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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2022-11-21 12:46:49 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2022-11-22 19:34:55 +0300
commit9f041c5d8296b3a04cf3ead473a124fb538490dc (patch)
tree148765120036b9653232c90a69184eebd6e71199 /drivers/of/device.c
parenta53d1acc978321734a8fd7388f2c050a7219ab69 (diff)
downloadlinux-9f041c5d8296b3a04cf3ead473a124fb538490dc.tar.xz
driver core: pass a const * into of_device_uevent()
of_device_uevent() does not modify the struct device * passed into it, so make it a const * to enforce this. Also the documentation for the function was really wrong so fix that up at the same time. Cc: Rob Herring <robh+dt@kernel.org> Cc: Frank Rowand <frowand.list@gmail.com> Cc: devicetree@vger.kernel.org Link: https://lore.kernel.org/r/20221121094649.1556002-5-gregkh@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/of/device.c')
-rw-r--r--drivers/of/device.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/of/device.c b/drivers/of/device.c
index 8cefe5a7d04e..c674a13c3055 100644
--- a/drivers/of/device.c
+++ b/drivers/of/device.c
@@ -332,10 +332,10 @@ EXPORT_SYMBOL_GPL(of_device_modalias);
/**
* of_device_uevent - Display OF related uevent information
- * @dev: Device to apply DMA configuration
- * @env: Kernel object's userspace event reference
+ * @dev: Device to display the uevent information for
+ * @env: Kernel object's userspace event reference to fill up
*/
-void of_device_uevent(struct device *dev, struct kobj_uevent_env *env)
+void of_device_uevent(const struct device *dev, struct kobj_uevent_env *env)
{
const char *compat, *type;
struct alias_prop *app;