linux-kernel - [PATCH 4/4] phy: marvell pxa-usb: fix Wvoid-pointer-to-enum-cast warning

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Message-Id: <20230810111958.205705-4-krzysztof.kozlowski@linaro.org>
Date:   Thu, 10 Aug 2023 13:19:58 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Vinod Koul <vkoul@...nel.org>,
        Kishon Vijay Abraham I <kishon@...nel.org>,
        Lubomir Rintel <lkundrak@...sk>, linux-phy@...ts.infradead.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Cc:     Andi Shyti <andi.shyti@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH 4/4] phy: marvell pxa-usb: fix Wvoid-pointer-to-enum-cast warning

'version' is an enum, thus cast of pointer on 64-bit compile test with
W=1 causes:

  phy-pxa-usb.c:299:26: error: cast to smaller integer type 'enum pxa_usb_phy_version' from 'const void *' [-Werror,-Wvoid-pointer-to-enum-cast]

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
---
 drivers/phy/marvell/phy-pxa-usb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/phy/marvell/phy-pxa-usb.c b/drivers/phy/marvell/phy-pxa-usb.c
index ffe889893ff4..6c98eb9608e9 100644
--- a/drivers/phy/marvell/phy-pxa-usb.c
+++ b/drivers/phy/marvell/phy-pxa-usb.c
@@ -296,7 +296,7 @@ static int pxa_usb_phy_probe(struct platform_device *pdev)
 
 	of_id = of_match_node(pxa_usb_phy_of_match, dev->of_node);
 	if (of_id)
-		pxa_usb_phy->version = (enum pxa_usb_phy_version)of_id->data;
+		pxa_usb_phy->version = (uintptr_t)of_id->data;
 	else
 		pxa_usb_phy->version = PXA_USB_PHY_MMP2;
 
-- 
2.34.1