linux-kernel - [PATCH] remoteproc: stm32: fix phys_addr

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Message-Id: <20210421140053.3727528-1-arnd@kernel.org>
Date:   Wed, 21 Apr 2021 16:00:40 +0200
From:   Arnd Bergmann <arnd@...nel.org>
To:     Ohad Ben-Cohen <ohad@...ery.com>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Mathieu Poirier <mathieu.poirier@...aro.org>,
        Maxime Coquelin <mcoquelin.stm32@...il.com>,
        Alexandre Torgue <alexandre.torgue@...s.st.com>,
        Arnaud Pouliquen <arnaud.pouliquen@...com>
Cc:     Arnd Bergmann <arnd@...db.de>,
        Arnaud Pouliquen <arnaud.pouliquen@...s.st.com>,
        linux-remoteproc@...r.kernel.org,
        linux-stm32@...md-mailman.stormreply.com,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH] remoteproc: stm32: fix phys_addr_t format string

From: Arnd Bergmann <arnd@...db.de>

A phys_addr_t may be wider than an int or pointer:

drivers/remoteproc/stm32_rproc.c: In function 'stm32_rproc_da_to_pa':
drivers/remoteproc/stm32_rproc.c:583:30: error: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'phys_addr_t' {aka 'long long unsigned int'} [-Werror=format=]
  583 |                 dev_dbg(dev, "da %llx to pa %#x\n", da, *pa);

Print it by reference using the special %pap format string.

Fixes: 8a471396d21c ("remoteproc: stm32: Move resource table setup to rproc_ops")
igned-off-by: Arnd Bergmann <arnd@...db.de>
---
 drivers/remoteproc/stm32_rproc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/remoteproc/stm32_rproc.c b/drivers/remoteproc/stm32_rproc.c
index 7353f9e7e7af..32595c950569 100644
--- a/drivers/remoteproc/stm32_rproc.c
+++ b/drivers/remoteproc/stm32_rproc.c
@@ -580,7 +580,7 @@ static int stm32_rproc_da_to_pa(struct rproc *rproc,
 			continue;
 
 		*pa = da - p_mem->dev_addr + p_mem->bus_addr;
-		dev_dbg(dev, "da %llx to pa %#x\n", da, *pa);
+		dev_dbg(dev, "da %llx to pa %pap\n", da, pa);
 
 		return 0;
 	}
-- 
2.29.2