From: Bartosz Golaszewski <bartekgola@gmail.com>
Date: Mon, 9 Jan 2017 12:01:16 +0000 (+0100)
Subject: core: create accessors for up_to_date field of struct gpiod_line
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=a91259c9849efb94ba96511381f3cd7acf562b1a;p=qemu-gpiodev%2Flibgpiod.git

core: create accessors for up_to_date field of struct gpiod_line

Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
---

diff --git a/core.c b/core.c
index 78e25f2..a832edf 100644
--- a/core.c
+++ b/core.c
@@ -267,6 +267,16 @@ bool gpiod_line_is_open_source(struct gpiod_line *line)
 	return line->info.flags & GPIOLINE_FLAG_OPEN_SOURCE;
 }
 
+static void line_set_updated(struct gpiod_line *line)
+{
+	line->up_to_date = true;
+}
+
+static void line_set_needs_update(struct gpiod_line *line)
+{
+	line->up_to_date = false;
+}
+
 bool gpiod_line_needs_update(struct gpiod_line *line)
 {
 	return !line->up_to_date;
@@ -288,7 +298,7 @@ int gpiod_line_update(struct gpiod_line *line)
 	if (status < 0)
 		return -1;
 
-	line->up_to_date = true;
+	line_set_updated(line);
 
 	return 0;
 }
@@ -380,7 +390,7 @@ int gpiod_line_request_bulk(struct gpiod_line_bulk *line_bulk,
 		 */
 		status = gpiod_line_update(line);
 		if (status < 0)
-			line->up_to_date = false;
+			line_set_needs_update(line);
 	}
 
 	return 0;
@@ -413,7 +423,7 @@ void gpiod_line_release_bulk(struct gpiod_line_bulk *line_bulk)
 
 		status = gpiod_line_update(line);
 		if (status < 0)
-			line->up_to_date = false;
+			line_set_needs_update(line);
 	}
 }