diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/clk/meson/clk-pll.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/clk/meson/clk-pll.c b/drivers/clk/meson/clk-pll.c index 01341553f50b..2614341fc4ad 100644 --- a/drivers/clk/meson/clk-pll.c +++ b/drivers/clk/meson/clk-pll.c @@ -94,6 +94,13 @@ static long meson_clk_pll_round_rate(struct clk_hw *hw, unsigned long rate, const struct pll_rate_table *rate_table = pll->rate_table; int i; + /* + * if the table is missing, just return the current rate + * since we don't have the other available frequencies + */ + if (!rate_table) + return meson_clk_pll_recalc_rate(hw, *parent_rate); + for (i = 0; i < pll->rate_count; i++) { if (rate <= rate_table[i].rate) return rate_table[i].rate; @@ -109,6 +116,9 @@ static const struct pll_rate_table *meson_clk_get_pll_settings(struct meson_clk_ const struct pll_rate_table *rate_table = pll->rate_table; int i; + if (!rate_table) + return NULL; + for (i = 0; i < pll->rate_count; i++) { if (rate == rate_table[i].rate) return &rate_table[i]; |