linux-kernel.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Bhumika Goyal <bhumirks@gmail.com>
To: julia.lawall@lip6.fr, lgirdwood@gmail.com, broonie@kernel.org,
	linux-kernel@vger.kernel.org
Cc: Bhumika Goyal <bhumirks@gmail.com>
Subject: [PATCH] regulator: fixed: constify regulator_ops structure
Date: Sat, 28 Jan 2017 19:36:09 +0530	[thread overview]
Message-ID: <1485612369-29715-1-git-send-email-bhumirks@gmail.com> (raw)

Declare regulator_ops structure as const as it is only stored in the ops
field of a regulator_desc structure. This field is of type const, so
regulator_ops structures having this property can be made const too.

File size before: drivers/regulator/fixed.o
   text	   data	    bss	    dec	    hex	filename
  1239      192       0    1431     597 drivers/regulator/fixed.o

File size after: drivers/regulator/fixed.o
   text	   data	    bss	    dec	    hex	filename
  1592      100     128    1820     71c drivers/regulator/fixed.o

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
---
 drivers/regulator/fixed.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/regulator/fixed.c b/drivers/regulator/fixed.c
index a43b0e8..9619022 100644
--- a/drivers/regulator/fixed.c
+++ b/drivers/regulator/fixed.c
@@ -135,7 +135,7 @@ struct fixed_voltage_data {
 	return config;
 }
 
-static struct regulator_ops fixed_voltage_ops = {
+static const struct regulator_ops fixed_voltage_ops = {
 };
 
 static int reg_fixed_voltage_probe(struct platform_device *pdev)
-- 
1.9.1

             reply	other threads:[~2017-01-28 14:13 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-01-28 14:06 Bhumika Goyal [this message]
2017-01-31 20:45 ` [PATCH] regulator: fixed: constify regulator_ops structure Mark Brown

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1485612369-29715-1-git-send-email-bhumirks@gmail.com \
    --to=bhumirks@gmail.com \
    --cc=broonie@kernel.org \
    --cc=julia.lawall@lip6.fr \
    --cc=lgirdwood@gmail.com \
    --cc=linux-kernel@vger.kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).