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[83.255.24.248]) by smtp.googlemail.com with ESMTPSA id n11-20020a2e904b000000b002d0b6eafa8csm1300712ljg.39.2024.02.27.08.30.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 27 Feb 2024 08:30:46 -0800 (PST) From: Jonathan Bergh To: hdegoede@redhat.com Cc: mchehab@kernel.org, linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, Jonathan Bergh Subject: [PATCH 1/3] staging: media: atomisp: Fix various multiline block comment formatting instances Date: Tue, 27 Feb 2024 17:30:41 +0100 Message-Id: <20240227163043.112162-1-bergh.jonathan@gmail.com> X-Mailer: git-send-email 2.40.1 Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 This patch makes the following fixes: * Reformats a number of multiline block comments to ensure * and */ align correctly Signed-off-by: Jonathan Bergh --- .../staging/media/atomisp/pci/atomisp_v4l2.c | 34 ++++++++++--------- 1 file changed, 18 insertions(+), 16 deletions(-) diff --git a/drivers/staging/media/atomisp/pci/atomisp_v4l2.c b/drivers/staging/media/atomisp/pci/atomisp_v4l2.c index 547e1444ad97..77809e88da83 100644 --- a/drivers/staging/media/atomisp/pci/atomisp_v4l2.c +++ b/drivers/staging/media/atomisp/pci/atomisp_v4l2.c @@ -78,13 +78,15 @@ static char firmware_name[256]; module_param_string(firmware_name, firmware_name, sizeof(firmware_name), 0); MODULE_PARM_DESC(firmware_name, "Firmware file name. Allows overriding the default firmware name."); -/*set to 16x16 since this is the amount of lines and pixels the sensor -exports extra. If these are kept at the 10x8 that they were on, in yuv -downscaling modes incorrect resolutions where requested to the sensor -driver with strange outcomes as a result. The proper way tot do this -would be to have a list of tables the specify the sensor res, mipi rec, -output res, and isp output res. however since we do not have this yet, -the chosen solution is the next best thing. */ +/* + * Set to 16x16 since this is the amount of lines and pixels the sensor + * exports extra. If these are kept at the 10x8 that they were on, in yuv + * downscaling modes incorrect resolutions where requested to the sensor + * driver with strange outcomes as a result. The proper way tot do this + * would be to have a list of tables the specify the sensor res, mipi rec, + * output res, and isp output res. however since we do not have this yet, + * the chosen solution is the next best thing. + */ int pad_w = 16; module_param(pad_w, int, 0644); MODULE_PARM_DESC(pad_w, "extra data for ISP processing"); @@ -507,12 +509,12 @@ static int atomisp_mrfld_pre_power_down(struct atomisp_device *isp) } done: /* - * MRFLD WORKAROUND: - * before powering off IUNIT, clear the pending interrupts - * and disable the interrupt. driver should avoid writing 0 - * to IIR. It could block subsequent interrupt messages. - * HW sighting:4568410. - */ + * MRFLD WORKAROUND: + * before powering off IUNIT, clear the pending interrupts + * and disable the interrupt. driver should avoid writing 0 + * to IIR. It could block subsequent interrupt messages. + * HW sighting:4568410. + */ pci_read_config_dword(pdev, PCI_INTERRUPT_CTRL, &irq); irq &= ~BIT(INTR_IER); pci_write_config_dword(pdev, PCI_INTERRUPT_CTRL, irq); @@ -525,9 +527,9 @@ static int atomisp_mrfld_pre_power_down(struct atomisp_device *isp) } /* -* WA