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Searched refs:usb_lock (Results 1 – 24 of 24) sorted by relevance

/linux-4.4.14/drivers/media/usb/gspca/
Dsq905.c179 mutex_lock(&gspca_dev->usb_lock); in sq905_read_data()
187 mutex_unlock(&gspca_dev->usb_lock); in sq905_read_data()
282 mutex_lock(&gspca_dev->usb_lock); in sq905_dostream()
284 mutex_unlock(&gspca_dev->usb_lock); in sq905_dostream()
291 mutex_lock(&gspca_dev->usb_lock); in sq905_dostream()
293 mutex_unlock(&gspca_dev->usb_lock); in sq905_dostream()
321 mutex_unlock(&gspca_dev->usb_lock); in sd_stop0()
325 mutex_lock(&gspca_dev->usb_lock); in sd_stop0()
Dfinepix.c108 mutex_lock(&gspca_dev->usb_lock); in dostream()
110 mutex_unlock(&gspca_dev->usb_lock); in dostream()
243 mutex_unlock(&gspca_dev->usb_lock); in sd_stop0()
245 mutex_lock(&gspca_dev->usb_lock); in sd_stop0()
Djl2005bcd.c343 mutex_lock(&gspca_dev->usb_lock); in jl2005c_dostream()
345 mutex_unlock(&gspca_dev->usb_lock); in jl2005c_dostream()
396 mutex_lock(&gspca_dev->usb_lock); in jl2005c_dostream()
398 mutex_unlock(&gspca_dev->usb_lock); in jl2005c_dostream()
494 mutex_unlock(&gspca_dev->usb_lock); in sd_stop0()
498 mutex_lock(&gspca_dev->usb_lock); in sd_stop0()
Dsq905c.c197 mutex_lock(&gspca_dev->usb_lock); in sq905c_dostream()
199 mutex_unlock(&gspca_dev->usb_lock); in sq905c_dostream()
250 mutex_unlock(&gspca_dev->usb_lock); in sd_stop0()
254 mutex_lock(&gspca_dev->usb_lock); in sd_stop0()
Dvicam.c155 mutex_lock(&gspca_dev->usb_lock); in vicam_read_frame()
157 mutex_unlock(&gspca_dev->usb_lock); in vicam_read_frame()
295 mutex_unlock(&gspca_dev->usb_lock); in sd_stop0()
299 mutex_lock(&gspca_dev->usb_lock); in sd_stop0()
Dgspca.c1295 if (mutex_lock_interruptible(&gspca_dev->usb_lock)) in dev_close()
1299 mutex_unlock(&gspca_dev->usb_lock); in dev_close()
1311 mutex_unlock(&gspca_dev->usb_lock); in dev_close()
1740 mutex_lock(&gspca_dev->usb_lock); in vidioc_dqbuf()
1744 mutex_unlock(&gspca_dev->usb_lock); in vidioc_dqbuf()
1819 if (mutex_lock_interruptible(&gspca_dev->usb_lock)) in read_alloc()
1852 mutex_unlock(&gspca_dev->usb_lock); in read_alloc()
2071 mutex_init(&gspca_dev->usb_lock); in gspca_dev_probe2()
2072 gspca_dev->vdev.lock = &gspca_dev->usb_lock; in gspca_dev_probe2()
2180 mutex_lock(&gspca_dev->usb_lock); in gspca_disconnect()
[all …]
Dgspca.h196 struct mutex usb_lock; /* usb exchange protection */ member
Dsonixj.c2169 mutex_lock(&gspca_dev->usb_lock); in qual_upd()
2173 mutex_unlock(&gspca_dev->usb_lock); in qual_upd()
2573 mutex_unlock(&gspca_dev->usb_lock); in sd_stop0()
2575 mutex_lock(&gspca_dev->usb_lock); in sd_stop0()
Dsn9c20x.c2074 mutex_unlock(&gspca_dev->usb_lock); in sd_stop0()
2076 mutex_lock(&gspca_dev->usb_lock); in sd_stop0()
2167 mutex_lock(&gspca_dev->usb_lock); in qual_upd()
2171 mutex_unlock(&gspca_dev->usb_lock); in qual_upd()
