diff options
| author | Mark Brown <broonie@linaro.org> | 2013-08-29 16:13:28 +0200 |
|---|---|---|
| committer | Mike Turquette <mturquette@linaro.org> | 2013-08-30 02:29:01 +0200 |
| commit | a5828a6c5f51a909c3c4dbbf22c76c75a033b2e9 (patch) | |
| tree | 7a99a4e68ce5f197b289cd82afbfb447a884604c /drivers/clk | |
| parent | clk/exynos5250: change parent to aclk200_disp1 for hdmi subsystem (diff) | |
| download | linux-a5828a6c5f51a909c3c4dbbf22c76c75a033b2e9.tar.xz linux-a5828a6c5f51a909c3c4dbbf22c76c75a033b2e9.zip | |
clk: wm831x: Provide is_prepared() rather than is_enabled()
Since the driver was written an is_prepared() operation has been made
possible. Since the driver uses I2C I/O only prepare operations are
provided so move the is_enabled() operation over to is_prepared().
Signed-off-by: Mark Brown <broonie@linaro.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
Diffstat (limited to 'drivers/clk')
| -rw-r--r-- | drivers/clk/clk-wm831x.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/clk/clk-wm831x.c b/drivers/clk/clk-wm831x.c index 1b3f8c9b98cc..c370ecb6b685 100644 --- a/drivers/clk/clk-wm831x.c +++ b/drivers/clk/clk-wm831x.c @@ -31,7 +31,7 @@ struct wm831x_clk { bool xtal_ena; }; -static int wm831x_xtal_is_enabled(struct clk_hw *hw) +static int wm831x_xtal_is_prepared(struct clk_hw *hw) { struct wm831x_clk *clkdata = container_of(hw, struct wm831x_clk, xtal_hw); @@ -52,7 +52,7 @@ static unsigned long wm831x_xtal_recalc_rate(struct clk_hw *hw, } static const struct clk_ops wm831x_xtal_ops = { - .is_enabled = wm831x_xtal_is_enabled, + .is_prepared = wm831x_xtal_is_prepared, .recalc_rate = wm831x_xtal_recalc_rate, }; @@ -73,7 +73,7 @@ static const unsigned long wm831x_fll_auto_rates[] = { 24576000, }; -static int wm831x_fll_is_enabled(struct clk_hw *hw) +static int wm831x_fll_is_prepared(struct clk_hw *hw) { struct wm831x_clk *clkdata = container_of(hw, struct wm831x_clk, fll_hw); @@ -170,7 +170,7 @@ static int wm831x_fll_set_rate(struct clk_hw *hw, unsigned long rate, if (i == ARRAY_SIZE(wm831x_fll_auto_rates)) return -EINVAL; - if (wm831x_fll_is_enabled(hw)) + if (wm831x_fll_is_prepared(hw)) return -EPERM; return wm831x_set_bits(wm831x, WM831X_CLOCK_CONTROL_2, @@ -220,7 +220,7 @@ static u8 wm831x_fll_get_parent(struct clk_hw *hw) } static const struct clk_ops wm831x_fll_ops = { - .is_enabled = wm831x_fll_is_enabled, + .is_prepared = wm831x_fll_is_prepared, .prepare = wm831x_fll_prepare, .unprepare = wm831x_fll_unprepare, .round_rate = wm831x_fll_round_rate, @@ -237,7 +237,7 @@ static struct clk_init_data wm831x_fll_init = { .flags = CLK_SET_RATE_GATE, }; -static int wm831x_clkout_is_enabled(struct clk_hw *hw) +static int wm831x_clkout_is_prepared(struct clk_hw *hw) { struct wm831x_clk *clkdata = container_of(hw, struct wm831x_clk, clkout_hw); @@ -335,7 +335,7 @@ static int wm831x_clkout_set_parent(struct clk_hw *hw, u8 parent) } static const struct clk_ops wm831x_clkout_ops = { - .is_enabled = wm831x_clkout_is_enabled, + .is_prepared = wm831x_clkout_is_prepared, .prepare = wm831x_clkout_prepare, .unprepare = wm831x_clkout_unprepare, .get_parent = wm831x_clkout_get_parent, |