diff options
Diffstat (limited to 'drivers/tty/serial/mvebu-uart.c')
| -rw-r--r-- | drivers/tty/serial/mvebu-uart.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/tty/serial/mvebu-uart.c b/drivers/tty/serial/mvebu-uart.c index 5de57b77abdb..8e52be2b34ea 100644 --- a/drivers/tty/serial/mvebu-uart.c +++ b/drivers/tty/serial/mvebu-uart.c @@ -1264,14 +1264,16 @@ static unsigned long mvebu_uart_clock_recalc_rate(struct clk_hw *hw, return parent_rate / uart_clock_base->div; } -static long mvebu_uart_clock_round_rate(struct clk_hw *hw, unsigned long rate, - unsigned long *parent_rate) +static int mvebu_uart_clock_determine_rate(struct clk_hw *hw, + struct clk_rate_request *req) { struct mvebu_uart_clock *uart_clock = to_uart_clock(hw); struct mvebu_uart_clock_base *uart_clock_base = to_uart_clock_base(uart_clock); - return *parent_rate / uart_clock_base->div; + req->rate = req->best_parent_rate / uart_clock_base->div; + + return 0; } static int mvebu_uart_clock_set_rate(struct clk_hw *hw, unsigned long rate, @@ -1293,7 +1295,7 @@ static const struct clk_ops mvebu_uart_clock_ops = { .is_enabled = mvebu_uart_clock_is_enabled, .save_context = mvebu_uart_clock_save_context, .restore_context = mvebu_uart_clock_restore_context, - .round_rate = mvebu_uart_clock_round_rate, + .determine_rate = mvebu_uart_clock_determine_rate, .set_rate = mvebu_uart_clock_set_rate, .recalc_rate = mvebu_uart_clock_recalc_rate, }; |