126 	if (mutex_lock_interruptible(&d->i2c_mutex) < 0)  in dw2102_i2c_transfer()
185 	mutex_unlock(&d->i2c_mutex);  in dw2102_i2c_transfer()
197 	if (mutex_lock_interruptible(&d->i2c_mutex) < 0)  in dw2102_serit_i2c_transfer()
261 	mutex_unlock(&d->i2c_mutex);  in dw2102_serit_i2c_transfer()
272 	if (mutex_lock_interruptible(&d->i2c_mutex) < 0)  in dw2102_earda_i2c_transfer()
367 	mutex_unlock(&d->i2c_mutex);  in dw2102_earda_i2c_transfer()
378 	if (mutex_lock_interruptible(&d->i2c_mutex) < 0)  in dw2104_i2c_transfer()
466 	mutex_unlock(&d->i2c_mutex);  in dw2104_i2c_transfer()
479 	if (mutex_lock_interruptible(&d->i2c_mutex) < 0)  in dw3101_i2c_transfer()
552 	mutex_unlock(&d->i2c_mutex);  in dw3101_i2c_transfer()
566 	if (mutex_lock_interruptible(&d->i2c_mutex) < 0)  in s6x0_i2c_transfer()
686 	mutex_unlock(&d->i2c_mutex);  in s6x0_i2c_transfer()
701 	if (mutex_lock_interruptible(&d->i2c_mutex) < 0)  in su3000_i2c_transfer()
704 		mutex_unlock(&d->i2c_mutex);  in su3000_i2c_transfer()
780 	mutex_unlock(&d->i2c_mutex);  in su3000_i2c_transfer()