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Commit c0afe7ba authored by Linus Walleij's avatar Linus Walleij Committed by Greg Kroah-Hartman
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driver core: Const-correct platform getbyname functions 



This converts resource and IRQ getbyname functions for the platform
bus to use const char *, I ran into compiler moanings when I tried
using a const char * for looking up a certain resource.

Signed-off-by: default avatarLinus Walleij <linus.walleij@stericsson.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 309b7d60

drivers/base/platform.c

+3 −2
Original line number Diff line number Diff line
@@ -69,7 +69,8 @@ EXPORT_SYMBOL_GPL(platform_get_irq); 
 * @name: resource name

 */

struct resource *platform_get_resource_byname(struct platform_device *dev,

					      unsigned int type, char *name)

					      unsigned int type,

					      const char *name)

{

	int i;
@@ -88,7 +89,7 @@ EXPORT_SYMBOL_GPL(platform_get_resource_byname); 
 * @dev: platform device

 * @name: IRQ name

 */

int platform_get_irq_byname(struct platform_device *dev, char *name)

int platform_get_irq_byname(struct platform_device *dev, const char *name)

{

	struct resource *r = platform_get_resource_byname(dev, IORESOURCE_IRQ,

							  name);

include/linux/platform_device.h

+2 −2
Original line number Diff line number Diff line
@@ -36,8 +36,8 @@ extern struct device platform_bus; 


extern struct resource *platform_get_resource(struct platform_device *, unsigned int, unsigned int);

extern int platform_get_irq(struct platform_device *, unsigned int);

extern struct resource *platform_get_resource_byname(struct platform_device *, unsigned int, char *);

extern int platform_get_irq_byname(struct platform_device *, char *);

extern struct resource *platform_get_resource_byname(struct platform_device *, unsigned int, const char *);

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,