Messages in this thread Patch in this message | | | From | Max Filippov <> | Subject | [PATCH] drivers/staging/kpc2000: fix build error on xtensa | Date | Wed, 8 May 2019 13:55:13 -0700 |
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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
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