Just forward to linux kernel mailing list.
Thanks.
-------- Forwarded Message --------
Subject: [PATCH] c6x: kernel: setup: Type cast 'fdt' to "void *" for
early_init_dt_scan() in machine_init()
Date: Sun, 01 Mar 2015 16:31:29 +0800
From: Chen Gang <762976...@qq.com>
To: msal...@redhat.com, a-jacqu...@ti.com
CC: linux-c6x-...@linux-c6x.org, linux-kernel@vger.kernel.org
<linux-kernel@vger.kernel.org>
early_init_dt_scan() accepts "void *", so c6x needs to type cast 'fdt'
to "void *" to avoid warning:
CC arch/c6x/kernel/setup.o
arch/c6x/kernel/setup.c: In function 'machine_init':
arch/c6x/kernel/setup.c:290:21: warning: passing argument 1 of
'early_init_dt_scan' discards 'const' qualifier from pointer target type
[-Wdiscarded-qualifiers]
early_init_dt_scan(fdt);
^
In file included from arch/c6x/kernel/setup.c:19:0:
include/linux/of_fdt.h:75:13: note: expected 'void *' but argument is of type
'const void *'
extern bool early_init_dt_scan(void *params);
^
Signed-off-by: Chen Gang <gang.chen.5...@gmail.com>
---
arch/c6x/kernel/setup.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/c6x/kernel/setup.c b/arch/c6x/kernel/setup.c
index a5f6e0e..e5ea757 100644
--- a/arch/c6x/kernel/setup.c
+++ b/arch/c6x/kernel/setup.c
@@ -289,7 +289,7 @@ notrace void __init machine_init(unsigned long dt_ptr)
fdt = dtb;
/* Do some early initialization based on the flat device tree */
- early_init_dt_scan(fdt);
+ early_init_dt_scan((void *)fdt);
parse_early_param();
}
--
1.9.3
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
