From: Bartosz Golaszewski <bartekgola@gmail.com>
Date: Tue, 24 Oct 2017 12:48:54 +0000 (+0200)
Subject: doc: minor fix for line bulk loop macros
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=1439359daca44518960cfbf7d2ce636435e1123a;p=qemu-gpiodev%2Flibgpiod.git

doc: minor fix for line bulk loop macros

Make it clear in the @brief section what the difference is between the
two variants.

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

diff --git a/include/gpiod.h b/include/gpiod.h
index eb42bbd..d13c97a 100644
--- a/include/gpiod.h
+++ b/include/gpiod.h
@@ -499,7 +499,8 @@ gpiod_line_bulk_num_lines(struct gpiod_line_bulk *bulk)
 	     (lineptr)++, (line) = *(lineptr))
 
 /**
- * @brief Iterate over all line handles held by a line bulk object.
+ * @brief Iterate over all line handles held by a line bulk object (integer
+ *        counter variant).
  * @param bulk Line bulk object.
  * @param line GPIO line handle. On each iteration, the subsequent line handle
  *             is assigned to this pointer.