tests: gpio-mockup: constify num_lines

The array pointed to by num_lines is never modified so make it really
constant.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>

diff --git a/tests/mockup/gpio-mockup.c b/tests/mockup/gpio-mockup.c
index 5a2b64c72edaeb8dc2ba34c4cff9fdd7a46e6d1a..d8a80f78a306fca094afeadbc0412a924c494a40 100644 (file)
--- a/tests/mockup/gpio-mockup.c
+++ b/tests/mockup/gpio-mockup.c
@@ -165,7 +165,7 @@ EXPORT void gpio_mockup_unref(struct gpio_mockup *ctx)
 }
 
 static char *make_module_param_string(unsigned int num_chips,
-                                     unsigned int *num_lines, int flags)
+                                     const unsigned int *num_lines, int flags)
 {
        char *params, *new;
        unsigned int i;
@@ -250,7 +250,7 @@ static struct gpio_mockup_chip *make_chip(const char *sysname,
 }
 
 EXPORT int gpio_mockup_probe(struct gpio_mockup *ctx, unsigned int num_chips,
-                            unsigned int *chip_sizes, int flags)
+                            const unsigned int *chip_sizes, int flags)
 {
        const char *devpath, *devnode, *sysname, *action;
        struct gpio_mockup_chip *chip;

diff --git a/tests/mockup/gpio-mockup.h b/tests/mockup/gpio-mockup.h
index a4f3058aa487265a91ccfe045615cd0813715b3f..d91f3f8eaa059a482504fc9b2134933c1ab420c5 100644 (file)
--- a/tests/mockup/gpio-mockup.h
+++ b/tests/mockup/gpio-mockup.h
@@ -17,7 +17,7 @@ void gpio_mockup_ref(struct gpio_mockup *ctx);
 void gpio_mockup_unref(struct gpio_mockup *ctx);
 
 int gpio_mockup_probe(struct gpio_mockup *ctx, unsigned int num_chips,
-                     unsigned int *chip_sizes, int flags);
+                     const unsigned int *chip_sizes, int flags);
 int gpio_mockup_remove(struct gpio_mockup *ctx);
 
 const char *gpio_mockup_chip_name(struct gpio_mockup *ctx, unsigned int idx);