diff options
author | Jerome Brunet <jbrunet@baylibre.com> | 2019-09-24 14:39:53 +0200 |
---|---|---|
committer | Stephen Boyd <sboyd@kernel.org> | 2019-12-23 18:53:13 -0800 |
commit | 89d079dc17e8a32397de827cc85c1f4911b90424 (patch) | |
tree | 13bd00045568d89041edc78c77ebd5d4c027e3e7 /drivers/clk/meson/clk-mpll.c | |
parent | f6fa75ca912be6021335de63a32aa4d295f3c524 (diff) | |
download | linux-89d079dc17e8a32397de827cc85c1f4911b90424.tar.bz2 |
clk: let init callback return an error code
If the init callback is allowed to request resources, it needs a return
value to report the outcome of such a request.
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Link: https://lkml.kernel.org/r/20190924123954.31561-3-jbrunet@baylibre.com
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Acked-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Diffstat (limited to 'drivers/clk/meson/clk-mpll.c')
-rw-r--r-- | drivers/clk/meson/clk-mpll.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/clk/meson/clk-mpll.c b/drivers/clk/meson/clk-mpll.c index 2d39a8bc367c..fc9df4860872 100644 --- a/drivers/clk/meson/clk-mpll.c +++ b/drivers/clk/meson/clk-mpll.c @@ -129,7 +129,7 @@ static int mpll_set_rate(struct clk_hw *hw, return 0; } -static void mpll_init(struct clk_hw *hw) +static int mpll_init(struct clk_hw *hw) { struct clk_regmap *clk = to_clk_regmap(hw); struct meson_clk_mpll_data *mpll = meson_clk_mpll_data(clk); @@ -151,6 +151,8 @@ static void mpll_init(struct clk_hw *hw) /* Set the magic misc bit if required */ if (MESON_PARM_APPLICABLE(&mpll->misc)) meson_parm_write(clk->map, &mpll->misc, 1); + + return 0; } const struct clk_ops meson_clk_mpll_ro_ops = { |