linux-kernel - [PATCH 04/42] mfd: atmel-hlcdc: use PLATFORM_DEVID

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Message-Id: <20200921205016.20461-4-krzk@kernel.org>
Date:   Mon, 21 Sep 2020 22:49:38 +0200
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 <andriy.shevchenko@...ux.intel.com>,
        Milo Kim <milo.kim@...com>,
        Chanwoo Choi <cw00.choi@...sung.com>,
        Krzysztof Kozlowski <krzk@...nel.org>,
        Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>,
        Sangbeom Kim <sbkim73@...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
Subject: [PATCH 04/42] mfd: atmel-hlcdc: 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>
---
 drivers/mfd/atmel-hlcdc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mfd/atmel-hlcdc.c b/drivers/mfd/atmel-hlcdc.c
index 3c2414ba4b01..8ba13bc6fcf8 100644
--- a/drivers/mfd/atmel-hlcdc.c
+++ b/drivers/mfd/atmel-hlcdc.c
@@ -129,7 +129,7 @@ static int atmel_hlcdc_probe(struct platform_device *pdev)
 
 	dev_set_drvdata(dev, hlcdc);
 
-	return devm_mfd_add_devices(dev, -1, atmel_hlcdc_cells,
+	return devm_mfd_add_devices(dev, PLATFORM_DEVID_NONE, atmel_hlcdc_cells,
 				    ARRAY_SIZE(atmel_hlcdc_cells),
 				    NULL, 0, NULL);
 }
-- 
2.17.1