On 10/11/19 9:41 AM, AKASHI Takahiro wrote:
Adding "printk.h" will help improve portability from linux kernel
code (in my case, lib/asn1_decoder.c).
Signed-off-by: AKASHI Takahiro <takahiro.aka...@linaro.org>
---
include/linux/kernel.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index a85c15d8dc28..919d12bdf89c 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -2,7 +2,9 @@
#define _LINUX_KERNEL_H
+#include <vsprintf.h> /* for printf utilities */
Kernel code has no vsprintf.h. Linux's lib/asn1_decoder.c has not a
single print statement. So why are you inserting vsprintf.h here?
#include <linux/types.h>
+#include <linux/printk.h>
Linux include/linux/kernel.h also includes printk.h. OK.
Best regards
Heinrich
#define USHRT_MAX ((u16)(~0U))
#define SHRT_MAX ((s16)(USHRT_MAX>>1))
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