Searched refs:usb_lock (Results 1 - 23 of 23) sorted by relevance

/linux-master/drivers/media/usb/gspca/
H A Dsq905.c165 mutex_lock(&gspca_dev->usb_lock);
173 mutex_unlock(&gspca_dev->usb_lock);
194 * threads attempting to use gspca_dev->usb_buf we take the usb_lock when
268 mutex_lock(&gspca_dev->usb_lock);
270 mutex_unlock(&gspca_dev->usb_lock);
277 mutex_lock(&gspca_dev->usb_lock);
279 mutex_unlock(&gspca_dev->usb_lock);
301 /* the usb_lock is held at entry - restore on exit */
307 mutex_unlock(&gspca_dev->usb_lock);
311 mutex_lock(&gspca_dev->usb_lock);
[all...]
H A Dsq905c.c117 * threads attempting to use gspca_dev->usb_buf we take the usb_lock when
185 mutex_lock(&gspca_dev->usb_lock);
187 mutex_unlock(&gspca_dev->usb_lock);
232 /* the usb_lock is held at entry - restore on exit */
238 mutex_unlock(&gspca_dev->usb_lock);
242 mutex_lock(&gspca_dev->usb_lock);
H A Dvicam.c141 mutex_lock(&gspca_dev->usb_lock);
143 mutex_unlock(&gspca_dev->usb_lock);
163 * threads attempting to use gspca_dev->usb_buf we take the usb_lock when
273 /* the usb_lock is held at entry - restore on exit */
279 mutex_unlock(&gspca_dev->usb_lock);
282 mutex_lock(&gspca_dev->usb_lock);
H A Dfinepix.c70 * threads attempting to use gspca_dev->usb_buf we take the usb_lock when
94 mutex_lock(&gspca_dev->usb_lock);
96 mutex_unlock(&gspca_dev->usb_lock);
221 /* the usb_lock is held at entry - restore on exit */
227 mutex_unlock(&gspca_dev->usb_lock);
229 mutex_lock(&gspca_dev->usb_lock);
H A Djl2005bcd.c300 * threads attempting to use gspca_dev->usb_buf we take the usb_lock when
330 mutex_lock(&gspca_dev->usb_lock);
332 mutex_unlock(&gspca_dev->usb_lock);
384 mutex_lock(&gspca_dev->usb_lock);
386 mutex_unlock(&gspca_dev->usb_lock);
474 /* the usb_lock is held at entry - restore on exit */
480 mutex_unlock(&gspca_dev->usb_lock);
483 mutex_lock(&gspca_dev->usb_lock);
H A Dgspca.c1507 mutex_init(&gspca_dev->usb_lock);
1508 gspca_dev->vdev.lock = &gspca_dev->usb_lock;
1521 q->lock = &gspca_dev->usb_lock;
1630 mutex_lock(&gspca_dev->usb_lock);
1648 mutex_unlock(&gspca_dev->usb_lock);
1665 mutex_lock(&gspca_dev->usb_lock);
1674 mutex_unlock(&gspca_dev->usb_lock);
1685 mutex_lock(&gspca_dev->usb_lock);
1699 mutex_unlock(&gspca_dev->usb_lock);
H A Dgspca.h201 struct mutex usb_lock; /* usb exchange protection */ member in struct:gspca_dev
202 int usb_err; /* USB error - protected by usb_lock */
214 /* (*) These variables are proteced by both usb_lock and queue_lock,
H A Dsn9c20x.c2082 /* the usb_lock is held at entry - restore on exit */
2087 mutex_unlock(&gspca_dev->usb_lock);
2089 mutex_lock(&gspca_dev->usb_lock);
2178 mutex_lock(&gspca_dev->usb_lock);
2182 mutex_unlock(&gspca_dev->usb_lock);
H A Dsonixj.c2162 mutex_lock(&gspca_dev->usb_lock);
2166 mutex_unlock(&gspca_dev->usb_lock);
2559 /* the usb_lock is held at entry - restore on exit */
2564 mutex_unlock(&gspca_dev->usb_lock);
