linux-kernel - [PATCH 1/2] mfd: Store wm8350 struct in core device driver data

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Message-Id: <1323312922-29813-1-git-send-email-broonie@opensource.wolfsonmicro.com>
Date:	Thu,  8 Dec 2011 10:55:21 +0800
From:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
To:	Samuel Ortiz <sameo@...ux.intel.com>
Cc:	linux-kernel@...r.kernel.org, patches@...nsource.wolfsonmicro.com,
	Mark Brown <broonie@...nsource.wolfsonmicro.com>
Subject: [PATCH 1/2] mfd: Store wm8350 struct in core device driver data

This will allow us to move to a more idiomatic MFD model as drivers
will be able to get the struct by looking at their parent device.

Signed-off-by: Mark Brown <broonie@...nsource.wolfsonmicro.com>
---
 drivers/mfd/wm8350-core.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/drivers/mfd/wm8350-core.c b/drivers/mfd/wm8350-core.c
index e81cc31..dd1caaa 100644
--- a/drivers/mfd/wm8350-core.c
+++ b/drivers/mfd/wm8350-core.c
@@ -573,6 +573,8 @@ int wm8350_device_init(struct wm8350 *wm8350, int irq,
 	u16 id1, id2, mask_rev;
 	u16 cust_id, mode, chip_rev;
 
+	dev_set_drvdata(wm8350->dev, wm8350);
+
 	/* get WM8350 revision and config mode */
 	ret = wm8350->read_dev(wm8350, WM8350_RESET_ID, sizeof(id1), &id1);
 	if (ret != 0) {
-- 
1.7.7.3

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