From: Pengpeng Hou <pengpeng@iscas.ac.cn>
To: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Pengpeng Hou <pengpeng@iscas.ac.cn>,
linux-input@vger.kernel.org (open list:INPUT (KEYBOARD, MOUSE,
JOYSTICK, TOUCHSCREEN)...),
linux-kernel@vger.kernel.org
Subject: [PATCH] Input: ims-pcu - add missing MODULE_DEVICE_TABLE()
Date: Sat, 4 Jul 2026 23:17:30 +0800 [thread overview]
Message-ID: <20260704151730.42772-1-pengpeng@iscas.ac.cn> (raw)
The driver has a match table for the usb bus wired into its driver
structure, but the table is not exported with MODULE_DEVICE_TABLE().
Add the missing MODULE_DEVICE_TABLE() entry so module alias information
is generated for automatic module loading.
This is a source-level fix. It does not claim dynamic hardware
reproduction; the evidence is the driver-owned match table, its use by
the driver registration structure, and the missing module alias
publication.
Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn>
---
drivers/input/misc/ims-pcu.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/input/misc/ims-pcu.c b/drivers/input/misc/ims-pcu.c
index f69de9762c4e..687911d20ecf 100644
--- a/drivers/input/misc/ims-pcu.c
+++ b/drivers/input/misc/ims-pcu.c
@@ -2119,6 +2119,7 @@ static const struct usb_device_id ims_pcu_id_table[] = {
},
{ }
};
+MODULE_DEVICE_TABLE(usb, ims_pcu_id_table);
static const struct attribute_group *ims_pcu_sysfs_groups[] = {
&ims_pcu_attr_group,
--
2.53.0
next reply other threads:[~2026-07-04 15:17 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-04 15:17 Pengpeng Hou [this message]
2026-07-04 23:35 ` [PATCH] Input: ims-pcu - add missing MODULE_DEVICE_TABLE() Dmitry Torokhov
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=20260704151730.42772-1-pengpeng@iscas.ac.cn \
--to=pengpeng@iscas.ac.cn \
--cc=dmitry.torokhov@gmail.com \
--cc=linux-input@vger.kernel.org \
--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