pwr_irq 235 drivers/mmc/host/sdhci-msm.c int pwr_irq; /* power irq */ pwr_irq 1934 drivers/mmc/host/sdhci-msm.c msm_host->pwr_irq = platform_get_irq_byname(pdev, "pwr_irq"); pwr_irq 1935 drivers/mmc/host/sdhci-msm.c if (msm_host->pwr_irq < 0) { pwr_irq 1936 drivers/mmc/host/sdhci-msm.c ret = msm_host->pwr_irq; pwr_irq 1945 drivers/mmc/host/sdhci-msm.c ret = devm_request_threaded_irq(&pdev->dev, msm_host->pwr_irq, NULL,