* [PATCH 42/64] input: remove driver_data direct access of struct device
[not found] <20090616051351.GA23627@kroah.com>
@ 2009-06-16 5:46 ` Greg Kroah-Hartman
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From: Greg Kroah-Hartman @ 2009-06-16 5:46 UTC (permalink / raw)
To: linux-kernel; +Cc: Greg Kroah-Hartman, Dmitry Torokhov, linux-input
In the near future, the driver core is going to not allow direct access
to the driver_data pointer in struct device. Instead, the functions
dev_get_drvdata() and dev_set_drvdata() should be used. These functions
have been around since the beginning, so are backwards compatible with
all older kernel versions.
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: linux-input@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
drivers/input/touchscreen/wm97xx-core.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/input/touchscreen/wm97xx-core.c b/drivers/input/touchscreen/wm97xx-core.c
index 69af838..2957d48 100644
--- a/drivers/input/touchscreen/wm97xx-core.c
+++ b/drivers/input/touchscreen/wm97xx-core.c
@@ -569,7 +569,7 @@ static int wm97xx_probe(struct device *dev)
mutex_init(&wm->codec_mutex);
wm->dev = dev;
- dev->driver_data = wm;
+ dev_set_drvdata(dev, wm);
wm->ac97 = to_ac97_t(dev);
/* check that we have a supported codec */
--
1.6.3.2
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[not found] <20090616051351.GA23627@kroah.com>
2009-06-16 5:46 ` [PATCH 42/64] input: remove driver_data direct access of struct device Greg Kroah-Hartman
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