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Date:   Mon,  8 Jul 2019 14:39:32 +0200
From:   Arnd Bergmann <arnd@...db.de>
To:     Oded Gabbay <oded.gabbay@...il.com>, Arnd Bergmann <arnd@...db.de>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     Tomer Tayar <ttayar@...ana.ai>, Mike Rapoport <rppt@...ux.ibm.com>,
        Omer Shpigelman <oshpigelman@...ana.ai>,
        Dalit Ben Zoor <dbenzoor@...ana.ai>,
        linux-kernel@...r.kernel.org
Subject: [PATCH] habanalabs: use %pad for printing a dma_addr_t

dma_addr_t might be different sizes depending on the configuration,
so we cannot print it as %llx:

drivers/misc/habanalabs/goya/goya.c: In function 'goya_sw_init':
drivers/misc/habanalabs/goya/goya.c:698:21: error: format '%llx' expects argument of type 'long long unsigned int', but argument 4 has type 'dma_addr_t' {aka 'unsigned int'} [-Werror=format=]

Use the special %pad format string. This requires passing the
argument by reference.

Fixes: 2a51558c8c7f ("habanalabs: remove DMA mask hack for Goya")
Signed-off-by: Arnd Bergmann <arnd@...db.de>
---
 drivers/misc/habanalabs/goya/goya.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/misc/habanalabs/goya/goya.c b/drivers/misc/habanalabs/goya/goya.c
index 75294ec65257..60e509f64051 100644
--- a/drivers/misc/habanalabs/goya/goya.c
+++ b/drivers/misc/habanalabs/goya/goya.c
@@ -695,8 +695,8 @@ static int goya_sw_init(struct hl_device *hdev)
 		goto free_dma_pool;
 	}
 
-	dev_dbg(hdev->dev, "cpu accessible memory at bus address 0x%llx\n",
-		hdev->cpu_accessible_dma_address);
+	dev_dbg(hdev->dev, "cpu accessible memory at bus address %pad\n",
+		&hdev->cpu_accessible_dma_address);
 
 	hdev->cpu_accessible_dma_pool = gen_pool_create(ilog2(32), -1);
 	if (!hdev->cpu_accessible_dma_pool) {
-- 
2.20.0

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