From: Gustavo A. R. Silva <gustavoars@kernel.org>
Date: Thu, 16 Jul 2020 21:21:09 +0000 (-0500)
Subject: pinctrl: lpc18xx: Use fallthrough pseudo-keyword
X-Git-Tag: v5.9-rc1~77^2~19
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bf3d3999084aac96d60597b2745d81081642a2f7;p=thirdparty%2Fkernel%2Flinux.git

pinctrl: lpc18xx: Use fallthrough pseudo-keyword

Replace the existing /* fall through */ comments and its variants with
the new pseudo-keyword macro fallthrough[1].

[1] https://www.kernel.org/doc/html/latest/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through

Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Link: https://lore.kernel.org/r/20200716212109.GA17525@embeddedor
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---

diff --git a/drivers/pinctrl/pinctrl-lpc18xx.c b/drivers/pinctrl/pinctrl-lpc18xx.c
index e4677546aec46..7b2f885e68bd3 100644
--- a/drivers/pinctrl/pinctrl-lpc18xx.c
+++ b/drivers/pinctrl/pinctrl-lpc18xx.c
@@ -838,11 +838,11 @@ static int lpc18xx_pconf_get_pin(struct pinctrl_dev *pctldev, unsigned param,
 		*arg = (reg & LPC18XX_SCU_PIN_EHD_MASK) >> LPC18XX_SCU_PIN_EHD_POS;
 		switch (*arg) {
 		case 3: *arg += 5;
-			/* fall through */
+			fallthrough;
 		case 2: *arg += 5;
-			/* fall through */
+			fallthrough;
 		case 1: *arg += 3;
-			/* fall through */
+			fallthrough;
 		case 0: *arg += 4;
 		}
 		break;
@@ -1057,11 +1057,11 @@ static int lpc18xx_pconf_set_pin(struct pinctrl_dev *pctldev, unsigned param,
 
 		switch (param_val) {
 		case 20: param_val -= 5;
-			 /* fall through */
+			fallthrough;
 		case 14: param_val -= 5;
-			 /* fall through */
+			fallthrough;
 		case  8: param_val -= 3;
-			 /* fall through */
+			fallthrough;
 		case  4: param_val -= 4;
 			 break;
 		default: