| /drivers/cpuidle/ |
| D | driver.c | 46 static inline void __cpuidle_unset_driver(struct cpuidle_driver *drv) in __cpuidle_unset_driver() argument
50 for_each_cpu(cpu, drv->cpumask) { in __cpuidle_unset_driver()
52 if (drv != __cpuidle_get_cpu_driver(cpu)) in __cpuidle_unset_driver()
68 static inline int __cpuidle_set_driver(struct cpuidle_driver *drv) in __cpuidle_set_driver() argument
72 for_each_cpu(cpu, drv->cpumask) { in __cpuidle_set_driver()
75 __cpuidle_unset_driver(drv); in __cpuidle_set_driver()
79 per_cpu(cpuidle_drivers, cpu) = drv; in __cpuidle_set_driver()
107 static inline int __cpuidle_set_driver(struct cpuidle_driver *drv) in __cpuidle_set_driver() argument
112 cpuidle_curr_driver = drv; in __cpuidle_set_driver()
124 static inline void __cpuidle_unset_driver(struct cpuidle_driver *drv) in __cpuidle_unset_driver() argument
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| D | cpuidle.c | 54 struct cpuidle_driver *drv = cpuidle_get_cpu_driver(dev); in cpuidle_play_dead() local
57 if (!drv) in cpuidle_play_dead()
61 for (i = drv->state_count - 1; i >= CPUIDLE_DRIVER_STATE_START; i--) in cpuidle_play_dead()
62 if (drv->states[i].enter_dead) in cpuidle_play_dead()
63 return drv->states[i].enter_dead(dev, i); in cpuidle_play_dead()
73 static int cpuidle_find_deepest_state(struct cpuidle_driver *drv, in cpuidle_find_deepest_state() argument
79 for (i = CPUIDLE_DRIVER_STATE_START; i < drv->state_count; i++) { in cpuidle_find_deepest_state()
80 struct cpuidle_state *s = &drv->states[i]; in cpuidle_find_deepest_state()
100 struct cpuidle_driver *drv = cpuidle_get_cpu_driver(dev); in cpuidle_enter_freeze() local
103 index = cpuidle_find_deepest_state(drv, dev); in cpuidle_enter_freeze()
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| /drivers/net/wireless/iwlwifi/ |
| D | iwl-drv.c | 155 struct list_head drv; /* list of devices using this op_mode */ member
173 static void iwl_free_fw_desc(struct iwl_drv *drv, struct fw_desc *desc) in iwl_free_fw_desc() argument
180 static void iwl_free_fw_img(struct iwl_drv *drv, struct fw_img *img) in iwl_free_fw_img() argument
184 iwl_free_fw_desc(drv, &img->sec[i]); in iwl_free_fw_img()
187 static void iwl_dealloc_ucode(struct iwl_drv *drv) in iwl_dealloc_ucode() argument
191 iwl_free_fw_img(drv, drv->fw.img + i); in iwl_dealloc_ucode()
194 static int iwl_alloc_fw_desc(struct iwl_drv *drv, struct fw_desc *desc, in iwl_alloc_fw_desc() argument
222 static int iwl_request_firmware(struct iwl_drv *drv, bool first) in iwl_request_firmware() argument
224 const char *name_pre = drv->cfg->fw_name_pre; in iwl_request_firmware()
229 drv->fw_index = UCODE_EXPERIMENTAL_INDEX; in iwl_request_firmware()
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| /drivers/phy/ |
| D | phy-samsung-usb2.c | 25 struct samsung_usb2_phy_driver *drv = inst->drv; in samsung_usb2_phy_power_on() local
28 dev_dbg(drv->dev, "Request to power_on \"%s\" usb phy\n", in samsung_usb2_phy_power_on()
30 ret = clk_prepare_enable(drv->clk); in samsung_usb2_phy_power_on()
33 ret = clk_prepare_enable(drv->ref_clk); in samsung_usb2_phy_power_on()
37 spin_lock(&drv->lock); in samsung_usb2_phy_power_on()
39 spin_unlock(&drv->lock); in samsung_usb2_phy_power_on()
45 clk_disable_unprepare(drv->clk); in samsung_usb2_phy_power_on()
53 struct samsung_usb2_phy_driver *drv = inst->drv; in samsung_usb2_phy_power_off() local
