From: Max Filippov <jcmvbkbc@gmail.com>
To: linux-kernel@vger.kernel.org
Cc: devel@driverdev.osuosl.org,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Matt Sickler <Matt.Sickler@daktronics.com>,
Max Filippov <jcmvbkbc@gmail.com>
Subject: [PATCH] drivers/staging/kpc2000: fix build error on xtensa
Date: Wed, 8 May 2019 13:55:13 -0700 [thread overview]
Message-ID: <20190508205513.11312-1-jcmvbkbc@gmail.com> (raw)
kpc2000/kpc_dma/fileops.c includes asm/uaccess.h instead of
linux/uaccess.h, which results in the following build error on xtensa
architecture:
In file included from
drivers/staging/kpc2000/kpc_dma/fileops.c:11:
arch/xtensa/include/asm/uaccess.h:
In function ‘clear_user’:
arch/xtensa/include/asm/uaccess.h:40:22:
error: implicit declaration of function ‘uaccess_kernel’; ...
#define __kernel_ok (uaccess_kernel())
^~~~~~~~~~~~~~
Include linux/uaccess.h to fix that.
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
---
drivers/staging/kpc2000/kpc_dma/fileops.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/kpc2000/kpc_dma/fileops.c b/drivers/staging/kpc2000/kpc_dma/fileops.c
index 5741d2b49a7d..0886ad408b0e 100644
--- a/drivers/staging/kpc2000/kpc_dma/fileops.c
+++ b/drivers/staging/kpc2000/kpc_dma/fileops.c
@@ -8,7 +8,7 @@
#include <linux/errno.h> /* error codes */
#include <linux/types.h> /* size_t */
#include <linux/cdev.h>
-#include <asm/uaccess.h> /* copy_*_user */
+#include <linux/uaccess.h> /* copy_*_user */
#include <linux/aio.h> /* aio stuff */
#include <linux/highmem.h>
#include <linux/pagemap.h>
--
2.11.0
reply other threads:[~2019-05-08 20:55 UTC|newest]
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