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[U-Boot,1/4] ARM: prevent compiler warnings from bootm.c

Message ID 1412116804-31677-2-git-send-email-eric.nelson@boundarydevices.com
State Awaiting Upstream
Delegated to: Stefano Babic
Headers show

Commit Message

Eric Nelson Sept. 30, 2014, 10:40 p.m. UTC
Without preceding declarations, "make C=1" generates
"Should it be static?" warnings for symbols
	do_bootm_linux,
	boot_prep_vxworks, and
	boot_jump_vxworks

Include of bootm.h also identified a signature mismatch
(const on argv[]).

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
---
 arch/arm/lib/bootm.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

Comments

Albert ARIBAUD Oct. 11, 2014, 10:52 a.m. UTC | #1
Hi Eric,

On Tue, 30 Sep 2014 15:40:01 -0700, Eric Nelson
<eric.nelson@boundarydevices.com> wrote:

> Without preceding declarations, "make C=1" generates
> "Should it be static?" warnings for symbols
> 	do_bootm_linux,
> 	boot_prep_vxworks, and
> 	boot_jump_vxworks
> 
> Include of bootm.h also identified a signature mismatch
> (const on argv[]).
> 
> Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
> ---
>  arch/arm/lib/bootm.c | 5 ++++-
>  1 file changed, 4 insertions(+), 1 deletion(-)
> 
> diff --git a/arch/arm/lib/bootm.c b/arch/arm/lib/bootm.c
> index 39fe7a1..4949d57 100644
> --- a/arch/arm/lib/bootm.c
> +++ b/arch/arm/lib/bootm.c
> @@ -22,6 +22,8 @@
>  #include <asm/bootm.h>
>  #include <asm/secure.h>
>  #include <linux/compiler.h>
> +#include <bootm.h>
> +#include <vxworks.h>
>  
>  #if defined(CONFIG_ARMV7_NONSEC) || defined(CONFIG_ARMV7_VIRT)
>  #include <asm/armv7.h>
> @@ -299,7 +301,8 @@ static void boot_jump_linux(bootm_headers_t *images, int flag)
>   * DIFFERENCE: Instead of calling prep and go at the end
>   * they are called if subcommand is equal 0.
>   */
> -int do_bootm_linux(int flag, int argc, char *argv[], bootm_headers_t *images)
> +int do_bootm_linux(int flag, int argc, char * const argv[],
> +		   bootm_headers_t *images)
>  {
>  	/* No need for those on ARM */
>  	if (flag & BOOTM_STATE_OS_BD_T || flag & BOOTM_STATE_OS_CMDLINE)

Acked-by: Albert ARIBAUD <albert.u.boot@aribaud.net>

Amicalement,
Stefano Babic Oct. 21, 2014, 8:50 a.m. UTC | #2
Hi Eric,

On 01/10/2014 00:40, Eric Nelson wrote:

Applied to u-boot-imx, thanks !

Best regards,
Stefano Babic
diff mbox

Patch

diff --git a/arch/arm/lib/bootm.c b/arch/arm/lib/bootm.c
index 39fe7a1..4949d57 100644
--- a/arch/arm/lib/bootm.c
+++ b/arch/arm/lib/bootm.c
@@ -22,6 +22,8 @@ 
 #include <asm/bootm.h>
 #include <asm/secure.h>
 #include <linux/compiler.h>
+#include <bootm.h>
+#include <vxworks.h>
 
 #if defined(CONFIG_ARMV7_NONSEC) || defined(CONFIG_ARMV7_VIRT)
 #include <asm/armv7.h>
@@ -299,7 +301,8 @@  static void boot_jump_linux(bootm_headers_t *images, int flag)
  * DIFFERENCE: Instead of calling prep and go at the end
  * they are called if subcommand is equal 0.
  */
-int do_bootm_linux(int flag, int argc, char *argv[], bootm_headers_t *images)
+int do_bootm_linux(int flag, int argc, char * const argv[],
+		   bootm_headers_t *images)
 {
 	/* No need for those on ARM */
 	if (flag & BOOTM_STATE_OS_BD_T || flag & BOOTM_STATE_OS_CMDLINE)