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authorBaoyou Xie <baoyou.xie@linaro.org>2016-08-28 08:28:15 +0300
committerRoger Quadros <rogerq@ti.com>2016-08-29 11:00:24 +0300
commit3950fffdf0c088dd4d9e85c9a5a6be4c6e8b5a07 (patch)
tree076ec0898b5da0a625ce6922b4b65b0e3b610769 /drivers/memory
parent0680b0cabcd0a2264f0ad8ac569caf928f65afb6 (diff)
downloadlinux-3950fffdf0c088dd4d9e85c9a5a6be4c6e8b5a07.tar.xz
memory: omap-gpmc: make gpmc_clk_ticks_to_ns() static
We get 1 warning when build kernel with W=1: drivers/memory/omap-gpmc.c:354:14: warning: no previous prototype for 'gpmc_clk_ticks_to_ns' [-Wmissing-prototypes] In fact, this function is only used in the file in which it is declared and don't need a declaration, but can be made static. so this patch marks it 'static'. Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org> Signed-off-by: Roger Quadros <rogerq@ti.com>
Diffstat (limited to 'drivers/memory')
-rw-r--r--drivers/memory/omap-gpmc.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/memory/omap-gpmc.c b/drivers/memory/omap-gpmc.c
index e5f9c1783226..c2c32edfed95 100644
--- a/drivers/memory/omap-gpmc.c
+++ b/drivers/memory/omap-gpmc.c
@@ -350,8 +350,8 @@ static unsigned int gpmc_ps_to_ticks(unsigned int time_ps)
return (time_ps + tick_ps - 1) / tick_ps;
}
-unsigned int gpmc_clk_ticks_to_ns(unsigned ticks, int cs,
- enum gpmc_clk_domain cd)
+static unsigned int gpmc_clk_ticks_to_ns(unsigned int ticks, int cs,
+ enum gpmc_clk_domain cd)
{
return ticks * gpmc_get_clk_period(cs, cd) / 1000;
}