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| author | Arnd Bergmann <arnd@arndb.de> | 2021-09-20 12:02:52 +0200 |
|---|---|---|
| committer | Sudeep Holla <sudeep.holla@arm.com> | 2021-09-20 13:01:54 +0200 |
| commit | 1cd73200dad2d53d839b3323596dbf8a2b949d86 (patch) | |
| tree | 850922b7aa26748c31803a69e7637542cca85086 /drivers/firmware/arm_scmi/virtio.c | |
| parent | firmware: arm_scmi: Fix virtio transport Kconfig dependency (diff) | |
| download | linux-1cd73200dad2d53d839b3323596dbf8a2b949d86.tar.xz linux-1cd73200dad2d53d839b3323596dbf8a2b949d86.zip | |
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 <arnd@arndb.de>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Diffstat (limited to 'drivers/firmware/arm_scmi/virtio.c')
| -rw-r--r-- | drivers/firmware/arm_scmi/virtio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/firmware/arm_scmi/virtio.c b/drivers/firmware/arm_scmi/virtio.c index 224577f86928..8941bb40f2df 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); } |