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Searched refs:q_mutex (Results 1 – 7 of 7) sorted by relevance

/Linux-v6.1/drivers/dma/ptdma/
Dptdma-dev.c79 mutex_lock(&cmd_q->q_mutex); in pt_core_execute_cmd()
94 mutex_unlock(&cmd_q->q_mutex); in pt_core_execute_cmd()
202 mutex_init(&cmd_q->q_mutex); in pt_core_init()
Dptdma.h199 struct mutex q_mutex ____cacheline_aligned;
/Linux-v6.1/drivers/media/platform/mediatek/vcodec/
Dmtk_vcodec_drv.h329 struct mutex q_mutex; member
Dmtk_vcodec_enc.c1305 ctx->m2m_ctx->q_lock = &ctx->q_mutex; in mtk_vcodec_enc_set_default_params()
1441 src_vq->lock = &ctx->q_mutex; in mtk_vcodec_enc_queue_init()
1455 dst_vq->lock = &ctx->q_mutex; in mtk_vcodec_enc_queue_init()
Dmtk_vcodec_enc_drv.c133 mutex_init(&ctx->q_mutex); in fops_vcodec_open()
/Linux-v6.1/drivers/crypto/ccp/
Dccp-dev-v5.c236 mutex_lock(&cmd_q->q_mutex); in ccp5_do_cmd()
254 mutex_unlock(&cmd_q->q_mutex); in ccp5_do_cmd()
826 mutex_init(&cmd_q->q_mutex); in ccp5_init()
Dccp-dev.h273 struct mutex q_mutex ____cacheline_aligned;