56 dev_dbg(drv->dev, "Request to power_off \"%s\" usb phy\n", in samsung_usb2_phy_power_off()
59 spin_lock(&drv->lock); in samsung_usb2_phy_power_off()
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| D | phy-rcar-gen2.c | 57 struct rcar_gen2_phy_driver *drv; member
75 struct rcar_gen2_phy_driver *drv = channel->drv; in rcar_gen2_phy_init() local
88 clk_prepare_enable(drv->clk); in rcar_gen2_phy_init()
90 spin_lock_irqsave(&drv->lock, flags); in rcar_gen2_phy_init()
91 ugctrl2 = readl(drv->base + USBHS_UGCTRL2); in rcar_gen2_phy_init()
94 writel(ugctrl2, drv->base + USBHS_UGCTRL2); in rcar_gen2_phy_init()
95 spin_unlock_irqrestore(&drv->lock, flags); in rcar_gen2_phy_init()
104 clk_disable_unprepare(channel->drv->clk); in rcar_gen2_phy_exit()
114 struct rcar_gen2_phy_driver *drv = phy->channel->drv; in rcar_gen2_phy_power_on() local
115 void __iomem *base = drv->base; in rcar_gen2_phy_power_on()
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| D | phy-exynos4x12-usb2.c | 170 struct samsung_usb2_phy_driver *drv = inst->drv; in exynos4x12_isol() local
192 regmap_update_bits(drv->reg_pmu, offset, mask, on ? 0 : mask); in exynos4x12_isol()
197 struct samsung_usb2_phy_driver *drv = inst->drv; in exynos4x12_setup_clk() local
200 clk = readl(drv->reg_phy + EXYNOS_4x12_UPHYCLK); in exynos4x12_setup_clk()
203 if (drv->cfg->has_refclk_sel) in exynos4x12_setup_clk()
206 clk |= drv->ref_reg_val << EXYNOS_4x12_UPHYCLK_PHYFSEL_OFFSET; in exynos4x12_setup_clk()
208 writel(clk, drv->reg_phy + EXYNOS_4x12_UPHYCLK); in exynos4x12_setup_clk()
213 struct samsung_usb2_phy_driver *drv = inst->drv; in exynos4x12_phy_pwr() local
243 pwr = readl(drv->reg_phy + EXYNOS_4x12_UPHYPWR); in exynos4x12_phy_pwr()
245 writel(pwr, drv->reg_phy + EXYNOS_4x12_UPHYPWR); in exynos4x12_phy_pwr()
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| D | phy-exynos5250-usb2.c | 180 struct samsung_usb2_phy_driver *drv = inst->drv; in exynos5250_isol() local
197 regmap_update_bits(drv->reg_pmu, offset, mask, on ? 0 : mask); in exynos5250_isol()
202 struct samsung_usb2_phy_driver *drv = inst->drv; in exynos5250_power_on() local
211 regmap_update_bits(drv->reg_sys, in exynos5250_power_on()
217 otg = readl(drv->reg_phy + EXYNOS_5250_USBOTGSYS); in exynos5250_power_on()
220 otg |= drv->ref_reg_val << EXYNOS_5250_USBOTGSYS_FSEL_SHIFT; in exynos5250_power_on()
233 writel(otg, drv->reg_phy + EXYNOS_5250_USBOTGSYS); in exynos5250_power_on()
239 writel(otg, drv->reg_phy + EXYNOS_5250_USBOTGSYS); in exynos5250_power_on()
247 ctrl0 = readl(drv->reg_phy + EXYNOS_5250_HOSTPHYCTRL0); in exynos5250_power_on()
250 ctrl0 |= drv->ref_reg_val << in exynos5250_power_on()
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| /drivers/nfc/ |
| D | nfcwilink.c | 124 static void nfcwilink_fw_download_receive(struct nfcwilink *drv, in nfcwilink_fw_download_receive() argument
132 memcpy(&drv->nfcc_info, rsp, in nfcwilink_fw_download_receive()
138 complete(&drv->completed); in nfcwilink_fw_download_receive()
141 static int nfcwilink_get_bts_file_name(struct nfcwilink *drv, char *file_name) in nfcwilink_get_bts_file_name() argument
151 nfc_err(&drv->pdev->dev, in nfcwilink_get_bts_file_name()
162 drv->nfcc_info.plen = 0; in nfcwilink_get_bts_file_name()
164 rc = nfcwilink_send(drv->ndev, skb); in nfcwilink_get_bts_file_name()
168 comp_ret = wait_for_completion_timeout(&drv->completed, in nfcwilink_get_bts_file_name()
