diff options
| author | Geert Uytterhoeven <geert@linux-m68k.org> | 2009-01-28 21:01:02 +0100 |
|---|---|---|
| committer | Geert Uytterhoeven <geert@linux-m68k.org> | 2010-05-17 21:37:40 +0200 |
| commit | 0b7f1a7efb38b551f5948a13d0b36e876ba536db (patch) | |
| tree | a1982c30350b7be11b4db66e7c2bcd4983ed1998 | |
| parent | adbf6e6952e80ae42a403442dcae21438cae94b3 (diff) | |
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 <geert@linux-m68k.org>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | drivers/base/platform.c | 4 | ||||
| -rw-r--r-- | 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); |