From 1f439706a0675c67ff45ac92b6bd95c1f41db8b3 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Date: Mon, 25 Mar 2024 12:30:12 +0100 Subject: hw/misc/stm32l4x5_rcc: Inline clock_update() in clock_mux_update() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Trivial inlining in preliminary patch to make the next one easier to review. Signed-off-by: Philippe Mathieu-Daudé Reviewed-by: Alistair Francis Message-Id: <20240325152827.73817-3-philmd@linaro.org> --- hw/misc/stm32l4x5_rcc.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'hw/misc') diff --git a/hw/misc/stm32l4x5_rcc.c b/hw/misc/stm32l4x5_rcc.c index bc2d63528b..49b90afdf0 100644 --- a/hw/misc/stm32l4x5_rcc.c +++ b/hw/misc/stm32l4x5_rcc.c @@ -48,6 +48,8 @@ static void clock_mux_update(RccClockMuxState *mux, bool bypass_source) uint64_t src_freq; Clock *current_source = mux->srcs[mux->src]; uint32_t freq_multiplier = 0; + bool clk_changed = false; + /* * To avoid rounding errors, we use the clock period instead of the * frequency. @@ -60,7 +62,10 @@ static void clock_mux_update(RccClockMuxState *mux, bool bypass_source) } clock_set_mul_div(mux->out, freq_multiplier, mux->multiplier); - clock_update(mux->out, clock_get(current_source)); + clk_changed |= clock_set(mux->out, clock_get(current_source)); + if (clk_changed) { + clock_propagate(mux->out); + } src_freq = clock_get_hz(current_source); /* TODO: can we simply detect if the config changed so that we reduce log spam ? */ -- cgit v1.2.3