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author | Ben Dooks <ben-linux@fluff.org> | 2009-12-01 01:24:37 +0000 |
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committer | Ben Dooks <ben-linux@fluff.org> | 2010-01-15 17:10:10 +0900 |
commit | b3bf41be06634d69959a68a2b53e1ffc92f0d103 (patch) | |
tree | 7575fc3d60e9a2f99e74b2862e1b3a43b7df1f92 /arch/arm/plat-s5pc1xx/clock.c | |
parent | 13bbd88504bfa0d205fa4121322869d8d7e083d0 (diff) | |
download | op-kernel-dev-b3bf41be06634d69959a68a2b53e1ffc92f0d103.zip op-kernel-dev-b3bf41be06634d69959a68a2b53e1ffc92f0d103.tar.gz |
ARM: SAMSUNG: Reduce size of struct clk.
Reduce the size of struct clk by 12 bytes and make defining clocks with
common implementation functions easier by moving the set_rate, get_rate,
round_rate and set_parent calls into a new structure called 'struct clk_ops'
and using that instead.
This change does make a few clocks larger as they need their own clk_ops,
but this is outweighed by the number of clocks with either no ops or having
a common set of ops.
Update all the users of this.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Diffstat (limited to 'arch/arm/plat-s5pc1xx/clock.c')
-rw-r--r-- | arch/arm/plat-s5pc1xx/clock.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/arch/arm/plat-s5pc1xx/clock.c b/arch/arm/plat-s5pc1xx/clock.c index 26c21d8..2f4d8d4 100644 --- a/arch/arm/plat-s5pc1xx/clock.c +++ b/arch/arm/plat-s5pc1xx/clock.c @@ -70,6 +70,10 @@ static int clk_default_setrate(struct clk *clk, unsigned long rate) return 0; } +static struct clk_ops clk_ops_default_setrate = { + .set_rate = clk_default_setrate, +}; + static int clk_dummy_enable(struct clk *clk, int enable) { return 0; @@ -81,8 +85,8 @@ struct clk clk_hd0 = { .rate = 0, .parent = NULL, .ctrlbit = 0, - .set_rate = clk_default_setrate, .enable = clk_dummy_enable, + .ops = &clk_ops_default_setrate, }; struct clk clk_pd0 = { @@ -91,7 +95,7 @@ struct clk clk_pd0 = { .rate = 0, .parent = NULL, .ctrlbit = 0, - .set_rate = clk_default_setrate, + .ops = &clk_ops_default_setrate, .enable = clk_dummy_enable, }; |