From 6eefd34fdcbd34e2cddb8b7da26d838367591954 Mon Sep 17 00:00:00 2001 From: Scott Wood Date: Mon, 4 Dec 2006 14:57:19 -0800 Subject: [PATCH] Driver core: Make platform_device_add_data accept a const pointer platform_device_add_data() makes a copy of the data that is given to it, and thus the parameter can be const. This removes a warning when data from get_property() on powerpc is handed to platform_device_add_data(), as get_property() returns a const pointer. Signed-off-by: Scott Wood Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- drivers/base/platform.c | 2 +- include/linux/platform_device.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/base/platform.c b/drivers/base/platform.c index 0338289f9b5c..f9c903ba9fcd 100644 --- a/drivers/base/platform.c +++ b/drivers/base/platform.c @@ -212,7 +212,7 @@ EXPORT_SYMBOL_GPL(platform_device_add_resources); * pointer. The memory associated with the platform data will be freed * when the platform device is released. */ -int platform_device_add_data(struct platform_device *pdev, void *data, size_t size) +int platform_device_add_data(struct platform_device *pdev, const void *data, size_t size) { void *d; diff --git a/include/linux/platform_device.h b/include/linux/platform_device.h index 20f47b81d3fa..8bbd459eafdc 100644 --- a/include/linux/platform_device.h +++ b/include/linux/platform_device.h @@ -39,7 +39,7 @@ extern struct platform_device *platform_device_register_simple(char *, unsigned extern struct platform_device *platform_device_alloc(const char *name, unsigned int id); extern int platform_device_add_resources(struct platform_device *pdev, struct resource *res, unsigned int num); -extern int platform_device_add_data(struct platform_device *pdev, void *data, size_t size); +extern int platform_device_add_data(struct platform_device *pdev, const void *data, size_t size); extern int platform_device_add(struct platform_device *pdev); extern void platform_device_del(struct platform_device *pdev); extern void platform_device_put(struct platform_device *pdev); -- 2.20.1