170 dev_dbg(&drv->pdev->dev, "wait_for_completion_timeout returned %ld\n", in nfcwilink_get_bts_file_name()
173 nfc_err(&drv->pdev->dev, in nfcwilink_get_bts_file_name()
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| /drivers/message/i2o/ |
| D | driver.c | 46 static int i2o_bus_match(struct device *dev, struct device_driver *drv) in i2o_bus_match() argument
49 struct i2o_driver *i2o_drv = to_i2o_driver(drv); in i2o_bus_match()
77 int i2o_driver_register(struct i2o_driver *drv) in i2o_driver_register() argument
84 osm_debug("Register driver %s\n", drv->name); in i2o_driver_register()
86 if (drv->event) { in i2o_driver_register()
87 drv->event_queue = alloc_workqueue("%s", WQ_MEM_RECLAIM, 1, in i2o_driver_register()
88 drv->name); in i2o_driver_register()
89 if (!drv->event_queue) { in i2o_driver_register()
91 "%s\n", drv->name); in i2o_driver_register()
94 osm_debug("Event queue initialized for driver %s\n", drv->name); in i2o_driver_register()
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| /drivers/base/ |
| D | driver.c | 43 int driver_for_each_device(struct device_driver *drv, struct device *start, in driver_for_each_device() argument
50 if (!drv) in driver_for_each_device()
53 klist_iter_init_node(&drv->p->klist_devices, &i, in driver_for_each_device()
77 struct device *driver_find_device(struct device_driver *drv, in driver_find_device() argument
84 if (!drv || !drv->p) in driver_find_device()
87 klist_iter_init_node(&drv->p->klist_devices, &i, in driver_find_device()
102 int driver_create_file(struct device_driver *drv, in driver_create_file() argument
106 if (drv) in driver_create_file()
107 error = sysfs_create_file(&drv->p->kobj, &attr->attr); in driver_create_file()
119 void driver_remove_file(struct device_driver *drv, in driver_remove_file() argument
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| D | module.c | 14 static char *make_driver_name(struct device_driver *drv) in make_driver_name() argument
18 driver_name = kasprintf(GFP_KERNEL, "%s:%s", drv->bus->name, drv->name); in make_driver_name()
35 void module_add_driver(struct module *mod, struct device_driver *drv) in module_add_driver() argument
41 if (!drv) in module_add_driver()
46 else if (drv->mod_name) { in module_add_driver()
50 mkobj = kset_find_obj(module_kset, drv->mod_name); in module_add_driver()
54 drv->p->mkobj = mk; in module_add_driver()
64 no_warn = sysfs_create_link(&drv->p->kobj, &mk->kobj, "module"); in module_add_driver()
65 driver_name = make_driver_name(drv); in module_add_driver()
68 no_warn = sysfs_create_link(mk->drivers_dir, &drv->p->kobj, in module_add_driver()
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| D | dd.c | 242 struct device_driver *drv = dev->driver; in driver_sysfs_remove() local
244 if (drv) { in driver_sysfs_remove()
245 sysfs_remove_link(&drv->p->kobj, kobject_name(&dev->kobj)); in driver_sysfs_remove()
278 static int really_probe(struct device *dev, struct device_driver *drv) in really_probe() argument
285 drv->bus->name, __func__, drv->name, dev_name(dev)); in really_probe()
288 dev->driver = drv; in really_probe()
305 } else if (drv->probe) { in really_probe()
306 ret = drv->probe(dev); in really_probe()
314 drv->bus->name, __func__, dev_name(dev), drv->name); in really_probe()
325 dev_info(dev, "Driver %s requests probe deferral\n", drv->name); in really_probe()
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| D | platform.c | 507 struct platform_driver *drv = to_platform_driver(_dev->driver); in platform_drv_probe() local
