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From: Randy Dunlap <rdunlap@infradead.org>
To: linux-kernel@vger.kernel.org
Cc: Randy Dunlap <rdunlap@infradead.org>,
	Qin Jian <qinjian@cqplus1.com>, Arnd Bergmann <arnd@arndb.de>,
	Vincent Shih <vincent.sunplus@gmail.com>,
	Alessandro Zummo <a.zummo@towertech.it>,
	Alexandre Belloni <alexandre.belloni@bootlin.com>,
	linux-rtc@vger.kernel.org
Subject: [PATCH] ARM: sunplus: use %pap to print resource_size_t
Date: Sat, 19 Nov 2022 16:39:30 -0800	[thread overview]
Message-ID: <20221120003930.23846-1-rdunlap@infradead.org> (raw)

Prevent a printk format warning by using %pap, which is designed for
this purpose and can handle any size of resource_size_t.

../drivers/rtc/rtc-sunplus.c: In function 'sp_rtc_probe':
../drivers/rtc/rtc-sunplus.c:243:33: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'resource_size_t' {aka 'long long unsigned int'} [-Wformat=]
  243 |         dev_dbg(&plat_dev->dev, "res = 0x%x, reg_base = 0x%lx\n",

Fixes: 0aa94eea8d95 ("ARM: sunplus: Add initial support for Sunplus SP7021 SoC")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Qin Jian <qinjian@cqplus1.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Vincent Shih <vincent.sunplus@gmail.com>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>
Cc: linux-rtc@vger.kernel.org
---
 drivers/rtc/rtc-sunplus.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff -- a/drivers/rtc/rtc-sunplus.c b/drivers/rtc/rtc-sunplus.c
--- a/drivers/rtc/rtc-sunplus.c
+++ b/drivers/rtc/rtc-sunplus.c
@@ -240,8 +240,8 @@ static int sp_rtc_probe(struct platform_
 	if (IS_ERR(sp_rtc->reg_base))
 		return dev_err_probe(&plat_dev->dev, PTR_ERR(sp_rtc->reg_base),
 					    "%s devm_ioremap_resource fail\n", RTC_REG_NAME);
-	dev_dbg(&plat_dev->dev, "res = 0x%x, reg_base = 0x%lx\n",
-		sp_rtc->res->start, (unsigned long)sp_rtc->reg_base);
+	dev_dbg(&plat_dev->dev, "res = 0x%pap, reg_base = 0x%lx\n",
+		&sp_rtc->res->start, (unsigned long)sp_rtc->reg_base);
 
 	sp_rtc->irq = platform_get_irq(plat_dev, 0);
 	if (sp_rtc->irq < 0)

             reply	other threads:[~2022-11-20  0:39 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-11-20  0:39 Randy Dunlap [this message]
2022-11-21 14:10 ` [PATCH] ARM: sunplus: use %pap to print resource_size_t Arnd Bergmann

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