From 1cd73200dad2d53d839b3323596dbf8a2b949d86 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Mon, 20 Sep 2021 12:02:52 +0200 Subject: [PATCH] firmware: arm_scmi: Remove __exit annotation virtio_scmi_exit() is only called from __exit function, so the annotation is correct, but when the driver is built-in, the section gets discarded and the reference from a callback pointer causes a link-time error: `virtio_scmi_exit' referenced in section `.rodata' of drivers/firmware/arm_scmi/virtio.o: defined in discarded section `.exit.text' of drivers/firmware/arm_scmi/virtio.o I could not figure out a better workaround, so let's just remove that annotation even if it wastes a couple of bytes in .text. Link: https://lore.kernel.org/r/20210920100301.1466486-2-arnd@kernel.org Fixes: 46abe13b5e3d ("firmware: arm_scmi: Add virtio transport") Signed-off-by: Arnd Bergmann Signed-off-by: Sudeep Holla --- drivers/firmware/arm_scmi/virtio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/firmware/arm_scmi/virtio.c b/drivers/firmware/arm_scmi/virtio.c index 224577f..8941bb4 100644 --- a/drivers/firmware/arm_scmi/virtio.c +++ b/drivers/firmware/arm_scmi/virtio.c @@ -476,7 +476,7 @@ static int __init virtio_scmi_init(void) return register_virtio_driver(&virtio_scmi_driver); } -static void __exit virtio_scmi_exit(void) +static void virtio_scmi_exit(void) { unregister_virtio_driver(&virtio_scmi_driver); } -- 2.7.4