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Commit af32fe51 authored by Kuninori Morimoto's avatar Kuninori Morimoto Committed by Greg Kroah-Hartman
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usb: renesas_usbhs: remove callback when module removed. 



The callback function which is called from platform must be removed
if module removed.

Signed-off-by: default avatarKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 9a28b7bd

drivers/usb/renesas_usbhs/common.c

+4 −0
Original line number Diff line number Diff line
@@ -352,9 +352,13 @@ probe_end_kfree: 
static int __devexit usbhs_remove(struct platform_device *pdev)

{

	struct usbhs_priv *priv = usbhsc_pdev_to_priv(pdev);

	struct renesas_usbhs_platform_info *info = pdev->dev.platform_data;

	struct renesas_usbhs_driver_callback *dfunc = &info->driver_callback;



	dev_dbg(&pdev->dev, "usb remove\n");



	dfunc->notify_hotplug = NULL;



	pm_runtime_disable(&pdev->dev);



	usbhsc_bus_ctrl(priv, 0);

include/linux/usb/renesas_usbhs.h

+1 −1
Original line number Diff line number Diff line
@@ -143,7 +143,7 @@ struct renesas_usbhs_platform_info { 
	({								\

		struct renesas_usbhs_driver_callback *dc;		\

		dc = &(renesas_usbhs_get_info(pdev)->driver_callback);	\

		if (dc)							\

		if (dc && dc->notify_hotplug)				\

			dc->notify_hotplug(pdev);			\

	})

#endif /* RENESAS_USB_H */