Kernel/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2025-01-06 13:16:22 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

greybus: arche-ctrl: move device table to its right location

Browse Source 
[ Upstream commit 6a0b8c0da8 ]

The arche-ctrl has two platform drivers and three of_device_id tables,
but one table is only used for the the module loader, while the other
two seem to be associated with their drivers.

This leads to a W=1 warning when the driver is built-in:

drivers/staging/greybus/arche-platform.c:623:34: error: 'arche_combined_id' defined but not used [-Werror=unused-const-variable=]
  623 | static const struct of_device_id arche_combined_id[] = {

Drop the extra table and register both tables that are actually
used as the ones for the module loader instead.

Fixes: 7b62b61c75 ("greybus: arche-ctrl: Don't expose driver internals to arche-platform driver")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20240403080702.3509288-18-arnd@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Arnd Bergmann 2024-04-03 10:06:35 +02:00 committed by Greg Kroah-Hartman
parent cb3cc5e92a
commit b54f3b1682
2 changed files with 2 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/staging/greybus/arche-apb-ctrl.c
View File

@ -468,6 +468,7 @@ static const struct of_device_id arche_apb_ctrl_of_match[] = {
{ .compatible = "usbffff,2", },
{ },
};
MODULE_DEVICE_TABLE(of, arche_apb_ctrl_of_match);
static struct platform_driver arche_apb_ctrl_device_driver = {
.probe = arche_apb_ctrl_probe,

9
drivers/staging/greybus/arche-platform.c
View File

@ -620,14 +620,7 @@ static const struct of_device_id arche_platform_of_match[] = {
{ .compatible = "google,arche-platform", },
{ },
};
static const struct of_device_id arche_combined_id[] = {
/* Use PID/VID of SVC device */
{ .compatible = "google,arche-platform", },
{ .compatible = "usbffff,2", },
{ },
};
MODULE_DEVICE_TABLE(of, arche_combined_id);
MODULE_DEVICE_TABLE(of, arche_platform_of_match);
static struct platform_driver arche_platform_device_driver = {
.probe = arche_platform_probe,