diff options
Diffstat (limited to 'drivers/clk/renesas/clk-rcar-gen2.c')
| -rw-r--r-- | drivers/clk/renesas/clk-rcar-gen2.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/drivers/clk/renesas/clk-rcar-gen2.c b/drivers/clk/renesas/clk-rcar-gen2.c index 6dfd02f2eb..aedaab723b 100644 --- a/drivers/clk/renesas/clk-rcar-gen2.c +++ b/drivers/clk/renesas/clk-rcar-gen2.c @@ -44,13 +44,17 @@ static const struct clk_div_table cpg_sd01_div_table[] = { { 0, 0 }, }; -static u8 gen2_clk_get_sdh_div(const struct clk_div_table *table, u8 div) +static u8 gen2_clk_get_sdh_div(const struct clk_div_table *table, u8 val) { - while ((*table++).val) { - if ((*table).div == div) - return div; + for (;;) { + if (!(*table).div) + return 0xff; + + if ((*table).val == val) + return (*table).div; + + table++; } - return 0xff; } static int gen2_clk_enable(struct clk *clk) |