2566 mutex_lock(&gspca_dev->usb_lock);
H A Dzc3xx.c5953 mutex_lock(&gspca_dev->usb_lock);
5996 mutex_unlock(&gspca_dev->usb_lock);
6000 mutex_unlock(&gspca_dev->usb_lock);
6847 /* the usb_lock is held at entry - restore on exit */
6852 mutex_unlock(&gspca_dev->usb_lock);
6854 mutex_lock(&gspca_dev->usb_lock);
/linux-master/drivers/net/wireless/realtek/rtw88/
H A Dusb.h68 spinlock_t usb_lock; member in struct:rtw_usb
H A Dusb.c75 spin_lock_irqsave(&rtwusb->usb_lock, flags);
80 spin_unlock_irqrestore(&rtwusb->usb_lock, flags);
123 spin_lock_irqsave(&rtwusb->usb_lock, flags);
128 spin_unlock_irqrestore(&rtwusb->usb_lock, flags);
822 spin_lock_init(&rtwusb->usb_lock);
/linux-master/drivers/clk/mmp/
H A Dclk-of-pxa1928.c148 static DEFINE_SPINLOCK(usb_lock);
159 {PXA1928_CLK_USB, "usb_clk", "usb_pll", 0, PXA1928_CLK_USB * 4, 0x9, 0x9, 0x0, 0, &usb_lock},
160 {PXA1928_CLK_HSIC, "hsic_clk", "usb_pll", 0, PXA1928_CLK_HSIC * 4, 0x9, 0x9, 0x0, 0, &usb_lock},
H A Dclk-of-pxa910.c185 static DEFINE_SPINLOCK(usb_lock);
208 {PXA910_CLK_USB, "usb_clk", "usb_pll", 0, APMU_USB, 0x9, 0x9, 0x0, 0, &usb_lock},
209 {PXA910_CLK_SPH, "sph_clk", "usb_pll", 0, APMU_USB, 0x12, 0x12, 0x0, 0, &usb_lock},
H A Dclk-of-pxa168.c223 static DEFINE_SPINLOCK(usb_lock);
249 {PXA168_CLK_USB, "usb_clk", "usb_pll", 0, APMU_USB, 0x9, 0x9, 0x0, 0, &usb_lock},
250 {PXA168_CLK_SPH, "sph_clk", "usb_pll", 0, APMU_USB, 0x12, 0x12, 0x0, 0, &usb_lock},
H A Dclk-of-mmp2.c305 static DEFINE_SPINLOCK(usb_lock);
362 {MMP2_CLK_USB, "usb_clk", "usb_pll", 0, APMU_USB, 0x9, 0x9, 0x0, 0, &usb_lock},
/linux-master/drivers/staging/vt6656/
H A Dusbpipe.c45 mutex_lock(&priv->usb_lock);
66 mutex_unlock(&priv->usb_lock);
105 mutex_lock(&priv->usb_lock);
129 mutex_unlock(&priv->usb_lock);
H A Ddevice.h272 struct mutex usb_lock; /* USB control messages */ member in struct:vnt_private
H A Dmain_usb.c1030 mutex_init(&priv->usb_lock);
/linux-master/drivers/net/wireless/realtek/rtlwifi/
H A Dusb.c66 spin_lock_irqsave(&rtlpriv->locks.usb_lock, flags);
70 spin_unlock_irqrestore(&rtlpriv->locks.usb_lock, flags);
86 spin_lock_irqsave(&rtlpriv->locks.usb_lock, flags);
90 spin_unlock_irqrestore(&rtlpriv->locks.usb_lock, flags);
964 spin_lock_init(&rtlpriv->locks.usb_lock);
H A Dwifi.h2384 spinlock_t usb_lock; member in struct:rtl_locks
/linux-master/drivers/media/usb/gspca/m5602/
H A Dm5602_s5k83a.c301 if (mutex_lock_interruptible(&sd->gspca_dev.usb_lock))
320 mutex_unlock(&sd->gspca_dev.usb_lock);
/linux-master/drivers/power/supply/
H A Dab8500_charger.c208 spinlock_t usb_lock; member in struct:ab8500_charger_usb_state
2408 spin_lock_irqsave(&di->usb_state.usb_lock, flags);
2411 spin_unlock_irqrestore(&di->usb_state.usb_lock, flags);
3218 spin_lock(&di->usb_state.usb_lock);
3222 spin_unlock(&di->usb_state.usb_lock);
3479 spin_lock_init(&di->usb_state.usb_lock);

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