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Commit 0b7f1a7e authored by Geert Uytterhoeven's avatar Geert Uytterhoeven
Browse files

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: default avatarGeert Uytterhoeven <geert@linux-m68k.org>
Acked-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent adbf6e69

drivers/base/platform.c

+2 −2
Original line number Diff line number Diff line
@@ -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;

include/linux/platform_device.h

+4 −2
Original line number Diff line number Diff line
@@ -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);