Eric Lee / smarc-ti-linux-kernel

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Commit 0b7f1a7efb38b551f5948a13d0b36e876ba536db

Authored by Geert Uytterhoeven
1 parent adbf6e6952
Exists in master and in 20 other branches dlt-processor-sdk-linux-03.00.00.04, newt-ti-linux-3.12.y, processor-sdk-linux-01.00.00, processor-sdk-linux-02.00.01, smarc-ti-linux-3.12.10, smarc-ti-linux-3.12.y, smarc-ti-linux-3.14.y, smarc-ti-linux-3.15.y, smarc-ti-lsk-linux-4.1.y, smarct3x-processor-sdk-04.01.00.06, smarct3x-processor-sdk-linux-02.00.01, smarct3x-processor-sdk-linux-03.00.00.04, smarct4x-800-processor-sdk-linux-02.00.01, smarct4x-processor-sdk-04.01.00.06, smarct4x-processor-sdk-linux-02.00.01, smarct4x-processor-sdk-linux-03.00.00.04, ti-linux-3.12.y, ti-linux-3.14.y, ti-linux-3.15.y, ti-lsk-linux-4.1.y

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>

Showing 2 changed files with 6 additions and 4 deletions Side-by-side Diff

drivers/base/platform.c
Diff comments   View file @ 0b7f1a7
... ... @@ -187,7 +187,7 @@
187 187 * released.
188 188 */
189 189 int platform_device_add_resources(struct platform_device *pdev,
190   - struct resource *res, unsigned int num)
  190 + const struct resource *res, unsigned int num)
191 191 {
192 192 struct resource *r;
193 193  
... ... @@ -367,7 +367,7 @@
367 367 */
368 368 struct platform_device *platform_device_register_simple(const char *name,
369 369 int id,
370   - struct resource *res,
  370 + const struct resource *res,
371 371 unsigned int num)
372 372 {
373 373 struct platform_device *pdev;
include/linux/platform_device.h
Diff comments   View file @ 0b7f1a7
... ... @@ -44,12 +44,14 @@
44 44 extern int platform_add_devices(struct platform_device **, int);
45 45  
46 46 extern struct platform_device *platform_device_register_simple(const char *, int id,
47   - struct resource *, unsigned int);
  47 + const struct resource *, unsigned int);
48 48 extern struct platform_device *platform_device_register_data(struct device *,
49 49 const char *, int, const void *, size_t);
50 50  
51 51 extern struct platform_device *platform_device_alloc(const char *name, int id);
52   -extern int platform_device_add_resources(struct platform_device *pdev, struct resource *res, unsigned int num);
  52 +extern int platform_device_add_resources(struct platform_device *pdev,
  53 + const struct resource *res,
  54 + unsigned int num);
53 55 extern int platform_device_add_data(struct platform_device *pdev, const void *data, size_t size);
54 56 extern int platform_device_add(struct platform_device *pdev);
55 57 extern void platform_device_del(struct platform_device *pdev);