517 ret = drv->probe(dev); in platform_drv_probe()
522 if (drv->prevent_deferred_probe && ret == -EPROBE_DEFER) { in platform_drv_probe()
537 struct platform_driver *drv = to_platform_driver(_dev->driver); in platform_drv_remove() local
541 ret = drv->remove(dev); in platform_drv_remove()
549 struct platform_driver *drv = to_platform_driver(_dev->driver); in platform_drv_shutdown() local
552 drv->shutdown(dev); in platform_drv_shutdown()
561 int __platform_driver_register(struct platform_driver *drv, in __platform_driver_register() argument
564 drv->driver.owner = owner; in __platform_driver_register()
565 drv->driver.bus = &platform_bus_type; in __platform_driver_register()
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| /drivers/watchdog/ |
| D | mena21_wdt.c | 45 static unsigned int a21_wdt_get_bootstatus(struct a21_wdt_drv *drv) in a21_wdt_get_bootstatus() argument
49 reset |= gpio_get_value(drv->gpios[GPIO_WD_RST0]) ? (1 << 0) : 0; in a21_wdt_get_bootstatus()
50 reset |= gpio_get_value(drv->gpios[GPIO_WD_RST1]) ? (1 << 1) : 0; in a21_wdt_get_bootstatus()
51 reset |= gpio_get_value(drv->gpios[GPIO_WD_RST2]) ? (1 << 2) : 0; in a21_wdt_get_bootstatus()
58 struct a21_wdt_drv *drv = watchdog_get_drvdata(wdt); in a21_wdt_start() local
60 mutex_lock(&drv->lock); in a21_wdt_start()
62 gpio_set_value(drv->gpios[GPIO_WD_ENAB], 1); in a21_wdt_start()
64 mutex_unlock(&drv->lock); in a21_wdt_start()
71 struct a21_wdt_drv *drv = watchdog_get_drvdata(wdt); in a21_wdt_stop() local
73 mutex_lock(&drv->lock); in a21_wdt_stop()
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| /drivers/pci/ |
| D | pci-driver.c | 51 int pci_add_dynid(struct pci_driver *drv, in pci_add_dynid() argument
71 spin_lock(&drv->dynids.lock); in pci_add_dynid()
72 list_add_tail(&dynid->node, &drv->dynids.list); in pci_add_dynid()
73 spin_unlock(&drv->dynids.lock); in pci_add_dynid()
75 return driver_attach(&drv->driver); in pci_add_dynid()
79 static void pci_free_dynids(struct pci_driver *drv) in pci_free_dynids() argument
83 spin_lock(&drv->dynids.lock); in pci_free_dynids()
84 list_for_each_entry_safe(dynid, n, &drv->dynids.list, node) { in pci_free_dynids()
88 spin_unlock(&drv->dynids.lock); in pci_free_dynids()
254 static const struct pci_device_id *pci_match_device(struct pci_driver *drv, in pci_match_device() argument
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| /drivers/net/irda/ |
| D | sir_dongle.c | 35 struct dongle_driver *drv; in irda_register_dongle() local
42 drv = list_entry(entry, struct dongle_driver, dongle_list); in irda_register_dongle()
43 if (new->type == drv->type) { in irda_register_dongle()
54 int irda_unregister_dongle(struct dongle_driver *drv) in irda_unregister_dongle() argument
57 list_del(&drv->dongle_list); in irda_unregister_dongle()
66 const struct dongle_driver *drv = NULL; in sirdev_get_dongle() local
78 drv = list_entry(entry, struct dongle_driver, dongle_list); in sirdev_get_dongle()
79 if (drv->type == type) in sirdev_get_dongle()
82 drv = NULL; in sirdev_get_dongle()
85 if (!drv) { in sirdev_get_dongle()
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| /drivers/media/radio/ |
| D | radio-isa.c | 50 strlcpy(v->driver, isa->drv->driver.driver.name, sizeof(v->driver)); in radio_isa_querycap()
51 strlcpy(v->card, isa->drv->card, sizeof(v->card)); in radio_isa_querycap()
