From patchwork Thu Feb 29 20:55:47 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alex Elder X-Patchwork-Id: 13577632 Received: from mail-il1-f169.google.com (mail-il1-f169.google.com [209.85.166.169]) (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 D100613E7F4 for ; Thu, 29 Feb 2024 20:56:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.169 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709240163; cv=none; b=TXp1WigaYG9B+DhdJte9d7vNSlW7XVL8SYl+oZ8zF0DM8u0hlB9vh+z0idw5Q2CFjLuviGZcpIYmC87PKqMW3ztRUMIKxMWpOupz5vYxdTJe4AcBU2JJYpWdHARmkaTeS33NEdOqxXif0xyWqROsLhN+veM+o1NHeUtOT7XdPSY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709240163; c=relaxed/simple; bh=CkoPh+10iHxKZkJwRU1etR8ewLdQSrZpBt//3BLiDzg=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=K/hGDJt7woLFTcsZzfWynB4dfD5zSPEPTQ9SYTdqhe68Ja3qVt4P0+qvIawpyYUIVj4Lgvp86IZPhTD0I+XTz8TcsQDoN3ed8yPmiEfVfrQsU+yEeQGMSmUQBuIaSC+PW/ght9bqRUyC6rfLaGbzQepL5c1fHBHEcD15Dina7fc= 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=floC//zT; arc=none smtp.client-ip=209.85.166.169 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="floC//zT" Received: by mail-il1-f169.google.com with SMTP id e9e14a558f8ab-36576b35951so8446315ab.3 for ; Thu, 29 Feb 2024 12:56:00 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1709240160; x=1709844960; 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=oXClQocKFU332MGv51HiVp3gBqp0PjGOnlHuqmYRRz8=; b=floC//zTAZLTBCKflTu7/hlDyrLS+d7K9VP895M9QkjkQ4OS+7uBKi+sn9o2+Fgs2c 03TMN6Z65gm7ctHosI9mChf6Mdlu7syY55eeNH6SQoQkcHeR85mng387f+ZqxSoKdt/G 6YrOapPRwrEs15LacMGxO7Njh/DHekDvA5GTY2P3PJHhw4Fd0wZEKL3OBTMirY1+i4Y5 FRC865nqEnZhwA1yVlnFAhfr6qOu+QA5kfEe9C3GCjKPpoH3qoOgbCsPMsNRkIjuTect C1z4cRpgPv1jokZyvmhYR63jvOtU/kDrMGSOBnOT88fT1utfvbooloySjwrdIVqNooni NapQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1709240160; x=1709844960; 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=oXClQocKFU332MGv51HiVp3gBqp0PjGOnlHuqmYRRz8=; b=lV17yhQsyaaVN1c8/s6+dUWxTYjW+Tm+sxqzo290MvRSYazTY1Vo8gR3SROMf6Sjjd VCIhLz108x5Gda0W3DtE1whqAxqkyKQ+CUnU5KwPVe9PhP8WxkbeQPddr1GTJhVNE2GC vLi2jMzST1GPCmwRz90BNX7icO3ykNQAXiIKJWUlLsxTIaiGSVXDySea2A0I6+0ovITM 0pSzrUtXQo73P/JfNvR82c2J4JhWVbHkMpK17TgkKLzKb8HYZthX0mfkSrPkB9f7qmi6 KFr71CCPoxfo475aQr3Tzyp7iCGfbC1X6T5vo6giCvzA+aWckcNN2O0LOeBWaJY+SWZa ya5Q== X-Forwarded-Encrypted: i=1; AJvYcCVFKuanE8tb5Y1SUHGcVKjSSMtDuL9vNU6BWKy52xeHScK85feKFkAM+i2i90ZHeQbf2Twcbp1iHAiEagrY8oEBhL8pXQfUeCnh/8/yZQ== X-Gm-Message-State: AOJu0YzSBGu9H+c5caBYnZg6BwXbnkQrP0a6osTyPIeN/Closq19EIAr wpa7KuVHL5edPg8pPxnWU7NjcEPFeJl2Mns7GxrDavIgsadui6q0zaSyRyZkv6A= X-Google-Smtp-Source: AGHT+IGr8j7A4eJzdeDg1YbAuq05IYAeaK4iw27H6JuOSJwWBdiiJusM0wiRHF/FGAh/MsrObspcww== X-Received: by 2002:a05:6e02:b43:b0:365:23fe:12fb with SMTP id f3-20020a056e020b4300b0036523fe12fbmr258132ilu.11.1709240160006; Thu, 29 Feb 2024 12:56:00 -0800 (PST) Received: from localhost.localdomain (c-73-228-159-35.hsd1.mn.comcast.net. [73.228.159.35]) by smtp.gmail.com with ESMTPSA id h14-20020a056e020d4e00b003658fbcf55dsm521551ilj.72.2024.02.29.12.55.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 29 Feb 2024 12:55:59 -0800 (PST) From: Alex Elder To: davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com Cc: mka@chromium.org, andersson@kernel.org, quic_cpratapa@quicinc.com, quic_avuyyuru@quicinc.com, quic_jponduru@quicinc.com, quic_subashab@quicinc.com, elder@kernel.org, netdev@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH net-next 0/7] net: ipa: simplify device pointer access Date: Thu, 29 Feb 2024 14:55:47 -0600 Message-Id: <20240229205554.86762-1-elder@linaro.org> X-Mailer: git-send-email 2.40.1 Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Outside of initialization, all uses of the platform device pointer stored in the IPA structure determine the address of device structure embedded within the platform device structure. By changing some of the initialization functions to take a platform device as argument we can simplify getting at the device structure address by storing it (instead of the platform device pointer) in the IPA structure. The first two patches split the interrupt initialization code into two parts--one done earlier than before. The next four patches update some initialization functions to take a platform device pointer as argument. And the last patch replaces the platform device pointer with a device pointer, and converts all remaining references to the &ipa->pdev->dev to use ipa->dev. -Alex Alex Elder (7): net: ipa: change ipa_interrupt_config() prototype net: ipa: introduce ipa_interrupt_init() net: ipa: pass a platform device to ipa_reg_init() net: ipa: pass a platform device to ipa_mem_init() net: ipa: pass a platform device to ipa_smp2p_irq_init() net: ipa: pass a platform device to ipa_smp2p_init() net: ipa: don't save the platform device drivers/net/ipa/ipa.h | 5 ++- drivers/net/ipa/ipa_cmd.c | 6 ++-- drivers/net/ipa/ipa_endpoint.c | 29 ++++++++------- drivers/net/ipa/ipa_interrupt.c | 64 +++++++++++++++++++++------------ drivers/net/ipa/ipa_interrupt.h | 22 +++++++++--- drivers/net/ipa/ipa_main.c | 60 +++++++++++++++++++------------ drivers/net/ipa/ipa_mem.c | 37 ++++++++++--------- drivers/net/ipa/ipa_mem.h | 5 ++- drivers/net/ipa/ipa_modem.c | 14 ++++---- drivers/net/ipa/ipa_power.c | 4 +-- drivers/net/ipa/ipa_qmi.c | 10 +++--- drivers/net/ipa/ipa_reg.c | 8 ++--- drivers/net/ipa/ipa_reg.h | 4 ++- drivers/net/ipa/ipa_smp2p.c | 33 ++++++++--------- drivers/net/ipa/ipa_smp2p.h | 7 ++-- drivers/net/ipa/ipa_table.c | 18 +++++----- drivers/net/ipa/ipa_uc.c | 9 +++-- 17 files changed, 193 insertions(+), 142 deletions(-)