diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2015-11-16 22:34:58 +0100 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2015-11-19 16:22:43 +0100 |
| commit | 851df3dc11136fde86ebd78ee7527cb43c7cd349 (patch) | |
| tree | f32caa3f1a5fd1d074bc613608c9c7e99d6b01e8 /include/linux | |
| parent | f9d6fa5d83325fd638e1f911ac9a109c8f2ca56d (diff) | |
scpi: hide get_scpi_ops in module from built-in code
The scpi_clock driver can be built-in when CONFIG_COMPILE_TEST
is set even when ARM_SCPI_PROTOCOL is a loadable module, and
that results in a link error:
drivers/built-in.o: In function `scpi_clocks_probe':
(.text+0x14453c): undefined reference to `get_scpi_ops'
Using #if IS_REACHABLE() around the get_scpi_ops() declaration
makes it build successfully in this case for compile-testing,
but the effect is the same as when ARM_SCPI_PROTOCOL is
disabled, as the code will not be used.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Punit Agrawal <punit.agrawal@arm.com>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/scpi_protocol.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/scpi_protocol.h b/include/linux/scpi_protocol.h index 80af3cd35ae4..72ce932c69b2 100644 --- a/include/linux/scpi_protocol.h +++ b/include/linux/scpi_protocol.h @@ -71,7 +71,7 @@ struct scpi_ops { int (*sensor_get_value)(u16, u32 *); }; -#if IS_ENABLED(CONFIG_ARM_SCPI_PROTOCOL) +#if IS_REACHABLE(CONFIG_ARM_SCPI_PROTOCOL) struct scpi_ops *get_scpi_ops(void); #else static inline struct scpi_ops *get_scpi_ops(void) { return NULL; } |