Commit 3cba9cfc authored by Abdelrahman Morsy's avatar Abdelrahman Morsy Committed by Jiri Kosina
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HID: mcp-2221: cancel delayed_work only when CONFIG_IIO is enabled 



If the device is unplugged and CONFIG_IIO is not supported, this will
result in a warning message at kernel/workqueue.

Only cancel delayed work in mcp2221_remove(), when CONFIG_IIO is enabled.

Signed-off-by: default avatarAbdelrahman Morsy <abdelrahmanhesham94@gmail.com>
Signed-off-by: default avatarJiri Kosina <jkosina@suse.com>
parent 21f28a7e

drivers/hid/hid-mcp2221.c

+2 −0
Original line number Diff line number Diff line
@@ -944,9 +944,11 @@ static void mcp2221_hid_unregister(void *ptr) 
/* This is needed to be sure hid_hw_stop() isn't called twice by the subsystem */

static void mcp2221_remove(struct hid_device *hdev)

{

#if IS_REACHABLE(CONFIG_IIO)

	struct mcp2221 *mcp = hid_get_drvdata(hdev);



	cancel_delayed_work_sync(&mcp->init_work);

#endif

}



#if IS_REACHABLE(CONFIG_IIO)