2017-06-23 05:27:17

by Arvind Yadav

[permalink] [raw]
Subject: [PATCH] omapfb: panel-dsi-cm: constify dsicm_attr_group

File size before:
text data bss dec hex filename
4657 464 0 5121 1401 drivers/video/fbdev/omap2/omapfb/displays/panel-dsi-cm.o

File size After adding 'const':
text data bss dec hex filename
4713 400 0 5113 13f9 drivers/video/fbdev/omap2/omapfb/displays/panel-dsi-cm.o

Signed-off-by: Arvind Yadav <[email protected]>
---
drivers/video/fbdev/omap2/omapfb/displays/panel-dsi-cm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/video/fbdev/omap2/omapfb/displays/panel-dsi-cm.c b/drivers/video/fbdev/omap2/omapfb/displays/panel-dsi-cm.c
index fd2b372d..d7bb3d5 100644
--- a/drivers/video/fbdev/omap2/omapfb/displays/panel-dsi-cm.c
+++ b/drivers/video/fbdev/omap2/omapfb/displays/panel-dsi-cm.c
@@ -559,7 +559,7 @@ static DEVICE_ATTR(ulps_timeout, S_IRUGO | S_IWUSR,
NULL,
};

-static struct attribute_group dsicm_attr_group = {
+static const struct attribute_group dsicm_attr_group = {
.attrs = dsicm_attrs,
};

--
1.9.1


Subject: Re: [PATCH] omapfb: panel-dsi-cm: constify dsicm_attr_group

On Friday, June 23, 2017 10:56:32 AM Arvind Yadav wrote:
> File size before:
> text data bss dec hex filename
> 4657 464 0 5121 1401 drivers/video/fbdev/omap2/omapfb/displays/panel-dsi-cm.o
>
> File size After adding 'const':
> text data bss dec hex filename
> 4713 400 0 5113 13f9 drivers/video/fbdev/omap2/omapfb/displays/panel-dsi-cm.o
>
> Signed-off-by: Arvind Yadav <[email protected]>

Patch queued for 4.13, thanks.

Best regards,
--
Bartlomiej Zolnierkiewicz
Samsung R&D Institute Poland
Samsung Electronics