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author | Sascha Hauer <s.hauer@pengutronix.de> | 2018-11-09 10:55:04 +0100 |
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committer | Sascha Hauer <s.hauer@pengutronix.de> | 2018-11-09 10:55:04 +0100 |
commit | b2cc1d18f57f8af42347a4b7a05afcc7e3e6d66d (patch) | |
tree | c7bf18bd3f6eef491dd62d383f836e4536c811cb /drivers/clk/rockchip | |
parent | ac9c1beb361e3c71e0b9b59d38e5022f12c263c6 (diff) | |
parent | 459bf1fd31da2c091c6c1e3a7e0f6a1b1cbf588b (diff) | |
download | barebox-b2cc1d18f57f8af42347a4b7a05afcc7e3e6d66d.tar.gz barebox-b2cc1d18f57f8af42347a4b7a05afcc7e3e6d66d.tar.xz |
Merge branch 'for-next/misc'
Diffstat (limited to 'drivers/clk/rockchip')
-rw-r--r-- | drivers/clk/rockchip/clk-pll.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/clk/rockchip/clk-pll.c b/drivers/clk/rockchip/clk-pll.c index f0dc12091b..87a3969c28 100644 --- a/drivers/clk/rockchip/clk-pll.c +++ b/drivers/clk/rockchip/clk-pll.c @@ -164,6 +164,9 @@ static int rockchip_rk3066_pll_set_rate(struct clk *hw, unsigned long drate, int cur_parent; int ret; + if (old_rate == drate) + return 0; + pr_debug("%s: changing %s from %lu to %lu with a parent rate of %lu\n", __func__, __clk_get_name(hw), old_rate, drate, prate); |