs_root, minor); in omap_debugfs_init()
92 minor->debugfs_root, minor); in omap_debugfs_init()
/linux/drivers/usb/serial/
A Dbus.c38 int minor; in usb_serial_device_probe() local
52 minor = port->minor; in usb_serial_device_probe()
54 minor, dev); in usb_serial_device_probe()
64 driver->description, minor); in usb_serial_device_probe()
81 int minor; in usb_serial_device_remove() local
92 minor = port->minor; in usb_serial_device_remove()
93 tty_unregister_device(usb_serial_tty_driver, minor); in usb_serial_device_remove()
100 driver->description, minor); in usb_serial_device_remove()
/linux/include/trace/events/
A Dv4l2.h101 TP_PROTO(int minor, struct v4l2_buffer *buf),
103 TP_ARGS(minor, buf),
106 __field(int, minor)
127 __entry->minor = minor;
151 "userbits = { %u %u %u %u } }, sequence = %u", __entry->minor,
172 TP_PROTO(int minor, struct v4l2_buffer *buf),
173 TP_ARGS(minor, buf)
177 TP_PROTO(int minor, struct v4l2_buffer *buf),
178 TP_ARGS(minor, buf)
186 __field(int, minor)
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