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Mon, 25 Mar 2024 06:33:39 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: =?UTF-8?q?In=C3=A8s=20Varhol?= , Arnaud Minier , Damien Hedde , qemu-arm@nongnu.org, Peter Maydell , Alistair Francis , Luc Michel , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH-for-9.0 v2 6/8] hw/misc/stm32l4x5_rcc: Inline clock_update() in clock_mux_update() Date: Mon, 25 Mar 2024 14:32:56 +0100 Message-ID: <20240325133259.57235-7-philmd@linaro.org> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20240325133259.57235-1-philmd@linaro.org> References: <20240325133259.57235-1-philmd@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2a00:1450:4864:20::12d; envelope-from=philmd@linaro.org; helo=mail-lf1-x12d.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1711373691517100001 Trivial inlining in preliminary patch to make the next one easier to review. Signed-off-by: Philippe Mathieu-Daud=C3=A9 --- hw/misc/stm32l4x5_rcc.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/hw/misc/stm32l4x5_rcc.c b/hw/misc/stm32l4x5_rcc.c index f01113308a..8852b434db 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 =3D mux->srcs[mux->src]; uint32_t freq_multiplier =3D 0; + bool clk_changed =3D 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) } =20 clock_set_mul_div(mux->out, freq_multiplier, mux->multiplier, NULL); - clock_update(mux->out, clock_get(current_source)); + clock_set(mux->out, clock_get(current_source), &clk_changed); + if (clk_changed) { + clock_propagate(mux->out); + } =20 src_freq =3D clock_get_hz(current_source); /* TODO: can we simply detect if the config changed so that we reduce = log spam ? */ --=20 2.41.0