From f2503acfe3ffe8771d2a1f4ea1b89f67d819d037 Mon Sep 17 00:00:00 2001 From: Javier Martinez Canillas Date: Mon, 17 Oct 2016 16:21:21 -0300 Subject: [PATCH] staging: fbtft: Fix module autoload If the driver is built as a module, autoload won't work because the module alias information is not filled. So user-space can't match the registered device with the corresponding module. Export the module alias information using the MODULE_DEVICE_TABLE() macro. Before this patch: $ modinfo drivers/staging/fbtft/flexfb.ko | grep alias $ After this patch: $ modinfo drivers/staging/fbtft/flexfb.ko | grep alias alias: platform:flexpfb Signed-off-by: Javier Martinez Canillas Signed-off-by: Greg Kroah-Hartman --- drivers/staging/fbtft/flexfb.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/staging/fbtft/flexfb.c b/drivers/staging/fbtft/flexfb.c index 2dc5f9b6b47e..ded10718712b 100644 --- a/drivers/staging/fbtft/flexfb.c +++ b/drivers/staging/fbtft/flexfb.c @@ -830,6 +830,7 @@ static const struct platform_device_id flexfb_platform_ids[] = { { "flexpfb", 0 }, { }, }; +MODULE_DEVICE_TABLE(platform, flexfb_platform_ids); static struct platform_driver flexfb_platform_driver = { .driver = { -- 2.20.1