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| author |   Arnd Bergmann <arnd@arndb.de> | 2023-05-16 21:35:49 +0200 |
|---|---|---|
| committer |   Dave Hansen <dave.hansen@linux.intel.com> | 2023-05-18 11:56:19 -0700 |
| commit | 454a348714954f7b626c027a90c3967278e3f93b (patch) | |
| tree | fd4723fb25039121f7a61073beaa191d791cb975 | |
| parent | x86/mm: Add early_memremap_pgprot_adjust() prototype (diff) | |
| download | wireguard-linux-454a348714954f7b626c027a90c3967278e3f93b.tar.xz wireguard-linux-454a348714954f7b626c027a90c3967278e3f93b.zip | |
x86/platform: Avoid missing-prototype warnings for OLPC
There are two functions in the olpc platform that have no prototype:
arch/x86/platform/olpc/olpc_dt.c:237:13: error: no previous prototype for 'olpc_dt_fixup' [-Werror=missing-prototypes]
arch/x86/platform/olpc/olpc-xo1-pm.c:73:26: error: no previous prototype for 'xo1_do_sleep' [-Werror=missing-prototypes]
The first one should just be marked 'static' as there are no other
callers, while the second one is called from assembler and is
just a false-positive warning that can be silenced by adding a
prototype.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Reviewed-by: Alexander Lobakin <aleksander.lobakin@intel.com>
Link: https://lore.kernel.org/all/20230516193549.544673-21-arnd%40kernel.org
| -rw-r--r-- | arch/x86/platform/olpc/olpc_dt.c | 2 | ||||
| -rw-r--r-- | include/linux/olpc-ec.h | 2 |
2 files changed, 3 insertions, 1 deletions
diff --git a/arch/x86/platform/olpc/olpc_dt.c b/arch/x86/platform/olpc/olpc_dt.c index 75e3319e8bee..74ebd6882690 100644 --- a/arch/x86/platform/olpc/olpc_dt.c +++ b/arch/x86/platform/olpc/olpc_dt.c @@ -234,7 +234,7 @@ static int __init olpc_dt_compatible_match(phandle node, const char *compat) return 0; } -void __init olpc_dt_fixup(void) +static void __init olpc_dt_fixup(void) { phandle node; u32 board_rev; diff --git a/include/linux/olpc-ec.h b/include/linux/olpc-ec.h index c4602364e909..3c2891d85c41 100644 --- a/include/linux/olpc-ec.h +++ b/include/linux/olpc-ec.h @@ -56,6 +56,8 @@ extern int olpc_ec_sci_query(u16 *sci_value); extern bool olpc_ec_wakeup_available(void); +asmlinkage int xo1_do_sleep(u8 sleep_state); + #else static inline int olpc_ec_cmd(u8 cmd, u8 *inbuf, size_t inlen, u8 *outbuf, |