Lines Matching refs:buf_mutex
121 ret = mutex_lock_interruptible(&st->buf_mutex); in vp702x_usb_inout_cmd()
128 mutex_unlock(&st->buf_mutex); in vp702x_usb_inout_cmd()
147 mutex_unlock(&st->buf_mutex); in vp702x_usb_inout_cmd()
158 mutex_lock(&st->buf_mutex); in vp702x_set_pld_mode()
165 mutex_unlock(&st->buf_mutex); in vp702x_set_pld_mode()
175 mutex_lock(&st->buf_mutex); in vp702x_set_pld_state()
182 mutex_unlock(&st->buf_mutex); in vp702x_set_pld_state()
204 mutex_lock(&dst->buf_mutex); in vp702x_set_pid()
211 mutex_unlock(&dst->buf_mutex); in vp702x_set_pid()
233 mutex_lock(&dst->buf_mutex); in vp702x_init_pid_filter()
239 mutex_unlock(&dst->buf_mutex); in vp702x_init_pid_filter()
297 mutex_lock(&st->buf_mutex); in vp702x_read_mac_addr()
308 mutex_unlock(&st->buf_mutex); in vp702x_read_mac_addr()
355 mutex_init(&st->buf_mutex); in vp702x_usb_probe()
366 mutex_lock(&st->buf_mutex); in vp702x_usb_disconnect()
368 mutex_unlock(&st->buf_mutex); in vp702x_usb_disconnect()