usb: chipidea: using devm_request_irq to instead of request_irq
Using devm_request_irq to instead of request_irq.
Suggested-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/usb/chipidea/core.c b/drivers/usb/chipidea/core.c
index 60578d9..5de1507 100644
--- a/drivers/usb/chipidea/core.c
+++ b/drivers/usb/chipidea/core.c
@@ -759,8 +759,8 @@
}
platform_set_drvdata(pdev, ci);
- ret = request_irq(ci->irq, ci_irq, IRQF_SHARED, ci->platdata->name,
- ci);
+ ret = devm_request_irq(dev, ci->irq, ci_irq, IRQF_SHARED,
+ ci->platdata->name, ci);
if (ret)
goto stop;
@@ -771,7 +771,6 @@
if (!ret)
return 0;
- free_irq(ci->irq, ci);
stop:
ci_role_destroy(ci);
deinit_phy:
@@ -785,7 +784,6 @@
struct ci_hdrc *ci = platform_get_drvdata(pdev);
dbg_remove_files(ci);
- free_irq(ci->irq, ci);
ci_role_destroy(ci);
ci_hdrc_enter_lpm(ci, true);
ci_usb_phy_exit(ci);