Commit 3c51ff77 authored Aug 04, 2019 by Wu Hao Committed by Greg Kroah-Hartman Aug 05, 2019

fpga: dfl: make uinit callback optional

This patch makes uinit callback of sub features optional. With
this change, people don't need to prepare any empty uinit callback.

Signed-off-by: Wu Hao <hao.wu@intel.com>
Link: https://lore.kernel.org/r/1564914022-3710-9-git-send-email-hao.wu@intel.com

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 15bbb300

drivers/fpga/dfl.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -259,6 +259,7 @@ void dfl_fpga_dev_feature_uinit(struct platform_device *pdev)

		dfl_fpga_dev_for_each_feature(pdata, feature)
		if (feature->ops) {
		if (feature->ops->uinit)
		feature->ops->uinit(pdev, feature);
		feature->ops = NULL;
		}