mmc: meson-gx: fix interrupt name

xdarklight · storulf · commit 83e418a805d8 · 2019-02-13T08:41:15.000+01:00
Commit bb36489 ("mmc: meson-gx: Free irq in release() callback") changed the _probe code to use request_threaded_irq() instead of devm_request_threaded_irq(). Unfortunately this removes a fallback for the interrupt name: devm_request_threaded_irq() uses the device name as fallback if the given IRQ name is NULL. request_threaded_irq() has no such fallback, thus /proc/interrupts shows "(null)" instead. Explicitly pass the dev_name() so we get the IRQ name shown in /proc/interrupts again. While here, also fix the indentation of the request_threaded_irq() parameter list. Fixes: bb36489 ("mmc: meson-gx: Free irq in release() callback") Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
diff --git a/drivers/mmc/host/meson-gx-mmc.c b/drivers/mmc/host/meson-gx-mmc.c
@@ -1338,7 +1338,8 @@ static int meson_mmc_probe(struct platform_device *pdev)
 	       host->regs + SD_EMMC_IRQ_EN);
 
 	ret = request_threaded_irq(host->irq, meson_mmc_irq,
-			meson_mmc_irq_thread, IRQF_SHARED, NULL, host);
+				   meson_mmc_irq_thread, IRQF_SHARED,
+				   dev_name(&pdev->dev), host);
 	if (ret)
 		goto err_init_clk;
 
