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From: Krzysztof Kozlowski <krzk@kernel.org>
To: Vladimir Zapolskiy <vz@mleia.com>,
	Sylvain Lemieux <slemieux.tyco@gmail.com>,
	Linus Walleij <linus.walleij@linaro.org>,
	Wolfram Sang <wsa@the-dreams.de>, Jean Delvare <jdelvare@suse.de>,
	Jarkko Nikula <jarkko.nikula@linux.intel.com>,
	Max Staudt <max@enpas.org>,
	Juergen Fitschen <jfi@ssv-embedded.de>,
	Elie Morisse <syniurge@gmail.com>,
	linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org
Cc: Krzysztof Kozlowski <krzk@kernel.org>
Subject: [PATCH 4/5] i2c: stu300: Use proper printk format for iomem pointer
Date: Mon, 30 Dec 2019 18:27:50 +0100	[thread overview]
Message-ID: <20191230172751.17985-4-krzk@kernel.org> (raw)
In-Reply-To: <20191230172751.17985-1-krzk@kernel.org>

iomem pointers should be printed with pointer format to hide the
actual value and fix warnings when compiling on 64-bit platform (e.g. with
COMPILE_TEST):

    drivers/i2c/busses/i2c-stu300.c: In function ‘stu300_wait_while_busy’:
    drivers/i2c/busses/i2c-stu300.c:446:76: warning:
        cast from pointer to integer of different size [-Wpointer-to-int-cast]

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
 drivers/i2c/busses/i2c-stu300.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/i2c/busses/i2c-stu300.c b/drivers/i2c/busses/i2c-stu300.c
index 8c3e2d409d63..42e0a53e7fa4 100644
--- a/drivers/i2c/busses/i2c-stu300.c
+++ b/drivers/i2c/busses/i2c-stu300.c
@@ -444,7 +444,7 @@ static int stu300_wait_while_busy(struct stu300_dev *dev)
 		       "Attempt: %d\n", i+1);
 
 		dev_err(&dev->pdev->dev, "base address = "
-			"0x%08x, reinit hardware\n", (u32) dev->virtbase);
+			"0x%p, reinit hardware\n", dev->virtbase);
 
 		(void) stu300_init_hw(dev);
 	}
-- 
2.17.1

WARNING: multiple messages have this Message-ID (diff)
From: Krzysztof Kozlowski <krzk@kernel.org>
To: Vladimir Zapolskiy <vz@mleia.com>,
	Sylvain Lemieux <slemieux.tyco@gmail.com>,
	Linus Walleij <linus.walleij@linaro.org>,
	Wolfram Sang <wsa@the-dreams.de>, Jean Delvare <jdelvare@suse.de>,
	Jarkko Nikula <jarkko.nikula@linux.intel.com>,
	Max Staudt <max@enpas.org>,
	Juergen Fitschen <jfi@ssv-embedded.de>,
	Elie Morisse <syniurge@gmail.com>,
	linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org
Cc: Krzysztof Kozlowski <krzk@kernel.org>
Subject: [PATCH 4/5] i2c: stu300: Use proper printk format for iomem pointer
Date: Mon, 30 Dec 2019 18:27:50 +0100	[thread overview]
Message-ID: <20191230172751.17985-4-krzk@kernel.org> (raw)
In-Reply-To: <20191230172751.17985-1-krzk@kernel.org>

iomem pointers should be printed with pointer format to hide the
actual value and fix warnings when compiling on 64-bit platform (e.g. with
COMPILE_TEST):

    drivers/i2c/busses/i2c-stu300.c: In function ‘stu300_wait_while_busy’:
    drivers/i2c/busses/i2c-stu300.c:446:76: warning:
        cast from pointer to integer of different size [-Wpointer-to-int-cast]

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
 drivers/i2c/busses/i2c-stu300.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/i2c/busses/i2c-stu300.c b/drivers/i2c/busses/i2c-stu300.c
index 8c3e2d409d63..42e0a53e7fa4 100644
--- a/drivers/i2c/busses/i2c-stu300.c
+++ b/drivers/i2c/busses/i2c-stu300.c
@@ -444,7 +444,7 @@ static int stu300_wait_while_busy(struct stu300_dev *dev)
 		       "Attempt: %d\n", i+1);
 
 		dev_err(&dev->pdev->dev, "base address = "
-			"0x%08x, reinit hardware\n", (u32) dev->virtbase);
+			"0x%p, reinit hardware\n", dev->virtbase);
 
 		(void) stu300_init_hw(dev);
 	}
-- 
2.17.1


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  parent reply	other threads:[~2019-12-30 17:27 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-12-30 17:27 [PATCH 1/5] i2c: pmcmsp: Use proper printk format for resource_size_t Krzysztof Kozlowski
2019-12-30 17:27 ` Krzysztof Kozlowski
2019-12-30 17:27 ` [PATCH 2/5] i2c: pnx: " Krzysztof Kozlowski
2019-12-30 17:27   ` Krzysztof Kozlowski
2019-12-30 17:27 ` [PATCH 3/5] i2c: highlander: Use proper printk format for iomem pointer Krzysztof Kozlowski
2019-12-30 17:27   ` Krzysztof Kozlowski
2020-01-07 15:08   ` Luca Ceresoli
2020-01-07 15:08     ` Luca Ceresoli
2019-12-30 17:27 ` Krzysztof Kozlowski [this message]
2019-12-30 17:27   ` [PATCH 4/5] i2c: stu300: " Krzysztof Kozlowski
2020-01-07 10:36   ` Linus Walleij
2020-01-07 10:36     ` Linus Walleij
2019-12-30 17:27 ` [PATCH 5/5] i2c: Enable compile testing for some of drivers Krzysztof Kozlowski
2019-12-30 17:27   ` Krzysztof Kozlowski
2019-12-30 19:11   ` Geert Uytterhoeven
2019-12-30 19:11     ` Geert Uytterhoeven
2019-12-30 19:11     ` Geert Uytterhoeven
2019-12-31  9:01     ` Krzysztof Kozlowski
2019-12-31  9:01       ` Krzysztof Kozlowski
2019-12-31  9:20       ` Geert Uytterhoeven
2019-12-31  9:20         ` Geert Uytterhoeven
2020-01-03 13:42         ` Krzysztof Kozlowski
2020-01-03 13:42           ` Krzysztof Kozlowski
2020-01-03 13:42           ` Krzysztof Kozlowski

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