From: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Date: Tue, 9 Jul 2019 11:02:24 +0000 (+0200)
Subject: tests: gpio-mockup: constify num_lines
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=53cb270293a72f78c15dcb67b2fd013a4ba76edf;p=qemu-gpiodev%2Flibgpiod.git

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 5a2b64c..d8a80f7 100644
--- 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 a4f3058..d91f3f8 100644
--- 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);