Searched refs:spi_mutex (Results 1 – 4 of 4) sorted by relevance
507 mutex_lock(priv->spi_mutex); in cxd2880_init()551 mutex_lock(priv->spi_mutex); in cxd2880_sleep()576 mutex_lock(priv->spi_mutex); in cxd2880_read_signal_strength()618 mutex_lock(priv->spi_mutex); in cxd2880_read_snr()656 mutex_lock(priv->spi_mutex); in cxd2880_read_ucblocks()1092 mutex_lock(priv->spi_mutex); in cxd2880_set_frontend()1426 mutex_lock(priv->spi_mutex); in cxd2880_get_frontend_t()1468 mutex_lock(priv->spi_mutex); in cxd2880_get_frontend_t()1560 mutex_lock(priv->spi_mutex); in cxd2880_get_frontend_t()1581 mutex_lock(priv->spi_mutex); in cxd2880_get_frontend_t()[all …]
14 struct mutex *spi_mutex; /* For SPI access exclusive control */ member
52 struct mutex spi_mutex; /* For SPI access exclusive control */ member245 mutex_lock(&dvb_spi->spi_mutex); in cxd2880_update_pid_filter()258 mutex_unlock(&dvb_spi->spi_mutex); in cxd2880_update_pid_filter()537 mutex_init(&dvb_spi->spi_mutex); in cxd2880_spi_probe()540 config.spi_mutex = &dvb_spi->spi_mutex; in cxd2880_spi_probe()
59 static DEFINE_MUTEX(spi_mutex);510 mutex_lock(&spi_mutex); in rt5677_spi_read()512 mutex_unlock(&spi_mutex); in rt5677_spi_read()567 mutex_lock(&spi_mutex); in rt5677_spi_write()569 mutex_unlock(&spi_mutex); in rt5677_spi_write()