63 const struct radio_isa_ops *ops = isa->drv->ops; in radio_isa_g_tuner()
73 if (isa->drv->has_stereo) in radio_isa_g_tuner()
93 const struct radio_isa_ops *ops = isa->drv->ops; in radio_isa_s_tuner()
114 res = isa->drv->ops->s_frequency(isa, freq); in radio_isa_s_frequency()
139 return isa->drv->ops->s_mute_volume(isa, ctrl->val, in radio_isa_s_ctrl()
179 struct radio_isa_driver *drv = pdev->platform_data; in radio_isa_match() local
181 return drv->probe || drv->io_params[dev] >= 0; in radio_isa_match()
185 static bool radio_isa_valid_io(const struct radio_isa_driver *drv, int io) in radio_isa_valid_io() argument
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| /drivers/zorro/ |
| D | zorro-driver.c | 46 struct zorro_driver *drv = to_zorro_driver(dev->driver); in zorro_device_probe() local
49 if (!z->driver && drv->probe) { in zorro_device_probe()
52 id = zorro_match_device(drv->id_table, z); in zorro_device_probe()
54 error = drv->probe(z, id); in zorro_device_probe()
56 z->driver = drv; in zorro_device_probe()
67 struct zorro_driver *drv = to_zorro_driver(dev->driver); in zorro_device_remove() local
69 if (drv) { in zorro_device_remove()
70 if (drv->remove) in zorro_device_remove()
71 drv->remove(z); in zorro_device_remove()
86 int zorro_register_driver(struct zorro_driver *drv) in zorro_register_driver() argument
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| /drivers/pnp/ |
| D | card.c | 17 static const struct pnp_card_device_id *match_card(struct pnp_card_driver *drv, in match_card() argument
20 const struct pnp_card_device_id *drv_id = drv->id_table; in match_card()
58 struct pnp_card_driver *drv = to_pnp_card_driver(dev->driver); in card_remove_first() local
60 if (!dev->card || !drv) in card_remove_first()
62 if (drv->remove) in card_remove_first()
63 drv->remove(dev->card_link); in card_remove_first()
64 drv->link.remove = &card_remove; in card_remove_first()
69 static int card_probe(struct pnp_card *card, struct pnp_card_driver *drv) in card_probe() argument
75 if (!drv->probe) in card_probe()
77 id = match_card(drv, card); in card_probe()
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| /drivers/input/gameport/ |
| D | gameport.c | 49 static void gameport_attach_driver(struct gameport_driver *drv);
218 static int gameport_bind_driver(struct gameport *gameport, struct gameport_driver *drv) in gameport_bind_driver() argument
222 gameport->dev.driver = &drv->driver; in gameport_bind_driver()
223 if (drv->connect(gameport, drv)) { in gameport_bind_driver()
233 drv->description, error); in gameport_bind_driver()
234 drv->disconnect(gameport); in gameport_bind_driver()
473 struct device_driver *drv; in drvctl_store() local
487 } else if ((drv = driver_find(buf, &gameport_bus)) != NULL) { in drvctl_store()
489 error = gameport_bind_driver(gameport, to_gameport_driver(drv)); in drvctl_store()
615 if (!gameport->drv || !gameport->drv->reconnect || gameport->drv->reconnect(gameport)) { in gameport_reconnect_port()
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| /drivers/dio/ |
| D | dio-driver.c | 50 struct dio_driver *drv = to_dio_driver(dev->driver); in dio_device_probe() local
53 if (!d->driver && drv->probe) { in dio_device_probe()
56 id = dio_match_device(drv->id_table, d); in dio_device_probe()
58 error = drv->probe(d, id); in dio_device_probe()
60 d->driver = drv; in dio_device_probe()
76 int dio_register_driver(struct dio_driver *drv) in dio_register_driver() argument
