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Searched refs:system_lock (Results 1 – 2 of 2) sorted by relevance

/Linux-v5.4/drivers/input/touchscreen/
Dcyttsp4_core.c1085 mutex_lock(&cd->system_lock); in cyttsp4_irq()
1231 mutex_unlock(&cd->system_lock); in cyttsp4_irq()
1275 mutex_lock(&cd->system_lock); in cyttsp4_request_exclusive()
1283 mutex_unlock(&cd->system_lock); in cyttsp4_request_exclusive()
1289 mutex_lock(&cd->system_lock); in cyttsp4_request_exclusive()
1291 mutex_unlock(&cd->system_lock); in cyttsp4_request_exclusive()
1297 mutex_lock(&cd->system_lock); in cyttsp4_request_exclusive()
1303 mutex_unlock(&cd->system_lock); in cyttsp4_request_exclusive()
1313 mutex_lock(&cd->system_lock); in cyttsp4_release_exclusive()
1315 mutex_unlock(&cd->system_lock); in cyttsp4_release_exclusive()
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Dcyttsp4_core.h334 struct mutex system_lock; member