diff options
Diffstat (limited to 'drivers/clk/clk-stm32f4.c')
| -rw-r--r-- | drivers/clk/clk-stm32f4.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/clk/clk-stm32f4.c b/drivers/clk/clk-stm32f4.c index b9b12a742970..fd89e771107e 100644 --- a/drivers/clk/clk-stm32f4.c +++ b/drivers/clk/clk-stm32f4.c @@ -175,11 +175,10 @@ static long clk_apb_mul_round_rate(struct clk_hw *hw, unsigned long rate, if (readl(base + STM32F4_RCC_CFGR) & BIT(am->bit_idx)) mult = 2; - if (__clk_get_flags(hw->clk) & CLK_SET_RATE_PARENT) { + if (clk_hw_get_flags(hw) & CLK_SET_RATE_PARENT) { unsigned long best_parent = rate / mult; - *prate = - __clk_round_rate(__clk_get_parent(hw->clk), best_parent); + *prate = clk_hw_round_rate(clk_hw_get_parent(hw), best_parent); } return *prate * mult; @@ -268,7 +267,7 @@ static int stm32f4_rcc_lookup_clk_idx(u8 primary, u8 secondary) memcpy(table, stm32f42xx_gate_map, sizeof(table)); /* only bits set in table can be used as indices */ - if (WARN_ON(secondary > 8 * sizeof(table) || + if (WARN_ON(secondary >= BITS_PER_BYTE * sizeof(table) || 0 == (table[BIT_ULL_WORD(secondary)] & BIT_ULL_MASK(secondary)))) return -EINVAL; |