From: Bhumika Goyal <bhumirks-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: julia.lawall-L2FTfq7BK8M@public.gmane.org,
b-liu-l0cyMroinI0@public.gmane.org,
gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org,
linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Cc: Bhumika Goyal <bhumirks-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Subject: [PATCH] usb: musb: constify dev_pm_ops structures
Date: Sun, 15 Jan 2017 17:30:46 +0530 [thread overview]
Message-ID: <1484481646-28544-1-git-send-email-bhumirks@gmail.com> (raw)
Declare dev_pm_ops structures as const as they are only stored in the pm
field of a device_driver structure. This field is of type const, so
dev_pm_ops structures having similar properties can be declared const
too.
Size details after cross compiling the .o file for arm
architecture.
File size before: drivers/usb/musb/omap2430.o
text data bss dec hex filename
4141 400 8 4549 11c5 usb/musb/omap2430.o
File size after: drivers/usb/musb/omap2430.o
text data bss dec hex filename
4333 200 8 4541 11bd usb/musb/omap2430.o
Signed-off-by: Bhumika Goyal <bhumirks-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
---
drivers/usb/musb/omap2430.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/musb/omap2430.c b/drivers/usb/musb/omap2430.c
index 8b73214..456f3e6 100644
--- a/drivers/usb/musb/omap2430.c
+++ b/drivers/usb/musb/omap2430.c
@@ -575,7 +575,7 @@ static int omap2430_runtime_resume(struct device *dev)
return 0;
}
-static struct dev_pm_ops omap2430_pm_ops = {
+static const struct dev_pm_ops omap2430_pm_ops = {
.runtime_suspend = omap2430_runtime_suspend,
.runtime_resume = omap2430_runtime_resume,
};
--
1.9.1
--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
next reply other threads:[~2017-01-15 12:00 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-15 12:00 Bhumika Goyal [this message]
[not found] ` <1484481646-28544-1-git-send-email-bhumirks-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2017-01-17 14:43 ` [PATCH] usb: musb: constify dev_pm_ops structures Bin Liu
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=1484481646-28544-1-git-send-email-bhumirks@gmail.com \
--to=bhumirks-re5jqeeqqe8avxtiumwx3w@public.gmane.org \
--cc=b-liu-l0cyMroinI0@public.gmane.org \
--cc=gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org \
--cc=julia.lawall-L2FTfq7BK8M@public.gmane.org \
--cc=linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.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).