[rcar:gmsl/ap0231 25/31] drivers/media/i2c/vision.c:302:6: sparse: sparse: symbol 'print_max9286_regs' was not declared. Should it be static?

[rcar:gmsl/ap0231 25/31] drivers/media/i2c/vision.c:302:6: sparse: sparse: symbol 'print_max9286_regs' was not declared. Should it be static?

[kbuild test robot]

[-- Attachment #1: Type: text/plain, Size: 1109 bytes --]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/kbingham/rcar.git gmsl/ap0231
head:   f9d08a86f336f87ba7f5639863ca866b693b3dc3
commit: 34ac490303f874e297dbf6be316660b22dc9eff7 [25/31] Initial support for Vision Mezzanine
reproduce:
        # apt-get install sparse
        # sparse version: v0.6.1-153-g47b6dfef-dirty
        git checkout 34ac490303f874e297dbf6be316660b22dc9eff7
        make ARCH=x86_64 allmodconfig
        make C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__'

If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp@intel.com>


sparse warnings: (new ones prefixed by >>)

>> drivers/media/i2c/vision.c:302:6: sparse: sparse: symbol 'print_max9286_regs' was not declared. Should it be static?
>> drivers/media/i2c/vision.c:310:6: sparse: sparse: symbol 'print_max96705_regs' was not declared. Should it be static?

Please review and possibly fold the followup patch.

---
0-DAY kernel test infrastructure                 Open Source Technology Center
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org Intel Corporation

[RFC PATCH rcar] print_max9286_regs() can be static

[kbuild test robot]

[-- Attachment #1: Type: text/plain, Size: 905 bytes --]


Fixes: 34ac490303f8 ("Initial support for Vision Mezzanine")
Signed-off-by: kbuild test robot <lkp@intel.com>
---
 vision.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/media/i2c/vision.c b/drivers/media/i2c/vision.c
index 6bfaa18122b07..2e3b5cf626045 100644
--- a/drivers/media/i2c/vision.c
+++ b/drivers/media/i2c/vision.c
@@ -299,7 +299,7 @@ static int max9286_check_video_links(struct vision_device *dev)
 	return 0;
 }
 
-void print_max9286_regs(struct vision_device *dev)
+static void print_max9286_regs(struct vision_device *dev)
 {
        int i;
 
@@ -307,7 +307,7 @@ void print_max9286_regs(struct vision_device *dev)
                pr_info("MAX9286: 0x%x: 0x%x", i, max9286_read(dev, i));
 }
 
-void print_max96705_regs(struct vision_device *dev)
+static void print_max96705_regs(struct vision_device *dev)
 {
        int i;