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Searched refs:rx_params_lock (Results 1 – 2 of 2) sorted by relevance

/linux/drivers/media/pci/cx23885/
H A Dcx23888-ir.c121 struct mutex rx_params_lock; member
685 mutex_lock(&state->rx_params_lock); in cx23888_ir_rx_g_parameters()
687 mutex_unlock(&state->rx_params_lock); in cx23888_ir_rx_g_parameters()
696 mutex_lock(&state->rx_params_lock); in cx23888_ir_rx_shutdown()
708 mutex_unlock(&state->rx_params_lock); in cx23888_ir_rx_shutdown()
726 mutex_lock(&state->rx_params_lock); in cx23888_ir_rx_s_parameters()
795 mutex_unlock(&state->rx_params_lock); in cx23888_ir_rx_s_parameters()
1174 mutex_init(&state->rx_params_lock); in cx23888_ir_probe()
/linux/drivers/media/i2c/cx25840/
H A Dcx25840-ir.c102 struct mutex rx_params_lock; /* protects Rx parameter settings cache */ member
694 mutex_lock(&ir_state->rx_params_lock); in cx25840_ir_rx_g_parameters()
697 mutex_unlock(&ir_state->rx_params_lock); in cx25840_ir_rx_g_parameters()
710 mutex_lock(&ir_state->rx_params_lock); in cx25840_ir_rx_shutdown()
722 mutex_unlock(&ir_state->rx_params_lock); in cx25840_ir_rx_shutdown()
746 mutex_lock(&ir_state->rx_params_lock); in cx25840_ir_rx_s_parameters()
816 mutex_unlock(&ir_state->rx_params_lock); in cx25840_ir_rx_s_parameters()
1214 mutex_init(&ir_state->rx_params_lock); in cx25840_ir_probe()