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Searched refs:minor (Results 1 – 25 of 1290) sorted by relevance

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/linux-6.3-rc2/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.c80 static void misc_minor_free(int minor) in misc_minor_free() argument
82 if (minor < DYNAMIC_MINORS) in misc_minor_free()
84 else if (minor > MISC_DYNAMIC_MINOR) in misc_minor_free()
85 ida_free(&misc_minors_ida, minor); in misc_minor_free()
124 int minor = iminor(inode); in misc_open() local
132 if (iter->minor != minor) in misc_open()
145 if (iter->minor != minor) in misc_open()
214 misc->minor = i; in misc_register()
219 if (c->minor == misc->minor) { in misc_register()
233 misc_minor_free(misc->minor); in misc_register()
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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-6.3-rc2/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()
220 int minor; in snd_minor_info_oss_read() local
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/linux-6.3-rc2/drivers/accel/
A Ddrm_accel.c57 struct drm_minor *minor = node->minor; in accel_name_info() local
101 minor->debugfs_root, minor); in accel_debugfs_init()
192 struct drm_minor *minor; in accel_minor_acquire() local
197 if (minor) in accel_minor_acquire()
201 if (!minor) { in accel_minor_acquire()
208 return minor; in accel_minor_acquire()
234 if (IS_ERR(minor)) in accel_open()
235 return PTR_ERR(minor); in accel_open()
237 dev = minor->dev; in accel_open()
264 if (IS_ERR(minor)) in accel_stub_open()
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/linux-6.3-rc2/drivers/gpu/drm/
A Ddrm_drv.c125 minor = drmm_kzalloc(dev, sizeof(*minor), GFP_KERNEL); in drm_minor_alloc()
126 if (!minor) in drm_minor_alloc()
155 minor->kdev = drm_sysfs_minor_alloc(minor); in drm_minor_alloc()
172 if (!minor) in drm_minor_register()
176 accel_debugfs_init(minor, minor->index); in drm_minor_register()
191 accel_minor_replace(minor, minor->index); in drm_minor_register()
194 idr_replace(&drm_minors_idr, minor, minor->index); in drm_minor_register()
212 if (!minor || !device_is_registered(minor->kdev)) in drm_minor_unregister()
245 if (minor) in drm_minor_acquire()
838 if (!minor) in create_compat_control_link()
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A Ddrm_debugfs.c102 priv->minor->index, in drm_clients_info()
208 tmp->minor = minor; in drm_debugfs_create_files()
229 mutex_init(&minor->debugfs_lock); in drm_debugfs_init()
236 drm_atomic_debugfs_init(minor); in drm_debugfs_init()
242 drm_client_debugfs_init(minor); in drm_debugfs_init()
262 if (!minor) in drm_debugfs_late_register()
273 struct drm_minor *minor) in drm_debugfs_remove_files() argument
279 mutex_lock(&minor->debugfs_lock); in drm_debugfs_remove_files()
310 if (!minor->debugfs_root) in drm_debugfs_cleanup()
316 minor->debugfs_root = NULL; in drm_debugfs_cleanup()
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A Ddrm_file.c160 file->minor = minor; in drm_file_alloc()
246 dev = file->minor->dev; in drm_file_free()
408 struct drm_minor *minor; in drm_open() local
413 if (IS_ERR(minor)) in drm_open()
414 return PTR_ERR(minor); in drm_open()
416 dev = minor->dev; in drm_open()
446 drm_minor_release(minor); in drm_open()
482 struct drm_minor *minor = file_priv->minor; in drm_release() local
498 drm_minor_release(minor); in drm_release()
522 struct drm_minor *minor = file_priv->minor; in drm_release_noglobal() local
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/linux-6.3-rc2/drivers/staging/vme_user/
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-6.3-rc2/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-6.3-rc2/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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/linux-6.3-rc2/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-6.3-rc2/drivers/media/platform/chips-media/
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-6.3-rc2/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()
