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

/linux-4.4.14/drivers/media/pci/cx23885/
Dcx23888-ir.c130 struct mutex rx_params_lock; member
716 mutex_lock(&state->rx_params_lock); in cx23888_ir_rx_g_parameters()
718 mutex_unlock(&state->rx_params_lock); in cx23888_ir_rx_g_parameters()
727 mutex_lock(&state->rx_params_lock); in cx23888_ir_rx_shutdown()
739 mutex_unlock(&state->rx_params_lock); in cx23888_ir_rx_shutdown()
757 mutex_lock(&state->rx_params_lock); in cx23888_ir_rx_s_parameters()
826 mutex_unlock(&state->rx_params_lock); in cx23888_ir_rx_s_parameters()
1203 mutex_init(&state->rx_params_lock); in cx23888_ir_probe()
/linux-4.4.14/drivers/media/i2c/cx25840/
Dcx25840-ir.c116 struct mutex rx_params_lock; /* protects Rx parameter settings cache */ member
730 mutex_lock(&ir_state->rx_params_lock); in cx25840_ir_rx_g_parameters()
733 mutex_unlock(&ir_state->rx_params_lock); in cx25840_ir_rx_g_parameters()
746 mutex_lock(&ir_state->rx_params_lock); in cx25840_ir_rx_shutdown()
758 mutex_unlock(&ir_state->rx_params_lock); in cx25840_ir_rx_shutdown()
782 mutex_lock(&ir_state->rx_params_lock); in cx25840_ir_rx_s_parameters()
852 mutex_unlock(&ir_state->rx_params_lock); in cx25840_ir_rx_s_parameters()
1251 mutex_init(&ir_state->rx_params_lock); in cx25840_ir_probe()