From nobody Fri May 17 05:54:48 2024 Received: from mail-ej1-f41.google.com (mail-ej1-f41.google.com [209.85.218.41]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0097241C73 for ; Wed, 17 Apr 2024 07:18:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.218.41 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713338317; cv=none; b=R1a1MP5hzrp3HhxM0ERZpgbw1gzrpCiDfN7Dci/MhlE7zF0VXUBIF6054JDsKAE6IZrSnjOY972dCD3e7Eq/16k0PSsNMApGBSNeYHtnkICBvYF2WpmW6i3WEjSWnwHFKNTbfnZsPHmN0i3H1KbDwJ/Q07CBiHeV3xoRzvDTzxA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713338317; c=relaxed/simple; bh=TB/D7fxuc2FU5nX9qCx8WdK9WcTt68q6+ZnoUCYowms=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version:Content-Type; b=nIX0vjp++LQS8C7zfXj/3KTKl+uRNzKd8VOA7m9bSz3oTGQhJBWOh2nmWp+00LlHrSTdI9YKWFonesAR0VsYtEx6OnTDrH+lD/oAvnozWT24USmC/yj/YlQMyN18d0PEyfZTEZw+2rhAiez7ssOXIjdWh3xTe2yrizZ39OABdHk= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b=DNENXekw; arc=none smtp.client-ip=209.85.218.41 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="DNENXekw" Received: by mail-ej1-f41.google.com with SMTP id a640c23a62f3a-a4715991c32so670266266b.1 for ; Wed, 17 Apr 2024 00:18:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1713338313; x=1713943113; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=AXRXAl2kT0MfE33bwRwOz2wnLwcGRTRbDdp7T707wv4=; b=DNENXekwnLT5TKE2Mq213H454PZXL0eFlYpJxgPRlFcMInxZW5USDcea/hgvEwpAPY 2pMZyTxcm+mIxnunPOAZwBD4d+AgXxPe88+xonTwE1V4Qza7zn7BEvQO31tYM/nV9AUH VxSRLxm3fhiUXm9uI9YgewzYZfnkj8Vro/PQTKVFoGe5NkhC5KILMcM/M7PhxdXNciYE Qw6K9EHFtlMn10T53RUphpx4+kc998aEWWbkPg9M/XEG3IDdGLJjgd7SsnUhICVHIU76 PzYN/80+S4D8PCnKxmW5gwZZFSAsH6PW2WYsdxaxSGUNuB7QFcOTlYIjzy9CSw22d4Dz ugyw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1713338313; x=1713943113; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=AXRXAl2kT0MfE33bwRwOz2wnLwcGRTRbDdp7T707wv4=; b=CsNOsQUERTarP5SMo0jflTxcnFakngisdfu/Uo0FIEqcLlX/h7NDyDrv0GCTjPs1ix v+IjWukp1s5D9T52sXxxSi6yS3NbmOQgMvCCQ4CAKunFMNKfGgV1T7y4cLi10I8uTldq OfJy9kwrZJkWUiGx/6bPpK6qmCVcfRHNoCd2ZeQqlGHH3HNbrVaETOMTHsrQV80btq9E wnc8gk8xfPS/zRxp+9F/dP1uqS/km9hgcqlcxxB7b3jynHp2vTpUstx3OrZSrveiqVMd 4aUthCNG1z2MjJOP9Aj5qvSVe2odYjd1V1xyi9wkAjNglMzeYt8jG3O5Nfrgv1LHLDAk VUNw== X-Gm-Message-State: AOJu0Yycv/pEOHSP/frjrkC3ls0oBTNAf5eVaupVlWzOWc2HyYY+g2L3 byCZdo+F7MlAeqEjCrHGrr3FIZ9YILhzRAOL+I4VVAcoMjRwycvZsWZJEASMXaA4Abetnv2v1Xz r X-Google-Smtp-Source: AGHT+IFb5WMv4oCbmxuwzYidrVHp+49PZjeH5slEBNxA63Q77qrpQ02X+jgTmzDsvqvQBGPhDs6AFw== X-Received: by 2002:a17:906:4ad8:b0:a55:57cd:1ccb with SMTP id u24-20020a1709064ad800b00a5557cd1ccbmr569843ejt.19.1713338312611; Wed, 17 Apr 2024 00:18:32 -0700 (PDT) Received: from m1x-phil.lan ([176.187.201.23]) by smtp.gmail.com with ESMTPSA id gc22-20020a170906c8d600b00a534000d525sm3011114ejb.158.2024.04.17.00.18.31 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Wed, 17 Apr 2024 00:18:32 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: linux-kernel@vger.kernel.org Cc: Thomas Bogendoerfer , linux-mips@vger.kernel.org, =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Yury Norov Subject: [PATCH] MIPS: SGI-IP30: Use bitmap API when iterating over bitmap Date: Wed, 17 Apr 2024 09:18:29 +0200 Message-ID: <20240417071830.47703-1-philmd@linaro.org> X-Mailer: git-send-email 2.41.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Do not open-code bitmap_set(). Besides, API allows architecture specific optimizations, so prefer it. Use the HEART_NUM_IRQS definition to express the end of the HEART bitmap. Inspired-by: Yury Norov Signed-off-by: Philippe Mathieu-Daud=C3=A9 --- arch/mips/sgi-ip30/ip30-irq.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/arch/mips/sgi-ip30/ip30-irq.c b/arch/mips/sgi-ip30/ip30-irq.c index 423c32cb66ed..bdafff076191 100644 --- a/arch/mips/sgi-ip30/ip30-irq.c +++ b/arch/mips/sgi-ip30/ip30-irq.c @@ -264,7 +264,6 @@ void __init arch_init_irq(void) struct irq_domain *domain; struct fwnode_handle *fn; unsigned long *mask; - int i; =20 mips_cpu_irq_init(); =20 @@ -300,8 +299,7 @@ void __init arch_init_irq(void) set_bit(HEART_L3_INT_TIMER, heart_irq_map); =20 /* Reserve the error interrupts (#51 to #63). */ - for (i =3D HEART_L4_INT_XWID_ERR_9; i <=3D HEART_L4_INT_HEART_EXCP; i++) - set_bit(i, heart_irq_map); + bitmap_set(heart_irq_map, HEART_L4_INT_XWID_ERR_9, HEART_NUM_IRQS); =20 fn =3D irq_domain_alloc_named_fwnode("HEART"); WARN_ON(fn =3D=3D NULL); --=20 2.41.0