Searched refs:mutex (Results 151 - 175 of 1917) sorted by relevance

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/drivers/input/touchscreen/
H A Dad7879.c115 struct mutex mutex; member in struct:ad7879
118 bool disabled; /* P: input->mutex */
119 bool suspended; /* P: input->mutex */
271 /* protected by input->mutex */
282 /* protected by input->mutex */
292 mutex_lock(&ts->input->mutex);
299 mutex_unlock(&ts->input->mutex);
308 mutex_lock(&ts->input->mutex);
315 mutex_unlock(&ts->input->mutex);
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/drivers/mtd/chips/
H A Dcfi_cmdset_0001.c763 mutex_init(&chip->mutex);
809 mutex_unlock(&chip->mutex);
811 mutex_lock(&chip->mutex);
855 mutex_unlock(&chip->mutex);
857 mutex_lock(&chip->mutex);
884 mutex_unlock(&chip->mutex);
887 mutex_lock(&chip->mutex);
933 ret = mutex_trylock(&contender->mutex);
937 mutex_unlock(&chip->mutex);
939 mutex_lock(&chip->mutex);
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/drivers/net/wireless/ath/ath9k/
H A Dhtc_drv_main.c195 mutex_lock(&priv->mutex);
237 mutex_unlock(&priv->mutex);
911 mutex_lock(&priv->mutex);
929 mutex_unlock(&priv->mutex);
963 mutex_unlock(&priv->mutex);
976 mutex_lock(&priv->mutex);
980 mutex_unlock(&priv->mutex);
996 mutex_unlock(&priv->mutex);
1007 mutex_lock(&priv->mutex);
1023 mutex_unlock(&priv->mutex);
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/drivers/misc/
H A Dbh1770glc.c29 #include <linux/mutex.h>
140 struct mutex mutex; /* avoid parallel access */ member in struct:bh1770_chip
193 * interrupt control functions are called while keeping chip->mutex
215 /* chip->mutex is always kept here */
286 * versions. Chip->mutex is kept when this is called.
316 /* chip->mutex is kept when this is called */
396 * Chip on / off functions are called while keeping mutex except probe
441 /* chip->mutex is kept when this is called */
464 /* chip->mutex i
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H A Disl29020.c33 static DEFINE_MUTEX(mutex);
60 mutex_lock(&mutex);
64 mutex_unlock(&mutex);
69 mutex_unlock(&mutex);
/drivers/cpuidle/
H A Dcpuidle.h12 extern struct mutex cpuidle_lock;
/drivers/gpu/drm/exynos/
H A Dexynos_drm_ipp.h70 struct mutex lock;
71 struct mutex mem_lock;
72 struct mutex event_lock;
168 struct mutex cmd_lock;
/drivers/gpu/drm/nouveau/core/subdev/vm/
H A Dbase.c245 mutex_unlock(&nv_subdev(vmm)->mutex);
247 mutex_lock(&nv_subdev(vmm)->mutex);
265 mutex_unlock(&nv_subdev(vmm)->mutex);
268 mutex_lock(&nv_subdev(vmm)->mutex);
274 mutex_unlock(&nv_subdev(vmm)->mutex);
276 mutex_lock(&nv_subdev(vmm)->mutex);
298 mutex_lock(&nv_subdev(vmm)->mutex);
302 mutex_unlock(&nv_subdev(vmm)->mutex);
323 mutex_unlock(&nv_subdev(vmm)->mutex);
327 mutex_unlock(&nv_subdev(vmm)->mutex);
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/drivers/gpu/drm/rcar-du/
H A Drcar_du_crtc.h17 #include <linux/mutex.h>
/drivers/hid/
H A Dhid-roccat-arvo.h80 struct mutex arvo_lock;
/drivers/ide/
H A Dide-disk_ioctl.c4 #include <linux/mutex.h>
/drivers/media/i2c/smiapp/
H A Dsmiapp.h28 #include <linux/mutex.h>
182 * "mutex" is used to serialise access to all fields here
183 * except v4l2_ctrls at the end of the struct. "mutex" is also
188 struct mutex mutex; member in struct:smiapp_sensor
191 * activities. Acquiring "mutex" at that time isn't necessary
194 struct mutex power_mutex;
/drivers/media/usb/hdpvr/
H A Dhdpvr.h14 #include <linux/mutex.h>
100 struct mutex io_mutex;
119 struct mutex i2c_mutex;
127 struct mutex usbc_mutex;
/drivers/misc/genwqe/
H A Dgenwqe_driver.h32 #include <linux/mutex.h>
/drivers/net/ethernet/ibm/emac/
H A Drgmii.h48 struct mutex lock;
H A Dzmii.h39 struct mutex lock;
/drivers/net/wireless/ath/wil6210/
H A Dmain.c168 mutex_lock(&wil->mutex);
170 mutex_unlock(&wil->mutex);
243 mutex_lock(&wil->mutex);
265 mutex_unlock(&wil->mutex);
314 mutex_init(&wil->mutex);
365 mutex_lock(&wil->mutex);
367 mutex_unlock(&wil->mutex);
534 WARN_ON(!mutex_is_locked(&wil->mutex));
636 WARN_ON(!mutex_is_locked(&wil->mutex));
694 mutex_lock(&wil->mutex);
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/drivers/net/wireless/iwlwifi/mvm/
H A Dphy-ctxt.c221 lockdep_assert_held(&mvm->mutex);
236 lockdep_assert_held(&mvm->mutex);
249 lockdep_assert_held(&mvm->mutex);
259 lockdep_assert_held(&mvm->mutex);
/drivers/net/wireless/zd1211rw/
H A Dzd_rf.c76 ZD_ASSERT(mutex_is_locked(&chip->mutex));
123 ZD_ASSERT(mutex_is_locked(&zd_rf_to_chip(rf)->mutex));
141 ZD_ASSERT(mutex_is_locked(&chip->mutex));
158 ZD_ASSERT(mutex_is_locked(&chip->mutex));
/drivers/nfc/st21nfca/
H A Dst21nfca.h72 struct mutex info_lock;
/drivers/staging/comedi/
H A Dcomedi_internal.h33 extern struct mutex comedi_drivers_list_lock;
/drivers/staging/iio/magnetometer/
H A Dhmc5843.h37 struct mutex lock;
/drivers/staging/iio/meter/
H A Dade7759.h42 * @buf_lock: mutex to protect tx and rx
48 struct mutex buf_lock;
/drivers/usb/core/
H A Dnotify.c16 #include <linux/mutex.h>
/drivers/usb/misc/
H A Dldusb.c29 #include <linux/mutex.h>
163 struct mutex mutex; /* locks this structure */ member in struct:ld_usb
335 if (mutex_lock_interruptible(&dev->mutex))
374 mutex_unlock(&dev->mutex);
394 if (mutex_lock_interruptible(&dev->mutex)) {
405 mutex_unlock(&dev->mutex);
418 mutex_unlock(&dev->mutex);
467 if (mutex_lock_interruptible(&dev->mutex)) {
524 mutex_unlock(&dev->mutex);
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