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authorZhang Rui <rui.zhang@intel.com>2014-01-14 12:46:38 +0400
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2014-01-17 04:59:15 +0400
commitb9f73067f32531db608e469a9ad20ce631e34550 (patch)
treed3377f695cbdb34e9873846f8dbac79f883d5014 /include/linux/of_device.h
parent8c4ff6d0094a16809a7ecdd49d71cf06b0a51326 (diff)
downloadlinux-b9f73067f32531db608e469a9ad20ce631e34550.tar.xz
platform: introduce OF style 'modalias' support for platform bus
Fix a problem that, the platform bus supports the OF style modalias in .uevent() call, but not in its device 'modalias' sysfs attribute. Signed-off-by: Zhang Rui <rui.zhang@intel.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'include/linux/of_device.h')
-rw-r--r--include/linux/of_device.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/of_device.h b/include/linux/of_device.h
index 82ce324fdce7..8d7dd6768cb7 100644
--- a/include/linux/of_device.h
+++ b/include/linux/of_device.h
@@ -64,6 +64,12 @@ static inline int of_driver_match_device(struct device *dev,
static inline void of_device_uevent(struct device *dev,
struct kobj_uevent_env *env) { }
+static inline int of_device_get_modalias(struct device *dev,
+ char *str, ssize_t len)
+{
+ return -ENODEV;
+}
+
static inline int of_device_uevent_modalias(struct device *dev,
struct kobj_uevent_env *env)
{