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

/Linux-v4.19/drivers/infiniband/hw/hfi1/
Dfirmware.c168 static DEFINE_MUTEX(fw_mutex);
688 mutex_lock(&fw_mutex); in obtain_firmware()
704 mutex_unlock(&fw_mutex); in obtain_firmware()
706 mutex_lock(&fw_mutex); in obtain_firmware()
714 mutex_unlock(&fw_mutex); in obtain_firmware()
750 mutex_lock(&fw_mutex); in retry_firmware()
769 mutex_unlock(&fw_mutex); in retry_firmware()
/Linux-v4.19/drivers/input/touchscreen/
Dwdt87xx_i2c.c182 struct mutex fw_mutex; member
827 error = mutex_lock_interruptible(&wdt->fw_mutex); in wdt87xx_do_update_firmware()
854 mutex_unlock(&wdt->fw_mutex); in wdt87xx_do_update_firmware()
1085 mutex_init(&wdt->fw_mutex); in wdt87xx_ts_probe()
/Linux-v4.19/drivers/net/wireless/atmel/
Dat76c50x-usb.c109 static struct mutex fw_mutex; variable
1616 mutex_lock(&fw_mutex); in at76_load_firmware()
1674 mutex_unlock(&fw_mutex); in at76_load_firmware()
2581 mutex_init(&fw_mutex); in at76_mod_init()
/Linux-v4.19/drivers/net/wireless/marvell/
Dmwl8k.c214 struct mutex fw_mutex; member
2150 mutex_lock(&priv->fw_mutex); in mwl8k_fw_lock()
2158 mutex_unlock(&priv->fw_mutex); in mwl8k_fw_lock()
2180 mutex_unlock(&priv->fw_mutex); in mwl8k_fw_unlock()
4617 if (!mutex_is_locked(&priv->fw_mutex) && in mwl8k_interrupt()
6125 mutex_init(&priv->fw_mutex); in mwl8k_firmware_load_success()