Searched refs:access_mutex (Results 1 - 9 of 9) sorted by relevance

/linux-4.4.14/sound/drivers/opl4/
H A Dopl4_proc.c30 mutex_lock(&opl4->access_mutex); snd_opl4_mem_proc_open()
32 mutex_unlock(&opl4->access_mutex); snd_opl4_mem_proc_open()
36 mutex_unlock(&opl4->access_mutex); snd_opl4_mem_proc_open()
45 mutex_lock(&opl4->access_mutex); snd_opl4_mem_proc_release()
47 mutex_unlock(&opl4->access_mutex); snd_opl4_mem_proc_release()
H A Dopl4_seq.c66 mutex_lock(&opl4->access_mutex); snd_opl4_seq_use()
69 mutex_unlock(&opl4->access_mutex); snd_opl4_seq_use()
77 mutex_unlock(&opl4->access_mutex); snd_opl4_seq_use()
82 mutex_unlock(&opl4->access_mutex); snd_opl4_seq_use()
94 mutex_lock(&opl4->access_mutex); snd_opl4_seq_unuse()
96 mutex_unlock(&opl4->access_mutex); snd_opl4_seq_unuse()
H A Dopl4_lib.c225 mutex_init(&opl4->access_mutex); snd_opl4_create()
H A Dopl4_local.h185 struct mutex access_mutex; member in struct:snd_opl4
/linux-4.4.14/include/linux/mfd/
H A Dab3100.h79 * @access_mutex: lock out concurrent accesses to the AB3100 registers
94 struct mutex access_mutex; member in struct:ab3100
/linux-4.4.14/drivers/mfd/
H A Dab3100-core.c78 err = mutex_lock_interruptible(&ab3100->access_mutex); ab3100_set_register_interruptible()
102 mutex_unlock(&ab3100->access_mutex); ab3100_set_register_interruptible()
127 err = mutex_lock_interruptible(&ab3100->access_mutex); ab3100_set_test_register_interruptible()
146 mutex_unlock(&ab3100->access_mutex); ab3100_set_test_register_interruptible()
156 err = mutex_lock_interruptible(&ab3100->access_mutex); ab3100_get_register_interruptible()
203 mutex_unlock(&ab3100->access_mutex); ab3100_get_register_interruptible()
225 err = mutex_lock_interruptible(&ab3100->access_mutex); ab3100_get_register_page_interruptible()
266 mutex_unlock(&ab3100->access_mutex); ab3100_get_register_page_interruptible()
285 err = mutex_lock_interruptible(&ab3100->access_mutex); ab3100_mask_and_set_register_interruptible()
344 mutex_unlock(&ab3100->access_mutex); ab3100_mask_and_set_register_interruptible()
867 mutex_init(&ab3100->access_mutex); ab3100_probe()
/linux-4.4.14/drivers/input/touchscreen/
H A Dzforce_ts.c107 * @access_mutex serialize i2c-access, to keep multipart reads together
135 struct mutex access_mutex; member in struct:zforce_ts
155 mutex_lock(&ts->access_mutex); zforce_command()
157 mutex_unlock(&ts->access_mutex); zforce_command()
192 mutex_lock(&ts->access_mutex); zforce_send_wait()
194 mutex_unlock(&ts->access_mutex); zforce_send_wait()
429 mutex_lock(&ts->access_mutex); zforce_read_packet()
462 mutex_unlock(&ts->access_mutex); zforce_read_packet()
844 mutex_init(&ts->access_mutex); zforce_probe()
/linux-4.4.14/include/sound/
H A Dsb16_csp.h84 struct mutex access_mutex; /* locking */ member in struct:snd_sb_csp
/linux-4.4.14/sound/isa/sb/
H A Dsb16_csp.c147 mutex_init(&p->access_mutex); snd_sb_csp_new()
279 mutex_lock(&p->access_mutex); snd_sb_csp_use()
281 mutex_unlock(&p->access_mutex); snd_sb_csp_use()
285 mutex_unlock(&p->access_mutex); snd_sb_csp_use()
296 mutex_lock(&p->access_mutex); snd_sb_csp_unuse()
298 mutex_unlock(&p->access_mutex); snd_sb_csp_unuse()

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