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

/Linux-v4.19/drivers/media/usb/gspca/
Dsq905.c174 mutex_lock(&gspca_dev->usb_lock); in sq905_read_data()
182 mutex_unlock(&gspca_dev->usb_lock); in sq905_read_data()
277 mutex_lock(&gspca_dev->usb_lock); in sq905_dostream()
279 mutex_unlock(&gspca_dev->usb_lock); in sq905_dostream()
286 mutex_lock(&gspca_dev->usb_lock); in sq905_dostream()
288 mutex_unlock(&gspca_dev->usb_lock); in sq905_dostream()
316 mutex_unlock(&gspca_dev->usb_lock); in sd_stop0()
320 mutex_lock(&gspca_dev->usb_lock); in sd_stop0()
Dfinepix.c103 mutex_lock(&gspca_dev->usb_lock); in dostream()
105 mutex_unlock(&gspca_dev->usb_lock); in dostream()
236 mutex_unlock(&gspca_dev->usb_lock); in sd_stop0()
238 mutex_lock(&gspca_dev->usb_lock); in sd_stop0()
Djl2005bcd.c337 mutex_lock(&gspca_dev->usb_lock); in jl2005c_dostream()
339 mutex_unlock(&gspca_dev->usb_lock); in jl2005c_dostream()
391 mutex_lock(&gspca_dev->usb_lock); in jl2005c_dostream()
393 mutex_unlock(&gspca_dev->usb_lock); in jl2005c_dostream()
487 mutex_unlock(&gspca_dev->usb_lock); in sd_stop0()
490 mutex_lock(&gspca_dev->usb_lock); in sd_stop0()
Dsq905c.c194 mutex_lock(&gspca_dev->usb_lock); in sq905c_dostream()
196 mutex_unlock(&gspca_dev->usb_lock); in sq905c_dostream()
247 mutex_unlock(&gspca_dev->usb_lock); in sd_stop0()
251 mutex_lock(&gspca_dev->usb_lock); in sd_stop0()
Dvicam.c150 mutex_lock(&gspca_dev->usb_lock); in vicam_read_frame()
152 mutex_unlock(&gspca_dev->usb_lock); in vicam_read_frame()
288 mutex_unlock(&gspca_dev->usb_lock); in sd_stop0()
291 mutex_lock(&gspca_dev->usb_lock); in sd_stop0()
Dgspca.c1510 mutex_init(&gspca_dev->usb_lock); in gspca_dev_probe2()
1511 gspca_dev->vdev.lock = &gspca_dev->usb_lock; in gspca_dev_probe2()
1524 q->lock = &gspca_dev->usb_lock; in gspca_dev_probe2()
1630 mutex_lock(&gspca_dev->usb_lock); in gspca_disconnect()
1646 mutex_unlock(&gspca_dev->usb_lock); in gspca_disconnect()
1663 mutex_lock(&gspca_dev->usb_lock); in gspca_suspend()
1672 mutex_unlock(&gspca_dev->usb_lock); in gspca_suspend()
1683 mutex_lock(&gspca_dev->usb_lock); in gspca_resume()
1697 mutex_unlock(&gspca_dev->usb_lock); in gspca_resume()
Dgspca.h200 struct mutex usb_lock; /* usb exchange protection */ member
Dsn9c20x.c2064 mutex_unlock(&gspca_dev->usb_lock); in sd_stop0()
2066 mutex_lock(&gspca_dev->usb_lock); in sd_stop0()
2155 mutex_lock(&gspca_dev->usb_lock); in qual_upd()
2159 mutex_unlock(&gspca_dev->usb_lock); in qual_upd()
Dsonixj.c2166 mutex_lock(&gspca_dev->usb_lock); in qual_upd()
2170 mutex_unlock(&gspca_dev->usb_lock); in qual_upd()
2568 mutex_unlock(&gspca_dev->usb_lock); in sd_stop0()
2570 mutex_lock(&gspca_dev->usb_lock); in sd_stop0()
Dzc3xx.c5962 mutex_lock(&gspca_dev->usb_lock); in transfer_update()
6005 mutex_unlock(&gspca_dev->usb_lock); in transfer_update()
6009 mutex_unlock(&gspca_dev->usb_lock); in transfer_update()
6861 mutex_unlock(&gspca_dev->usb_lock); in sd_stop0()
6863 mutex_lock(&gspca_dev->usb_lock); in sd_stop0()
/Linux-v4.19/drivers/staging/vt6656/
Dusbpipe.c45 mutex_lock(&priv->usb_lock); in vnt_control_out()
49 mutex_unlock(&priv->usb_lock); in vnt_control_out()
60 mutex_unlock(&priv->usb_lock); in vnt_control_out()
83 mutex_lock(&priv->usb_lock); in vnt_control_in()
87 mutex_unlock(&priv->usb_lock); in vnt_control_in()
101 mutex_unlock(&priv->usb_lock); in vnt_control_in()
Ddevice.h270 struct mutex usb_lock; member
Dmain_usb.c948 mutex_init(&priv->usb_lock); in vt6656_probe()
/Linux-v4.19/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-v4.19/drivers/media/usb/gspca/m5602/
Dm5602_s5k83a.c305 if (mutex_lock_interruptible(&sd->gspca_dev.usb_lock)) in rotation_thread_function()
324 mutex_unlock(&sd->gspca_dev.usb_lock); in rotation_thread_function()
/Linux-v4.19/drivers/media/usb/tm6000/
Dtm6000-core.c35 mutex_lock(&dev->usb_lock); in tm6000_read_write_usb()
96 mutex_unlock(&dev->usb_lock); in tm6000_read_write_usb()
Dtm6000.h243 struct mutex usb_lock; member
Dtm6000-cards.c1203 mutex_init(&dev->usb_lock); in tm6000_usb_probe()
/Linux-v4.19/drivers/power/supply/
Dab8500_charger.c206 spinlock_t usb_lock; member
2380 spin_lock_irqsave(&di->usb_state.usb_lock, flags); in ab8500_charger_usb_state_changed_work()
2383 spin_unlock_irqrestore(&di->usb_state.usb_lock, flags); in ab8500_charger_usb_state_changed_work()
3195 spin_lock(&di->usb_state.usb_lock); in ab8500_charger_usb_notifier_call()
3198 spin_unlock(&di->usb_state.usb_lock); in ab8500_charger_usb_notifier_call()
3383 spin_lock_init(&di->usb_state.usb_lock); in ab8500_charger_probe()
/Linux-v4.19/drivers/net/wireless/realtek/rtlwifi/
Dusb.c152 spin_lock_irqsave(&rtlpriv->locks.usb_lock, flags); in _usb_read_sync()
156 spin_unlock_irqrestore(&rtlpriv->locks.usb_lock, flags); in _usb_read_sync()
1057 spin_lock_init(&rtlpriv->locks.usb_lock); in rtl_usb_probe()
Dwifi.h2472 spinlock_t usb_lock; member
/Linux-v4.19/drivers/staging/rtlwifi/
Dwifi.h2419 spinlock_t usb_lock; member