From: Javier Martinez Canillas Date: Fri, 14 Oct 2016 13:15:35 +0000 (-0300) Subject: rtc: asm9260: fix module autoload X-Git-Tag: v4.9-rc6~29^2~4 X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=aa156c8aee22a24865bf94d0c4a5f604f687fa7d;p=users%2Fdwmw2%2Flinux.git rtc: asm9260: 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/rtc/rtc-asm9260.ko | grep alias $ After this patch: $ modinfo drivers/rtc/rtc-asm9260.ko | grep alias alias: of:N*T*Calphascale,asm9260-rtcC* alias: of:N*T*Calphascale,asm9260-rtc Signed-off-by: Javier Martinez Canillas Signed-off-by: Alexandre Belloni --- diff --git a/drivers/rtc/rtc-asm9260.c b/drivers/rtc/rtc-asm9260.c index 18a93d3e3f931..d36534965635c 100644 --- a/drivers/rtc/rtc-asm9260.c +++ b/drivers/rtc/rtc-asm9260.c @@ -327,6 +327,7 @@ static const struct of_device_id asm9260_dt_ids[] = { { .compatible = "alphascale,asm9260-rtc", }, {} }; +MODULE_DEVICE_TABLE(of, asm9260_dt_ids); static struct platform_driver asm9260_rtc_driver = { .probe = asm9260_rtc_probe,