linux-kernel - [RESEND PATCH 41/42] mfd: wm8400: use PLATFORM_DEVID

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Message-Id: <20201028223009.369824-41-krzk@kernel.org>
Date:   Wed, 28 Oct 2020 23:30:08 +0100
From:   Krzysztof Kozlowski <krzk@...nel.org>
To:     Lee Jones <lee.jones@...aro.org>,
        Nicolas Ferre <nicolas.ferre@...rochip.com>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>,
        Ludovic Desroches <ludovic.desroches@...rochip.com>,
        Chen-Yu Tsai <wens@...e.org>,
        Florian Fainelli <f.fainelli@...il.com>,
        Ray Jui <rjui@...adcom.com>,
        Scott Branden <sbranden@...adcom.com>,
        bcm-kernel-feedback-list@...adcom.com,
        Nicolas Saenz Julienne <nsaenzjulienne@...e.de>,
        Support Opensource <support.opensource@...semi.com>,
        Andy Shevchenko <andy@...nel.org>, Milo Kim <milo.kim@...com>,
        Chanwoo Choi <cw00.choi@...sung.com>,
        Krzysztof Kozlowski <krzk@...nel.org>,
        Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>,
        Tony Lindgren <tony@...mide.com>,
        patches@...nsource.cirrus.com, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-rpi-kernel@...ts.infradead.org,
        linux-samsung-soc@...r.kernel.org, linux-omap@...r.kernel.org
Cc:     Charles Keepax <ckeepax@...nsource.cirrus.com>
Subject: [RESEND PATCH 41/42] mfd: wm8400: use PLATFORM_DEVID_NONE

Use PLATFORM_DEVID_NONE define instead of "-1" value because:
 - it brings some meaning,
 - it might point attention why auto device ID was not used.

Signed-off-by: Krzysztof Kozlowski <krzk@...nel.org>
Acked-by: Charles Keepax <ckeepax@...nsource.cirrus.com>
---
 drivers/mfd/wm8400-core.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/mfd/wm8400-core.c b/drivers/mfd/wm8400-core.c
index 0fe32a05421b..9efca6f3fbb2 100644
--- a/drivers/mfd/wm8400-core.c
+++ b/drivers/mfd/wm8400-core.c
@@ -38,7 +38,8 @@ static int wm8400_register_codec(struct wm8400 *wm8400)
 		.pdata_size = sizeof(*wm8400),
 	};
 
-	return devm_mfd_add_devices(wm8400->dev, -1, &cell, 1, NULL, 0, NULL);
+	return devm_mfd_add_devices(wm8400->dev, PLATFORM_DEVID_NONE, &cell, 1,
+				    NULL, 0, NULL);
 }
 
 /*
-- 
2.25.1