From patchwork Fri May 25 10:40:50 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [5/8] lib: fwts_keymap.c: add more comments From: Colin King X-Patchwork-Id: 161281 Message-Id: <1337942453-30224-6-git-send-email-colin.king@canonical.com> To: fwts-devel@lists.ubuntu.com Date: Fri, 25 May 2012 11:40:50 +0100 From: Colin Ian King Signed-off-by: Colin Ian King Acked-by: Keng-Yu Lin Acked-by: Ivan Hu --- src/lib/src/fwts_keymap.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/src/lib/src/fwts_keymap.c b/src/lib/src/fwts_keymap.c index f4647e1..10c5e3b 100644 --- a/src/lib/src/fwts_keymap.c +++ b/src/lib/src/fwts_keymap.c @@ -24,6 +24,10 @@ #include "fwts.h" +/* + * fwts_keymap_keycode_free() + * free keymap data + */ static void fwts_keymap_keycode_free(void *data) { fwts_keycode *keycode = (fwts_keycode*)data; @@ -32,11 +36,20 @@ static void fwts_keymap_keycode_free(void *data) free(keycode); } +/* + * fwts_keymap_free() + * free keymap list + */ void fwts_keymap_free(fwts_list *keylist) { fwts_list_free(keylist, fwts_keymap_keycode_free); } +/* + * fwts_keymap_load() + * try and load keymap data for a given machine, return keymap + * in a list of keymap items. + */ fwts_list *fwts_keymap_load(const char *machine) { FILE *fp; @@ -107,6 +120,10 @@ fwts_list *fwts_keymap_load(const char *machine) return keymap_list; } +/* + * fwts_keymap_find_scancode() + * try and find a keycode for a given scancode in a given keymap list + */ fwts_keycode *fwts_keymap_find_scancode(fwts_list *keymap, const int scancode) { fwts_list_link *item;