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authorArnd Bergmann <arnd@arndb.de>2016-11-08 17:49:30 +0300
committerStephen Boyd <sboyd@codeaurora.org>2016-11-09 01:46:56 +0300
commite0a3862c14f80e34d5787f1e038601da8ff9cc77 (patch)
tree44298bc922f4b29538429b729c3c1785ffde6369 /drivers/clk/pxa
parent172ff5a22d4cdc9394bd9e4c64045bfc9415a67c (diff)
downloadlinux-e0a3862c14f80e34d5787f1e038601da8ff9cc77.tar.xz
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')
-rw-r--r--drivers/clk/pxa/clk-pxa.h2
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;
}