Dzc3xx.c5949 mutex_lock(&gspca_dev->usb_lock); in transfer_update()
5992 mutex_unlock(&gspca_dev->usb_lock); in transfer_update()
5996 mutex_unlock(&gspca_dev->usb_lock); in transfer_update()
6842 mutex_unlock(&gspca_dev->usb_lock); in sd_stop0()
6844 mutex_lock(&gspca_dev->usb_lock); in sd_stop0()
/linux-4.4.14/drivers/staging/vt6656/
Dusbpipe.c57 mutex_lock(&priv->usb_lock); in vnt_control_out()
63 mutex_unlock(&priv->usb_lock); in vnt_control_out()
85 mutex_lock(&priv->usb_lock); in vnt_control_in()
91 mutex_unlock(&priv->usb_lock); in vnt_control_in()
Ddevice.h283 struct mutex usb_lock; member
Dmain_usb.c983 mutex_init(&priv->usb_lock); in vt6656_probe()
/linux-4.4.14/drivers/clk/mmp/
Dclk-of-pxa1928.c149 static DEFINE_SPINLOCK(usb_lock);
160 {PXA1928_CLK_USB, "usb_clk", "usb_pll", 0, PXA1928_CLK_USB * 4, 0x9, 0x9, 0x0, 0, &usb_lock},
161 {PXA1928_CLK_HSIC, "hsic_clk", "usb_pll", 0, PXA1928_CLK_HSIC * 4, 0x9, 0x9, 0x0, 0, &usb_lock},
Dclk-of-pxa168.c180 static DEFINE_SPINLOCK(usb_lock);
203 {PXA168_CLK_USB, "usb_clk", "usb_pll", 0, APMU_USB, 0x9, 0x9, 0x0, 0, &usb_lock},
204 {PXA168_CLK_SPH, "sph_clk", "usb_pll", 0, APMU_USB, 0x12, 0x12, 0x0, 0, &usb_lock},
Dclk-of-pxa910.c186 static DEFINE_SPINLOCK(usb_lock);
209 {PXA910_CLK_USB, "usb_clk", "usb_pll", 0, APMU_USB, 0x9, 0x9, 0x0, 0, &usb_lock},
210 {PXA910_CLK_SPH, "sph_clk", "usb_pll", 0, APMU_USB, 0x12, 0x12, 0x0, 0, &usb_lock},
Dclk-of-mmp2.c196 static DEFINE_SPINLOCK(usb_lock);
226 {MMP2_CLK_USB, "usb_clk", "usb_pll", 0, APMU_USB, 0x9, 0x9, 0x0, 0, &usb_lock},
/linux-4.4.14/drivers/media/usb/gspca/m5602/
Dm5602_s5k83a.c181 if (mutex_lock_interruptible(&sd->gspca_dev.usb_lock)) in rotation_thread_function()
200 mutex_unlock(&sd->gspca_dev.usb_lock); in rotation_thread_function()
/linux-4.4.14/drivers/media/usb/tm6000/
Dtm6000-core.c49 mutex_lock(&dev->usb_lock); in tm6000_read_write_usb()
110 mutex_unlock(&dev->usb_lock); in tm6000_read_write_usb()
Dtm6000.h255 struct mutex usb_lock; member
Dtm6000-cards.c1219 mutex_init(&dev->usb_lock); in tm6000_usb_probe()
/linux-4.4.14/drivers/net/wireless/realtek/rtlwifi/
Dusb.c156 spin_lock_irqsave(&rtlpriv->locks.usb_lock, flags); in _usb_read_sync()
160 spin_unlock_irqrestore(&rtlpriv->locks.usb_lock, flags); in _usb_read_sync()
1082 spin_lock_init(&rtlpriv->locks.usb_lock); in rtl_usb_probe()
Dwifi.h2316 spinlock_t usb_lock; member
/linux-4.4.14/drivers/power/
Dab8500_charger.c208 spinlock_t usb_lock; member
2452 spin_lock_irqsave(&di->usb_state.usb_lock, flags); in ab8500_charger_usb_state_changed_work()
2455 spin_unlock_irqrestore(&di->usb_state.usb_lock, flags); in ab8500_charger_usb_state_changed_work()
3309 spin_lock(&di->usb_state.usb_lock); in ab8500_charger_usb_notifier_call()
3312 spin_unlock(&di->usb_state.usb_lock); in ab8500_charger_usb_notifier_call()
3497 spin_lock_init(&di->usb_state.usb_lock); in ab8500_charger_probe()