6.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Pengpeng Hou commit 5b2444b4d575d8117809c57801562ef37ca2d4af upstream. The Realtek external ECC engine driver has an OF match table wired into its platform driver, but the table is not exported with MODULE_DEVICE_TABLE(). When the driver is built as a module, the missing OF module alias prevents automatic module loading from the compatible string. Add the missing MODULE_DEVICE_TABLE() entry. Fixes: 3148d0e5b1c5 ("mtd: nand: realtek-ecc: Add Realtek external ECC engine support") Cc: stable@vger.kernel.org Signed-off-by: Pengpeng Hou Signed-off-by: Miquel Raynal Signed-off-by: Greg Kroah-Hartman --- drivers/mtd/nand/ecc-realtek.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/mtd/nand/ecc-realtek.c +++ b/drivers/mtd/nand/ecc-realtek.c @@ -448,6 +448,7 @@ static const struct of_device_id rtl_ecc }, { /* sentinel */ }, }; +MODULE_DEVICE_TABLE(of, rtl_ecc_of_ids); static struct platform_driver rtl_ecc_driver = { .driver = {