[PATCH 0/2] leds: s2m: wire up missing of_match_table in platform drivers
[email protected] Tue, 21 Jul 2026 11:18:44 +0530
| Newsgroups | org.kernel.vger.linux-leds,org.kernel.vger.linux-kernel |
|---|---|
| Message-ID | <[email protected]> |
From: surendra <[email protected]> Both the S2M RGB and flash LED platform drivers define an OF match table and register it with MODULE_DEVICE_TABLE(of, ...) to generate modalias entries for DT-based module auto-loading, but forget to assign the table to the platform_driver's .driver.of_match_table field. The consequence is two-fold: - The kernel will never match and probe the driver when a DT node with the corresponding compatible string is present. - The MODULE_DEVICE_TABLE(of, ...) entries become dead code - uevent modalias strings are generated but the driver can never be loaded by them. Both patches wire the existing tables up into the platform_driver struct, fixing DT-based probing and module auto-loading without any functional change to the non-DT (platform ID) probing path. surendra (2): leds: rgb: s2m: wire up of_match_table in platform driver leds: flash: s2m: wire up of_match_table in platform driver drivers/leds/flash/leds-s2m-flash.c | 1 + drivers/leds/rgb/leds-s2m-rgb.c | 1 + 2 files changed, 2 insertions(+) -- 2.55.0