From 5617c599bbb09bfbee370e1cdb479d08bcd07559 Mon Sep 17 00:00:00 2001
From: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
Date: Mon, 19 Feb 2018 16:02:48 +0100
Subject: [PATCH] auxdisplay: panel: Change comments to silence fallthrough
warnings
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Compiling with W=1 with gcc 7.2.0 gives 3 warnings like:
drivers/auxdisplay/panel.c: In function ‘panel_process_inputs’:
drivers/auxdisplay/panel.c:1374:17: warning: this statement may fall
through [-Wimplicit-fallthrough=]
Cc: Willy Tarreau <w@1wt.eu>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
---
drivers/auxdisplay/panel.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/auxdisplay/panel.c b/drivers/auxdisplay/panel.c
index ea7869c0d7f9f..ec5e8800f8adf 100644
--- a/drivers/auxdisplay/panel.c
+++ b/drivers/auxdisplay/panel.c
@@ -1372,7 +1372,7 @@ static void panel_process_inputs(void)
break;
input->rise_timer = 0;
input->state = INPUT_ST_RISING;
- /* no break here, fall through */
+ /* fall through */
case INPUT_ST_RISING:
if ((phys_curr & input->mask) != input->value) {
input->state = INPUT_ST_LOW;
@@ -1385,11 +1385,11 @@ static void panel_process_inputs(void)
}
input->high_timer = 0;
input->state = INPUT_ST_HIGH;
- /* no break here, fall through */
+ /* fall through */
case INPUT_ST_HIGH:
if (input_state_high(input))
break;
- /* no break here, fall through */
+ /* fall through */
case INPUT_ST_FALLING:
input_state_falling(input);
}