diff options
Diffstat (limited to 'drivers/clk/axs10x/pll_clock.c')
| -rw-r--r-- | drivers/clk/axs10x/pll_clock.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/clk/axs10x/pll_clock.c b/drivers/clk/axs10x/pll_clock.c index 242bf5d75bab..c7ca473ee76c 100644 --- a/drivers/clk/axs10x/pll_clock.c +++ b/drivers/clk/axs10x/pll_clock.c @@ -12,10 +12,9 @@ #include <linux/err.h> #include <linux/device.h> #include <linux/io.h> +#include <linux/of.h> #include <linux/of_address.h> -#include <linux/of_device.h> #include <linux/slab.h> -#include <linux/of.h> /* PLL registers addresses */ #define PLL_REG_IDIV 0x0 @@ -150,8 +149,8 @@ static unsigned long axs10x_pll_recalc_rate(struct clk_hw *hw, return rate; } -static long axs10x_pll_round_rate(struct clk_hw *hw, unsigned long rate, - unsigned long *prate) +static int axs10x_pll_determine_rate(struct clk_hw *hw, + struct clk_rate_request *req) { int i; long best_rate; @@ -164,11 +163,13 @@ static long axs10x_pll_round_rate(struct clk_hw *hw, unsigned long rate, best_rate = pll_cfg[0].rate; for (i = 1; pll_cfg[i].rate != 0; i++) { - if (abs(rate - pll_cfg[i].rate) < abs(rate - best_rate)) + if (abs(req->rate - pll_cfg[i].rate) < abs(req->rate - best_rate)) best_rate = pll_cfg[i].rate; } - return best_rate; + req->rate = best_rate; + + return 0; } static int axs10x_pll_set_rate(struct clk_hw *hw, unsigned long rate, @@ -209,7 +210,7 @@ static int axs10x_pll_set_rate(struct clk_hw *hw, unsigned long rate, static const struct clk_ops axs10x_pll_ops = { .recalc_rate = axs10x_pll_recalc_rate, - .round_rate = axs10x_pll_round_rate, + .determine_rate = axs10x_pll_determine_rate, .set_rate = axs10x_pll_set_rate, }; |