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ethernet: ti: am65-cpts: Add missing inline qualifier to stub functions 

When building with Clang:

In file included from drivers/net/ethernet/ti/am65-cpsw-ethtool.c:15:
drivers/net/ethernet/ti/am65-cpts.h:58:12: warning: unused function
'am65_cpts_ns_gettime' [-Wunused-function]
static s64 am65_cpts_ns_gettime(struct am65_cpts *cpts)
           ^
drivers/net/ethernet/ti/am65-cpts.h:63:12: warning: unused function
'am65_cpts_estf_enable' [-Wunused-function]
static int am65_cpts_estf_enable(struct am65_cpts *cpts,
           ^
drivers/net/ethernet/ti/am65-cpts.h:69:13: warning: unused function
'am65_cpts_estf_disable' [-Wunused-function]
static void am65_cpts_estf_disable(struct am65_cpts *cpts, int idx)
            ^
3 warnings generated.

These functions need to be marked as inline, which adds __maybe_unused,
to avoid these warnings, which is the pattern for stub functions.

Fixes: ec008fa2a9 ("ethernet: ti: am65-cpts: add routines to support taprio offload")
Link: https://github.com/ClangBuiltLinux/linux/issues/1026
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Nathan Chancellor 2020-05-15 15:33:18 -07:00 committed by David S. Miller
parent da07f52d3c
commit 2ea46dc686
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/net/ethernet/ti/am65-cpts.h
View File

@ -55,18 +55,18 @@ static inline void am65_cpts_rx_enable(struct am65_cpts *cpts, bool en)
{
}
static s64 am65_cpts_ns_gettime(struct am65_cpts *cpts)
static inline s64 am65_cpts_ns_gettime(struct am65_cpts *cpts)
{
return 0;
}
static int am65_cpts_estf_enable(struct am65_cpts *cpts,
int idx, struct am65_cpts_estf_cfg *cfg)
static inline int am65_cpts_estf_enable(struct am65_cpts *cpts, int idx,
struct am65_cpts_estf_cfg *cfg)
{
return 0;
}
static void am65_cpts_estf_disable(struct am65_cpts *cpts, int idx)
static inline void am65_cpts_estf_disable(struct am65_cpts *cpts, int idx)
{
}
#endif