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From: arnd@arndb.de (Arnd Bergmann)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] coresight: include vmalloc.h for vmap/vunmap
Date: Tue,  5 Jun 2018 13:48:38 +0200	[thread overview]
Message-ID: <20180605114856.1558554-1-arnd@arndb.de> (raw)

The newly introduced code fails to build in some configurations
unless we include the right headers:

drivers/hwtracing/coresight/coresight-tmc-etr.c: In function 'tmc_free_table_pages':
drivers/hwtracing/coresight/coresight-tmc-etr.c:206:3: error: implicit declaration of function 'vunmap'; did you mean 'iounmap'? [-Werror=implicit-function-declaration]

Fixes: 79613ae8715a ("coresight: Add generic TMC sg table framework")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
 drivers/hwtracing/coresight/coresight-tmc-etr.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/hwtracing/coresight/coresight-tmc-etr.c b/drivers/hwtracing/coresight/coresight-tmc-etr.c
index 6164eed0b5fe..3556d9a849e9 100644
--- a/drivers/hwtracing/coresight/coresight-tmc-etr.c
+++ b/drivers/hwtracing/coresight/coresight-tmc-etr.c
@@ -8,6 +8,7 @@
 #include <linux/dma-mapping.h>
 #include <linux/iommu.h>
 #include <linux/slab.h>
+#include <linux/vmalloc.h>
 #include "coresight-priv.h"
 #include "coresight-tmc.h"
 
-- 
2.9.0

             reply	other threads:[~2018-06-05 11:48 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-06-05 11:48 Arnd Bergmann [this message]
2018-06-05 16:06 ` [PATCH] coresight: include vmalloc.h for vmap/vunmap Mathieu Poirier

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