From 0b7f1a7efb38b551f5948a13d0b36e876ba536db Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Wed, 28 Jan 2009 21:01:02 +0100 Subject: [PATCH] platform: Make platform resource input parameters const Make the platform resource input parameters of platform_device_add_resources() and platform_device_register_simple() const, as the resources are copied and never modified. Signed-off-by: Geert Uytterhoeven Acked-by: Greg Kroah-Hartman --- drivers/base/platform.c | 4 ++-- include/linux/platform_device.h | 6 ++++-- 2 files changed, 6 insertions(+), 4 deletions(-) diff --git a/drivers/base/platform.c b/drivers/base/platform.c index 4b4b565c835f..c5fbe198fbdb 100644 --- a/drivers/base/platform.c +++ b/drivers/base/platform.c @@ -187,7 +187,7 @@ EXPORT_SYMBOL_GPL(platform_device_alloc); * released. */ int platform_device_add_resources(struct platform_device *pdev, - struct resource *res, unsigned int num) + const struct resource *res, unsigned int num) { struct resource *r; @@ -367,7 +367,7 @@ EXPORT_SYMBOL_GPL(platform_device_unregister); */ struct platform_device *platform_device_register_simple(const char *name, int id, - struct resource *res, + const struct resource *res, unsigned int num) { struct platform_device *pdev; diff --git a/include/linux/platform_device.h b/include/linux/platform_device.h index 212da17d06af..5417944d3687 100644 --- a/include/linux/platform_device.h +++ b/include/linux/platform_device.h @@ -44,12 +44,14 @@ extern int platform_get_irq_byname(struct platform_device *, const char *); extern int platform_add_devices(struct platform_device **, int); extern struct platform_device *platform_device_register_simple(const char *, int id, - struct resource *, unsigned int); + const struct resource *, unsigned int); extern struct platform_device *platform_device_register_data(struct device *, const char *, int, const void *, size_t); extern struct platform_device *platform_device_alloc(const char *name, int id); -extern int platform_device_add_resources(struct platform_device *pdev, struct resource *res, unsigned int num); +extern int platform_device_add_resources(struct platform_device *pdev, + const struct resource *res, + unsigned int num); 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);