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From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To: Liam Girdwood <lgirdwood@gmail.com>,
	Mark Brown <broonie@kernel.org>, Jaroslav Kysela <perex@perex.cz>,
	Takashi Iwai <tiwai@suse.com>, Heiko Stuebner <heiko@sntech.de>,
	alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org,
	patches@opensource.cirrus.com,
	linux-arm-kernel@lists.infradead.org,
	linux-rockchip@lists.infradead.org
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Subject: [PATCH RESEND 3/3] ASoC: rockchip: Fix Wvoid-pointer-to-enum-cast warning
Date: Tue, 15 Aug 2023 16:32:04 +0200	[thread overview]
Message-ID: <20230815143204.379708-3-krzysztof.kozlowski@linaro.org> (raw)
In-Reply-To: <20230815143204.379708-1-krzysztof.kozlowski@linaro.org>

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

  rockchip_pdm.c:587:18: error: cast to smaller integer type 'enum rk_pdm_version' from 'const void *' [-Werror,-Wvoid-pointer-to-enum-cast]

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
 sound/soc/rockchip/rockchip_pdm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/rockchip/rockchip_pdm.c b/sound/soc/rockchip/rockchip_pdm.c
index 52f9aae60be8..678989b25e57 100644
--- a/sound/soc/rockchip/rockchip_pdm.c
+++ b/sound/soc/rockchip/rockchip_pdm.c
@@ -584,7 +584,7 @@ static int rockchip_pdm_probe(struct platform_device *pdev)
 
 	match = of_match_device(rockchip_pdm_match, &pdev->dev);
 	if (match)
-		pdm->version = (enum rk_pdm_version)match->data;
+		pdm->version = (uintptr_t)match->data;
 
 	if (pdm->version == RK_PDM_RK3308) {
 		pdm->reset = devm_reset_control_get(&pdev->dev, "pdm-m");
-- 
2.34.1


WARNING: multiple messages have this Message-ID (diff)
From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To: Liam Girdwood <lgirdwood@gmail.com>,
	Mark Brown <broonie@kernel.org>, Jaroslav Kysela <perex@perex.cz>,
	Takashi Iwai <tiwai@suse.com>, Heiko Stuebner <heiko@sntech.de>,
	alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org,
	patches@opensource.cirrus.com,
	linux-arm-kernel@lists.infradead.org,
	linux-rockchip@lists.infradead.org
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Subject: [PATCH RESEND 3/3] ASoC: rockchip: Fix Wvoid-pointer-to-enum-cast warning
Date: Tue, 15 Aug 2023 16:32:04 +0200	[thread overview]
Message-ID: <20230815143204.379708-3-krzysztof.kozlowski@linaro.org> (raw)
In-Reply-To: <20230815143204.379708-1-krzysztof.kozlowski@linaro.org>

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

  rockchip_pdm.c:587:18: error: cast to smaller integer type 'enum rk_pdm_version' from 'const void *' [-Werror,-Wvoid-pointer-to-enum-cast]

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
 sound/soc/rockchip/rockchip_pdm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/rockchip/rockchip_pdm.c b/sound/soc/rockchip/rockchip_pdm.c
index 52f9aae60be8..678989b25e57 100644
--- a/sound/soc/rockchip/rockchip_pdm.c
+++ b/sound/soc/rockchip/rockchip_pdm.c
@@ -584,7 +584,7 @@ static int rockchip_pdm_probe(struct platform_device *pdev)
 
 	match = of_match_device(rockchip_pdm_match, &pdev->dev);
 	if (match)
-		pdm->version = (enum rk_pdm_version)match->data;
+		pdm->version = (uintptr_t)match->data;
 
 	if (pdm->version == RK_PDM_RK3308) {
 		pdm->reset = devm_reset_control_get(&pdev->dev, "pdm-m");
-- 
2.34.1


_______________________________________________
Linux-rockchip mailing list
Linux-rockchip@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-rockchip

WARNING: multiple messages have this Message-ID (diff)
From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To: Liam Girdwood <lgirdwood@gmail.com>,
	Mark Brown <broonie@kernel.org>, Jaroslav Kysela <perex@perex.cz>,
	Takashi Iwai <tiwai@suse.com>, Heiko Stuebner <heiko@sntech.de>,
	alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org,
	patches@opensource.cirrus.com,
	linux-arm-kernel@lists.infradead.org,
	linux-rockchip@lists.infradead.org
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Subject: [PATCH RESEND 3/3] ASoC: rockchip: Fix Wvoid-pointer-to-enum-cast warning
Date: Tue, 15 Aug 2023 16:32:04 +0200	[thread overview]
Message-ID: <20230815143204.379708-3-krzysztof.kozlowski@linaro.org> (raw)
In-Reply-To: <20230815143204.379708-1-krzysztof.kozlowski@linaro.org>

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

  rockchip_pdm.c:587:18: error: cast to smaller integer type 'enum rk_pdm_version' from 'const void *' [-Werror,-Wvoid-pointer-to-enum-cast]

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
 sound/soc/rockchip/rockchip_pdm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/rockchip/rockchip_pdm.c b/sound/soc/rockchip/rockchip_pdm.c
index 52f9aae60be8..678989b25e57 100644
--- a/sound/soc/rockchip/rockchip_pdm.c
+++ b/sound/soc/rockchip/rockchip_pdm.c
@@ -584,7 +584,7 @@ static int rockchip_pdm_probe(struct platform_device *pdev)
 
 	match = of_match_device(rockchip_pdm_match, &pdev->dev);
 	if (match)
-		pdm->version = (enum rk_pdm_version)match->data;
+		pdm->version = (uintptr_t)match->data;
 
 	if (pdm->version == RK_PDM_RK3308) {
 		pdm->reset = devm_reset_control_get(&pdev->dev, "pdm-m");
-- 
2.34.1


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  parent reply	other threads:[~2023-08-15 14:33 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-08-15 14:32 [PATCH RESEND 1/3] ASoC: codecs: tlv320aic32x4: Fix Wvoid-pointer-to-enum-cast warning Krzysztof Kozlowski
2023-08-15 14:32 ` Krzysztof Kozlowski
2023-08-15 14:32 ` Krzysztof Kozlowski
2023-08-15 14:32 ` [PATCH RESEND 2/3] ASoC: codecs: wm8904: " Krzysztof Kozlowski
2023-08-15 14:32   ` Krzysztof Kozlowski
2023-08-15 14:32   ` Krzysztof Kozlowski
2023-08-16  8:09   ` Charles Keepax
2023-08-16  8:09     ` Charles Keepax
2023-08-16  8:09     ` Charles Keepax
2023-08-15 14:32 ` Krzysztof Kozlowski [this message]
2023-08-15 14:32   ` [PATCH RESEND 3/3] ASoC: rockchip: " Krzysztof Kozlowski
2023-08-15 14:32   ` Krzysztof Kozlowski
2023-08-15 20:41 ` [PATCH RESEND 1/3] ASoC: codecs: tlv320aic32x4: " Mark Brown
2023-08-15 20:41   ` Mark Brown
2023-08-15 20:41   ` Mark Brown

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