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Searched refs:msg_mutex (Results 1 – 4 of 4) sorted by relevance

/linux/drivers/spi/
H A Dspi-bcm63xx-hsspi.c133 struct mutex msg_mutex; member
172 mutex_lock(&bs->msg_mutex); in wait_mode_store()
177 mutex_unlock(&bs->msg_mutex); in wait_mode_store()
208 mutex_lock(&bs->msg_mutex); in xfer_mode_store()
210 mutex_unlock(&bs->msg_mutex); in xfer_mode_store()
665 mutex_lock(&bs->msg_mutex); in bcm63xx_hsspi_transfer_one()
682 mutex_unlock(&bs->msg_mutex); in bcm63xx_hsspi_transfer_one()
803 mutex_init(&bs->msg_mutex); in bcm63xx_hsspi_probe()
H A Dspi-bcmbca-hsspi.c114 struct mutex msg_mutex; member
150 mutex_lock(&bs->msg_mutex); in wait_mode_store()
155 mutex_unlock(&bs->msg_mutex); in wait_mode_store()
378 mutex_lock(&bs->msg_mutex); in bcmbca_hsspi_transfer_one()
406 mutex_unlock(&bs->msg_mutex); in bcmbca_hsspi_transfer_one()
500 mutex_init(&bs->msg_mutex); in bcmbca_hsspi_probe()
/linux/sound/soc/intel/avs/
H A Dipc.c399 mutex_lock(&ipc->msg_mutex); in avs_dsp_do_send_msg()
439 mutex_unlock(&ipc->msg_mutex); in avs_dsp_do_send_msg()
503 mutex_lock(&ipc->msg_mutex); in avs_dsp_do_send_rom_msg()
524 mutex_unlock(&ipc->msg_mutex); in avs_dsp_do_send_rom_msg()
571 mutex_init(&ipc->msg_mutex); in avs_ipc_init()
H A Davs.h229 struct mutex msg_mutex; member