diff options
| author | Viresh Kumar <viresh.kumar@st.com> | 2012-04-17 16:45:36 +0530 |
|---|---|---|
| committer | Mike Turquette <mturquette@linaro.org> | 2012-04-24 16:37:40 -0700 |
| commit | 182f9e8cd5e451911a37f121f942409205ede0d6 (patch) | |
| tree | 606fe3e32f48fba82c5598bf82cc182a6b76e668 /include/linux/clk-private.h | |
| parent | fbc42aab543307e9bfc1dfb029db929f3fafcacd (diff) | |
| download | blackbird-op-linux-182f9e8cd5e451911a37f121f942409205ede0d6.tar.gz blackbird-op-linux-182f9e8cd5e451911a37f121f942409205ede0d6.zip | |
clk: clk-private: Add DEFINE_CLK macro
All macros used for creating different kind of clocks have similar code for
initializing struct clk. This patch removes those redundant lines and create
another macro DEFINE_CLK.
Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
Diffstat (limited to 'include/linux/clk-private.h')
| -rw-r--r-- | include/linux/clk-private.h | 59 |
1 files changed, 20 insertions, 39 deletions
diff --git a/include/linux/clk-private.h b/include/linux/clk-private.h index e7032fdd45eb..eeae7a3cfc45 100644 --- a/include/linux/clk-private.h +++ b/include/linux/clk-private.h @@ -55,6 +55,18 @@ struct clk { * alternative macro for static initialization */ +#define DEFINE_CLK(_name, _ops, _flags, _parent_names, \ + _parents) \ + static struct clk _name = { \ + .name = #_name, \ + .ops = &_ops, \ + .hw = &_name##_hw.hw, \ + .parent_names = _parent_names, \ + .num_parents = ARRAY_SIZE(_parent_names), \ + .parents = _parents, \ + .flags = _flags, \ + } + #define DEFINE_CLK_FIXED_RATE(_name, _flags, _rate, \ _fixed_rate_flags) \ static struct clk _name; \ @@ -66,15 +78,8 @@ struct clk { .fixed_rate = _rate, \ .flags = _fixed_rate_flags, \ }; \ - static struct clk _name = { \ - .name = #_name, \ - .ops = &clk_fixed_rate_ops, \ - .hw = &_name##_hw.hw, \ - .parent_names = _name##_parent_names, \ - .num_parents = \ - ARRAY_SIZE(_name##_parent_names), \ - .flags = _flags, \ - }; + DEFINE_CLK(_name, clk_fixed_rate_ops, _flags, \ + _name##_parent_names, NULL); #define DEFINE_CLK_GATE(_name, _parent_name, _parent_ptr, \ _flags, _reg, _bit_idx, \ @@ -95,16 +100,8 @@ struct clk { .flags = _gate_flags, \ .lock = _lock, \ }; \ - static struct clk _name = { \ - .name = #_name, \ - .ops = &clk_gate_ops, \ - .hw = &_name##_hw.hw, \ - .parent_names = _name##_parent_names, \ - .num_parents = \ - ARRAY_SIZE(_name##_parent_names), \ - .parents = _name##_parents, \ - .flags = _flags, \ - }; + DEFINE_CLK(_name, clk_gate_ops, _flags, \ + _name##_parent_names, _name##_parents); #define DEFINE_CLK_DIVIDER(_name, _parent_name, _parent_ptr, \ _flags, _reg, _shift, _width, \ @@ -126,16 +123,8 @@ struct clk { .flags = _divider_flags, \ .lock = _lock, \ }; \ - static struct clk _name = { \ - .name = #_name, \ - .ops = &clk_divider_ops, \ - .hw = &_name##_hw.hw, \ - .parent_names = _name##_parent_names, \ - .num_parents = \ - ARRAY_SIZE(_name##_parent_names), \ - .parents = _name##_parents, \ - .flags = _flags, \ - }; + DEFINE_CLK(_name, clk_divider_ops, _flags, \ + _name##_parent_names, _name##_parents); #define DEFINE_CLK_MUX(_name, _parent_names, _parents, _flags, \ _reg, _shift, _width, \ @@ -151,16 +140,8 @@ struct clk { .flags = _mux_flags, \ .lock = _lock, \ }; \ - static struct clk _name = { \ - .name = #_name, \ - .ops = &clk_mux_ops, \ - .hw = &_name##_hw.hw, \ - .parent_names = _parent_names, \ - .num_parents = \ - ARRAY_SIZE(_parent_names), \ - .parents = _parents, \ - .flags = _flags, \ - }; + DEFINE_CLK(_name, clk_mux_ops, _flags, _parent_names, \ + _parents); /** * __clk_init - initialize the data structures in a struct clk |