79 drv->driver.name = drv->name; in dio_register_driver()
80 drv->driver.bus = &dio_bus_type; in dio_register_driver()
83 return driver_register(&drv->driver); in dio_register_driver()
97 void dio_unregister_driver(struct dio_driver *drv) in dio_unregister_driver() argument
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| /drivers/media/rc/ |
| D | ir-lirc-codec.c | 41 if (!dev->raw->lirc.drv || !dev->raw->lirc.drv->rbuf) in ir_lirc_decode()
90 lirc_buffer_write(dev->raw->lirc.drv->rbuf, in ir_lirc_decode()
101 lirc_buffer_write(dev->raw->lirc.drv->rbuf, in ir_lirc_decode()
103 wake_up(&dev->raw->lirc.drv->rbuf->wait_poll); in ir_lirc_decode()
344 struct lirc_driver *drv; in ir_lirc_register() local
349 drv = kzalloc(sizeof(struct lirc_driver), GFP_KERNEL); in ir_lirc_register()
350 if (!drv) in ir_lirc_register()
385 snprintf(drv->name, sizeof(drv->name), "ir-lirc-codec (%s)", in ir_lirc_register()
387 drv->minor = -1; in ir_lirc_register()
388 drv->features = features; in ir_lirc_register()
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| /drivers/input/serio/ |
| D | serio.c | 58 static void serio_attach_driver(struct serio_driver *drv);
60 static int serio_connect_driver(struct serio *serio, struct serio_driver *drv) in serio_connect_driver() argument
65 retval = drv->connect(serio, drv); in serio_connect_driver()
76 if (serio->drv && serio->drv->reconnect) in serio_reconnect_driver()
77 retval = serio->drv->reconnect(serio); in serio_reconnect_driver()
86 if (serio->drv) in serio_disconnect_driver()
87 serio->drv->disconnect(serio); in serio_disconnect_driver()
108 static int serio_bind_driver(struct serio *serio, struct serio_driver *drv) in serio_bind_driver() argument
112 if (serio_match_port(drv->id_table, serio)) { in serio_bind_driver()
114 serio->dev.driver = &drv->driver; in serio_bind_driver()
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| /drivers/mmc/core/ |
| D | bus.c | 29 #define to_mmc_driver(d) container_of(d, struct mmc_driver, drv)
62 static int mmc_bus_match(struct device *dev, struct device_driver *drv) in mmc_bus_match() argument
112 struct mmc_driver *drv = to_mmc_driver(dev->driver); in mmc_bus_probe() local
115 return drv->probe(card); in mmc_bus_probe()
120 struct mmc_driver *drv = to_mmc_driver(dev->driver); in mmc_bus_remove() local
123 drv->remove(card); in mmc_bus_remove()
130 struct mmc_driver *drv = to_mmc_driver(dev->driver); in mmc_bus_shutdown() local
135 if (dev->driver && drv->shutdown) in mmc_bus_shutdown()
136 drv->shutdown(card); in mmc_bus_shutdown()
149 struct mmc_driver *drv = to_mmc_driver(dev->driver); in mmc_bus_suspend() local
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| /drivers/isdn/gigaset/ |
| D | common.c | 405 static struct cardstate *alloc_cs(struct gigaset_driver *drv) in alloc_cs() argument
412 spin_lock_irqsave(&drv->lock, flags); in alloc_cs()
413 if (drv->blocked) in alloc_cs()
415 for (i = 0; i < drv->minors; ++i) { in alloc_cs()
416 cs = drv->cs + i; in alloc_cs()
424 spin_unlock_irqrestore(&drv->lock, flags); in alloc_cs()
436 struct gigaset_driver *drv = cs->driver; in make_valid() local
437 spin_lock_irqsave(&drv->lock, flags); in make_valid()
439 spin_unlock_irqrestore(&drv->lock, flags); in make_valid()
445 struct gigaset_driver *drv = cs->driver; in make_invalid() local
[all …]
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