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Searched refs:sysfs_mutex (Results 1 – 4 of 4) sorted by relevance

/OK3568_Linux_fs/kernel/drivers/watchdog/
H A Dziirave_wdt.c82 struct mutex sysfs_mutex; member
445 ret = mutex_lock_interruptible(&w_priv->sysfs_mutex); in ziirave_wdt_sysfs_show_firm()
452 mutex_unlock(&w_priv->sysfs_mutex); in ziirave_wdt_sysfs_show_firm()
468 ret = mutex_lock_interruptible(&w_priv->sysfs_mutex); in ziirave_wdt_sysfs_show_boot()
475 mutex_unlock(&w_priv->sysfs_mutex); in ziirave_wdt_sysfs_show_boot()
491 ret = mutex_lock_interruptible(&w_priv->sysfs_mutex); in ziirave_wdt_sysfs_show_reason()
497 mutex_unlock(&w_priv->sysfs_mutex); in ziirave_wdt_sysfs_show_reason()
520 err = mutex_lock_interruptible(&w_priv->sysfs_mutex); in ziirave_wdt_sysfs_store_firm()
549 mutex_unlock(&w_priv->sysfs_mutex); in ziirave_wdt_sysfs_store_firm()
615 mutex_init(&w_priv->sysfs_mutex); in ziirave_wdt_probe()
/OK3568_Linux_fs/kernel/drivers/input/mouse/
H A Delan_i2c_core.c63 struct mutex sysfs_mutex; member
621 error = mutex_lock_interruptible(&data->sysfs_mutex); in elan_sysfs_update_fw()
627 mutex_unlock(&data->sysfs_mutex); in elan_sysfs_update_fw()
645 retval = mutex_lock_interruptible(&data->sysfs_mutex); in calibrate_store()
696 mutex_unlock(&data->sysfs_mutex); in calibrate_store()
709 error = mutex_lock_interruptible(&data->sysfs_mutex); in elan_sysfs_read_mode()
715 mutex_unlock(&data->sysfs_mutex); in elan_sysfs_read_mode()
757 retval = mutex_lock_interruptible(&data->sysfs_mutex); in acquire_store()
804 mutex_unlock(&data->sysfs_mutex); in acquire_store()
815 retval = mutex_lock_interruptible(&data->sysfs_mutex); in min_show()
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/OK3568_Linux_fs/kernel/drivers/input/touchscreen/
H A Draydium_i2c_ts.c126 struct mutex sysfs_mutex; member
933 error = mutex_lock_interruptible(&ts->sysfs_mutex); in raydium_i2c_update_fw_store()
939 mutex_unlock(&ts->sysfs_mutex); in raydium_i2c_update_fw_store()
953 error = mutex_lock_interruptible(&ts->sysfs_mutex); in raydium_i2c_calibrate_store()
962 mutex_unlock(&ts->sysfs_mutex); in raydium_i2c_calibrate_store()
1050 mutex_init(&ts->sysfs_mutex); in raydium_i2c_probe()
H A Delants_i2c.c162 struct mutex sysfs_mutex; member
1079 error = mutex_lock_interruptible(&ts->sysfs_mutex); in calibrate_store()
1085 mutex_unlock(&ts->sysfs_mutex); in calibrate_store()
1097 error = mutex_lock_interruptible(&ts->sysfs_mutex); in write_update_fw()
1104 mutex_unlock(&ts->sysfs_mutex); in write_update_fw()
1329 mutex_init(&ts->sysfs_mutex); in elants_i2c_probe()