300 unsigned int minor; in roccat_connect() local
310 for (minor = 0; minor < ROCCAT_MAX_DEVICES; ++minor) { in roccat_connect()
311 if (devices[minor]) in roccat_connect()
329 devices[minor] = NULL; in roccat_connect()
342 device->minor = minor; in roccat_connect()
348 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()
375 dev = hidraw_table[minor]; in hidraw_ioctl()
540 int minor, result; in hidraw_connect() local
553 for (minor = 0; minor < HIDRAW_MAX_DEVICES; minor++) { in hidraw_connect()
554 if (hidraw_table[minor]) in hidraw_connect()
556 hidraw_table[minor] = dev; in hidraw_connect()
571 hidraw_table[minor] = NULL; in hidraw_connect()
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/linux-6.3-rc2/drivers/gpu/drm/msm/
A Dmsm_debugfs.c214 struct drm_device *dev = node->minor->dev; in msm_gem_show()
232 struct drm_device *dev = node->minor->dev; in msm_mm_show()
243 struct drm_device *dev = node->minor->dev; in msm_fb_show()
272 static int late_init_minor(struct drm_minor *minor) in late_init_minor() argument
276 if (!minor) in late_init_minor()
279 ret = msm_rd_debugfs_init(minor); in late_init_minor()
285 ret = msm_perf_debugfs_init(minor); in late_init_minor()
304 void msm_debugfs_init(struct drm_minor *minor) in msm_debugfs_init() argument
306 struct drm_device *dev = minor->dev; in msm_debugfs_init()
312 minor->debugfs_root, minor); in msm_debugfs_init()
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/linux-6.3-rc2/drivers/net/can/usb/etas_es58x/
A Des58x_devlink.c46 int major, minor, revision; in es58x_parse_sw_version() local
66 if (sscanf(prod_info, "%2u.%2u.%2u", &major, &minor, &revision) != 3) in es58x_parse_sw_version()
70 version->minor = minor; in es58x_parse_sw_version()
97 int major, minor; in es58x_parse_hw_rev() local
109 if (sscanf(prod_info, "%c%3u/%3u", &letter, &major, &minor) != 3) in es58x_parse_hw_rev()
114 es58x_dev->hardware_revision.minor = minor; in es58x_parse_hw_rev()
162 return sw_ver->major || sw_ver->minor || sw_ver->revision; in es58x_sw_version_is_set()
202 fw_ver->major, fw_ver->minor, fw_ver->revision); in es58x_devlink_info_get()
212 bl_ver->major, bl_ver->minor, bl_ver->revision); in es58x_devlink_info_get()
222 hw_rev->letter, hw_rev->major, hw_rev->minor); in es58x_devlink_info_get()
/linux-6.3-rc2/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()
134 sprintf(name, "md_d%d", args->minor); in md_setup_drive()
136 mdev = MKDEV(MD_MAJOR, args->minor); in md_setup_drive()
137 sprintf(name, "md%d", args->minor); in md_setup_drive()
192 ainfo.md_minor = args->minor; in md_setup_drive()
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/linux-6.3-rc2/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-6.3-rc2/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-6.3-rc2/security/
A Ddevice_cgroup.c36 u32 major, minor; member
115 if (walk->minor != ex->minor) in dev_exception_add()
143 if (walk->minor != ex->minor) in dev_exception_rm()
304 set_majmin(min, ex->minor); in devcgroup_seq_show()
339 if (ex->minor != ~0 && ex->minor != minor) in match_exception()
381 if (ex->minor != ~0 && minor != ~0 && ex->minor != minor) in match_exception_partial()
430 refex->minor, in verify_new_ex()
445 refex->major, refex->minor, in verify_new_ex()
705 ex.minor = ~0; in devcgroup_update_access()
715 rc = kstrtou32(temp, 10, &ex.minor); in devcgroup_update_access()
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/linux-6.3-rc2/drivers/gpu/drm/omapdrm/
A Domap_debugfs.c23 struct drm_device *dev = node->minor->dev; in gem_show()
37 struct drm_device *dev = node->minor->dev; in mm_show()
49 struct drm_device *dev = node->minor->dev; in fb_show()
84 void omap_debugfs_init(struct drm_minor *minor) in omap_debugfs_init() argument
88 minor->debugfs_root, minor); in omap_debugfs_init()
93 minor->debugfs_root, minor); in omap_debugfs_init()
/linux-6.3-rc2/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-6.3-rc2/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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