From: "Ricardo B. Marliere" <ricardo@marliere.net>
To: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: linux-m68k@lists.linux-m68k.org, linux-kernel@vger.kernel.org,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
"Ricardo B. Marliere" <ricardo@marliere.net>
Subject: [PATCH] zorro: make zorro_bus_type const
Date: Tue, 13 Feb 2024 11:41:25 -0300 [thread overview]
Message-ID: <20240213-bus_cleanup-zorro-v1-1-388ceed8e7bd@marliere.net> (raw)
Since commit d492cc2573a0 ("driver core: device.h: make struct
bus_type a const *"), the driver core can properly handle constant
struct bus_type, move the zorro_bus_type variable to be a constant
structure as well, placing it into read-only memory which can not be
modified at runtime.
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Suggested-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ricardo B. Marliere <ricardo@marliere.net>
---
drivers/zorro/zorro-driver.c | 2 +-
drivers/zorro/zorro.h | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/zorro/zorro-driver.c b/drivers/zorro/zorro-driver.c
index 025edfccedcf..f49d19977e82 100644
--- a/drivers/zorro/zorro-driver.c
+++ b/drivers/zorro/zorro-driver.c
@@ -150,7 +150,7 @@ static int zorro_uevent(const struct device *dev, struct kobj_uevent_env *env)
return 0;
}
-struct bus_type zorro_bus_type = {
+const struct bus_type zorro_bus_type = {
.name = "zorro",
.dev_name = "zorro",
.dev_groups = zorro_device_attribute_groups,
diff --git a/drivers/zorro/zorro.h b/drivers/zorro/zorro.h
index f84df9fb4c20..df44e35203fd 100644
--- a/drivers/zorro/zorro.h
+++ b/drivers/zorro/zorro.h
@@ -4,7 +4,7 @@
* Zorro bus
*/
-extern struct bus_type zorro_bus_type;
+extern const struct bus_type zorro_bus_type;
#ifdef CONFIG_ZORRO_NAMES
---
base-commit: 6b9c045b0602cf64b33ea6da5e6aa6f81dd47ae8
change-id: 20240213-bus_cleanup-zorro-928b9b12d34d
Best regards,
--
Ricardo B. Marliere <ricardo@marliere.net>
next reply other threads:[~2024-02-13 14:40 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-13 14:41 Ricardo B. Marliere [this message]
2024-02-13 14:44 ` [PATCH] zorro: make zorro_bus_type const Geert Uytterhoeven
2024-02-13 15:05 ` Greg Kroah-Hartman
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=20240213-bus_cleanup-zorro-v1-1-388ceed8e7bd@marliere.net \
--to=ricardo@marliere.net \
--cc=geert@linux-m68k.org \
--cc=gregkh@linuxfoundation.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-m68k@lists.linux-m68k.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 read-only IMAP folder(s) and NNTP newsgroup(s).