pinctrl: mediatek: fix coding style

[ Upstream commit 25a74c0f4bf1338af29a32383fb4e1a960ec5063 ]

Fix Camel spelling coding style to avoid checkpatch
warning in a following patch.

Signed-off-by: Zhiyong Tao <zhiyong.tao@mediatek.com>
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
Link: https://lore.kernel.org/r/20210924080632.28410-4-zhiyong.tao@mediatek.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Stable-dep-of: a298c70a10c6 ("pinctrl: mediatek: Initialize variable pullen and pullup to zero")
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/pinctrl/mediatek/pinctrl-paris.c b/drivers/pinctrl/mediatek/pinctrl-paris.c
index 02e2a259edd39dfeba91b32be97e7a1747a5b27b..fc3487fccb94849855e65e6f7c4ff4ad3cd3a030 100644 (file)
--- a/drivers/pinctrl/mediatek/pinctrl-paris.c
+++ b/drivers/pinctrl/mediatek/pinctrl-paris.c
@@ -572,7 +572,7 @@ static int mtk_hw_get_value_wrap(struct mtk_pinctrl *hw, unsigned int gpio, int
        mtk_hw_get_value_wrap(hw, gpio, PINCTRL_PIN_REG_DRV)
 
 ssize_t mtk_pctrl_show_one_pin(struct mtk_pinctrl *hw,
-       unsigned int gpio, char *buf, unsigned int bufLen)
+       unsigned int gpio, char *buf, unsigned int buf_len)
 {
        int pinmux, pullup, pullen, len = 0, r1 = -1, r0 = -1;
        const struct mtk_pin_desc *desc;
@@ -608,7 +608,7 @@ ssize_t mtk_pctrl_show_one_pin(struct mtk_pinctrl *hw,
        } else if (pullen != MTK_DISABLE && pullen != MTK_ENABLE) {
                pullen = 0;
        }
-       len += scnprintf(buf + len, bufLen - len,
+       len += scnprintf(buf + len, buf_len - len,
                        "%03d: %1d%1d%1d%1d%02d%1d%1d%1d%1d",
                        gpio,
                        pinmux,
@@ -622,10 +622,10 @@ ssize_t mtk_pctrl_show_one_pin(struct mtk_pinctrl *hw,
                        pullup);
 
        if (r1 != -1) {
-               len += scnprintf(buf + len, bufLen - len, " (%1d %1d)\n",
+               len += scnprintf(buf + len, buf_len - len, " (%1d %1d)\n",
                        r1, r0);
        } else {
-               len += scnprintf(buf + len, bufLen - len, "\n");
+               len += scnprintf(buf + len, buf_len - len, "\n");
        }
 
        return len;