* [PATCH] Input: ims-pcu - add missing MODULE_DEVICE_TABLE()
@ 2026-07-04 15:17 Pengpeng Hou
2026-07-04 23:35 ` Dmitry Torokhov
0 siblings, 1 reply; 2+ messages in thread
From: Pengpeng Hou @ 2026-07-04 15:17 UTC (permalink / raw)
To: Dmitry Torokhov
Cc: Pengpeng Hou,
open list:INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN)...,
linux-kernel
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
^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [PATCH] Input: ims-pcu - add missing MODULE_DEVICE_TABLE()
2026-07-04 15:17 [PATCH] Input: ims-pcu - add missing MODULE_DEVICE_TABLE() Pengpeng Hou
@ 2026-07-04 23:35 ` Dmitry Torokhov
0 siblings, 0 replies; 2+ messages in thread
From: Dmitry Torokhov @ 2026-07-04 23:35 UTC (permalink / raw)
To: Pengpeng Hou
Cc: open list:INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN)...,
linux-kernel
On Sat, Jul 04, 2026 at 11:17:30PM +0800, Pengpeng Hou wrote:
> 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>
Applied, thank you.
--
Dmitry
^ permalink raw reply [flat|nested] 2+ messages in thread
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