Searched refs:dma_buffer_mutex (Results 1 – 1 of 1) sorted by relevance
50 struct mutex dma_buffer_mutex; member423 mutex_lock(&ar_sdio->dma_buffer_mutex); in ath6kl_sdio_read_write_sync()439 mutex_unlock(&ar_sdio->dma_buffer_mutex); in ath6kl_sdio_read_write_sync()1338 mutex_init(&ar_sdio->dma_buffer_mutex); in ath6kl_sdio_probe()