linux-kernel - [PATCH v1 03/10] mfd: Have child devices point to their firmware nodes

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Message-Id: <1435676108-20590-4-git-send-email-tomeu.vizoso@collabora.com>
Date:	Tue, 30 Jun 2015 16:55:01 +0200
From:	Tomeu Vizoso <tomeu.vizoso@...labora.com>
To:	linux-kernel@...r.kernel.org
Cc:	"Rafael J. Wysocki" <rjw@...ysocki.net>,
	Mark Brown <broonie@...nel.org>,
	Tomeu Vizoso <tomeu.vizoso@...labora.com>,
	Lee Jones <lee.jones@...aro.org>,
	Samuel Ortiz <sameo@...ux.intel.com>
Subject: [PATCH v1 03/10] mfd: Have child devices point to their firmware nodes

This is needed by platform-independent code that needs to do something
with devices based on the data provided by the firmware.

Signed-off-by: Tomeu Vizoso <tomeu.vizoso@...labora.com>
---

 drivers/mfd/mfd-core.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/mfd/mfd-core.c b/drivers/mfd/mfd-core.c
index 14fd5cb..e2422ea 100644
--- a/drivers/mfd/mfd-core.c
+++ b/drivers/mfd/mfd-core.c
@@ -158,6 +158,7 @@ static int mfd_add_device(struct device *parent, int id,
 		for_each_child_of_node(parent->of_node, np) {
 			if (of_device_is_compatible(np, cell->of_compatible)) {
 				pdev->dev.of_node = np;
+				pdev->dev.fwnode = &pdev->dev.of_node->fwnode;
 				break;
 			}
 		}
-- 
2.4.1

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