diff options
author | Arnd Bergmann <arnd@arndb.de> | 2016-11-08 15:49:30 +0100 |
---|---|---|
committer | Stephen Boyd <sboyd@codeaurora.org> | 2016-11-08 14:46:56 -0800 |
commit | e0a3862c14f80e34d5787f1e038601da8ff9cc77 (patch) | |
tree | 44298bc922f4b29538429b729c3c1785ffde6369 /drivers/clk/pxa/clk-pxa.h | |
parent | 172ff5a22d4cdc9394bd9e4c64045bfc9415a67c (diff) |
clk: pxa mark dummy helper as 'inline'
The dummy_clk_set_parent function is marked as 'static' but is
no longer referenced from the pxa25x clk driver after the last use
of the RATE_RO_OPS() macro is gone from this file, causing a
harmless build warning:
In file included from drivers/clk/pxa/clk-pxa25x.c:24:0:
drivers/clk/pxa/clk-pxa.h:146:12: error: 'dummy_clk_set_parent' defined but not used [-Werror=unused-function]
This marks the functon as 'inline', which lets the compiler simply
drop it when it gets referenced.
Fixes: 9fe694295098 ("clk: pxa: transfer CPU clock setting from pxa2xx-cpufreq")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Diffstat (limited to 'drivers/clk/pxa/clk-pxa.h')
-rw-r--r-- | drivers/clk/pxa/clk-pxa.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/clk/pxa/clk-pxa.h b/drivers/clk/pxa/clk-pxa.h index f60a7bccae4e..58abfa816d53 100644 --- a/drivers/clk/pxa/clk-pxa.h +++ b/drivers/clk/pxa/clk-pxa.h @@ -143,7 +143,7 @@ struct pxa2xx_freq { unsigned int clkcfg; }; -static int dummy_clk_set_parent(struct clk_hw *hw, u8 index) +static inline int dummy_clk_set_parent(struct clk_hw *hw, u8 index) { return 0; } |