pwr_irq_wait 248 drivers/mmc/host/sdhci-msm.c wait_queue_head_t pwr_irq_wait; pwr_irq_wait 1289 drivers/mmc/host/sdhci-msm.c init_waitqueue_head(&msm_host->pwr_irq_wait); pwr_irq_wait 1295 drivers/mmc/host/sdhci-msm.c wake_up(&msm_host->pwr_irq_wait); pwr_irq_wait 1361 drivers/mmc/host/sdhci-msm.c if (!wait_event_timeout(msm_host->pwr_irq_wait,