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Thu, 01 Jun 2023 02:47:06 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: Mark Cave-Ayland , Thomas Huth , Markus Armbruster , qemu-ppc@nongnu.org, Eduardo Habkost , qemu-arm@nongnu.org, =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Richard Henderson Subject: [PATCH v2 7/7] hw: Simplify using sysbus_init_irqs() [manual] Date: Thu, 1 Jun 2023 11:46:25 +0200 Message-Id: <20230601094625.39569-8-philmd@linaro.org> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20230601094625.39569-1-philmd@linaro.org> References: <20230601094625.39569-1-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::332; envelope-from=philmd@linaro.org; helo=mail-wm1-x332.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, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham 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: 1685612920815100005 Audit the sysbus_init_irq() calls and manually convert to sysbus_init_irqs() when a loop is involved. In omap2_intc_init(), the parent_intr[] array contains 2 elements: use ARRAY_SIZE() to iterate over. Reviewed-by: Richard Henderson Signed-off-by: Philippe Mathieu-Daud=C3=A9 --- hw/intc/omap_intc.c | 3 +-- hw/pci-host/gpex.c | 2 +- hw/timer/renesas_tmr.c | 9 +++------ 3 files changed, 5 insertions(+), 9 deletions(-) diff --git a/hw/intc/omap_intc.c b/hw/intc/omap_intc.c index 647bf324a8..f324b640e3 100644 --- a/hw/intc/omap_intc.c +++ b/hw/intc/omap_intc.c @@ -627,8 +627,7 @@ static void omap2_intc_init(Object *obj) =20 s->level_only =3D 1; s->nbanks =3D 3; - sysbus_init_irq(sbd, &s->parent_intr[0]); - sysbus_init_irq(sbd, &s->parent_intr[1]); + sysbus_init_irqs(sbd, s->parent_intr, ARRAY_SIZE(s->parent_intr)); qdev_init_gpio_in(dev, omap_set_intr_noedge, s->nbanks * 32); memory_region_init_io(&s->mmio, obj, &omap2_inth_mem_ops, s, "omap2-intc", 0x1000); diff --git a/hw/pci-host/gpex.c b/hw/pci-host/gpex.c index a6752fac5e..7b46e3e36e 100644 --- a/hw/pci-host/gpex.c +++ b/hw/pci-host/gpex.c @@ -128,8 +128,8 @@ static void gpex_host_realize(DeviceState *dev, Error *= *errp) sysbus_init_mmio(sbd, &s->io_ioport); } =20 + sysbus_init_irqs(sbd, s->irq, GPEX_NUM_IRQS); for (i =3D 0; i < GPEX_NUM_IRQS; i++) { - sysbus_init_irq(sbd, &s->irq[i]); s->irq_num[i] =3D -1; } =20 diff --git a/hw/timer/renesas_tmr.c b/hw/timer/renesas_tmr.c index c15f654738..dd2929d6e7 100644 --- a/hw/timer/renesas_tmr.c +++ b/hw/timer/renesas_tmr.c @@ -428,17 +428,14 @@ static void rtmr_init(Object *obj) { SysBusDevice *d =3D SYS_BUS_DEVICE(obj); RTMRState *tmr =3D RTMR(obj); - int i; =20 memory_region_init_io(&tmr->memory, OBJECT(tmr), &tmr_ops, tmr, "renesas-tmr", 0x10); sysbus_init_mmio(d, &tmr->memory); =20 - for (i =3D 0; i < ARRAY_SIZE(tmr->ovi); i++) { - sysbus_init_irq(d, &tmr->cmia[i]); - sysbus_init_irq(d, &tmr->cmib[i]); - sysbus_init_irq(d, &tmr->ovi[i]); - } + sysbus_init_irqs(d, tmr->cmia, ARRAY_SIZE(tmr->cmia)); + sysbus_init_irqs(d, tmr->cmib, ARRAY_SIZE(tmr->cmib)); + sysbus_init_irqs(d, tmr->ovi, ARRAY_SIZE(tmr->ovi)); timer_init_ns(&tmr->timer[0], QEMU_CLOCK_VIRTUAL, timer_event0, tmr); timer_init_ns(&tmr->timer[1], QEMU_CLOCK_VIRTUAL, timer_event1, tmr); } --=20 2.38.1