for DDR DVFS enable/disable -* By default, ISP will force DDR DVFS 1600MHz before disable DVFS -*/ + * WA for DDR DVFS enable/disable + * By default, ISP will force DDR DVFS 1600MHz before disable DVFS + */ static void punit_ddr_dvfs_enable(bool enable) { int reg; From patchwork Tue Feb 27 16:30:42 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jonathan Bergh X-Patchwork-Id: 13574089 Received: from mail-lj1-f176.google.com (mail-lj1-f176.google.com [209.85.208.176]) (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 C737F208BC; Tue, 27 Feb 2024 16:30:50 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.208.176 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709051452; cv=none; b=OUtJIgWl48TduyxKMGrqeO8G1U7EMpKuq3Tby9GBM/lYoyjGL+7C4RIuerNFwDt8DKEO46l9NKMWD6mLztQq6BV6dOo/2lue4JjK5O4NpakbT1gWhbJR2F5qmUYA543vCeqh7DkH+XgBE4z2VxkK+Hf4beQpzGhhvEViRjrtT5A= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709051452; c=relaxed/simple; bh=GU1sdyhFBj9bzRppJ/hsZ88L7R9BMut3eh/ZoZbanbo=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=X/t8E2J67eKZSo+qMTZrsHHGFkWZ4G6zRAngUpZZKmex5+OjDX+us2XYkN/89BP20dOYdSHQTyC9NUQzNq0uECKWFaRXE06ot97IBY8fK3jTX/OztvJryZDDO7k3Aciuzbp1cuFhWQHYXr5wyxRC7C/o7csArMpri71TUAYUOlU= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=WVlG+I1K; arc=none smtp.client-ip=209.85.208.176 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="WVlG+I1K" Received: by mail-lj1-f176.google.com with SMTP id 38308e7fff4ca-2d23114b19dso63389471fa.3; Tue, 27 Feb 2024 08:30:50 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1709051449; x=1709656249; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=KocPvQVvLJA/0nwdtzHdh37+pJjC48KN8F7Qu3p5gNc=; b=WVlG+I1KsiNBx5GuqEmBqsymI1ZbwKNCliF3L7RRGkAKKBb113CeQ3ipJEfc5ukvSY 56wF7eEl74tNMznOlc0uXy0F0Y3OJqfoQGxXJjEEt7pBLhE7RfcMz8OTI655G5HYM0cb RrjCj9jLt59W8ynpVhVv9OSrjUH5ZNuEnYyG40DRpA875ZFwARLXMj0rojPrxdCbMvzU 3Cm9iNpB/Cj+InaK6p5LihWIh/hbGZ+pczfwh9jDReXoc4NMlKgwKDDIgTmyxQmyonyI 1A6lFQhOksnAb0eLP5VNfc6YjxbN6swXfDhuNrZCIWDRSzVLWCOBkZT7UErmv65QXtWG dIDg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1709051449; x=1709656249; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=KocPvQVvLJA/0nwdtzHdh37+pJjC48KN8F7Qu3p5gNc=; b=ajLD+bcYl4/aru5s/qmLEZDY6out1hkfUVEzbdyjL9+VqqXeMKb7xPA4mhnkEgGty+ 6Qy9Kn5WCxAt//Xgv/Nm6rQivaQuxAwz825uWwSjqfF9NKROxTnTlqHS80KxMXNBazWg 5jAdayaLuAUaFI5qY2Tk6VodHCcNb0nDIPCah29n7RTzOSU2tVIjRdmZ5XCt2rVLJNPD Dn6JqRycCTEON14hcyjNe4A2k7XyEVP79wxVTTBmjqkGvQ9STzRFC/ozIVYeOYpUj+MN lcM7OFNRZ82IaN7lEv8a2yFb9b7q1oHIf18i46ImY9EKLNXETzzV/hosTERWo0ThsIHM 1KUQ== X-Forwarded-Encrypted: i=1; AJvYcCUHC9Fa5OEECHHdGWRYLRM5VtpfjOY/OYmxaVlsI2mG3y0b8Jc2LPaZMurQCkqQ01Ef4xDjMu8TrzmhG8Zq0meP6TkiyYDLLD8e2nZBV9mDkaXgZP6wZRe7SZ/DqoKvdnHJkVElR8JLsT0= X-Gm-Message-State: AOJu0YzQgRsvZaPUdmqxhZ5ZCKpJrzqeDM+fLhzNN5vDsnRi6BDYlU3+ XG6KV7fCEp+PRdL0le2HO6uw7Nk/1n9IQXYMbXO4ao/LkXsDEjN2 X-Google-Smtp-Source: AGHT+IHrf1sdLM6TECOJlRau3i0lChAZb0RVnZRz/jtDDyGI7Xd8JHgNhqUOSO+rXm9/7XUKXUqWRQ== X-Received: by 2002:a2e:b5b7:0:b0:2d2:2b77:43a8 with SMTP id f23-20020a2eb5b7000000b002d22b7743a8mr6212652ljn.14.1709051448752; Tue, 27 Feb 2024 08:30:48 -0800 (PST) Received: from localhost.localdomain (c83-255-24-248.bredband.tele2.se. [83.255.24.248]) by smtp.googlemail.com with ESMTPSA id n11-20020a2e904b000000b002d0b6eafa8csm1300712ljg.39.2024.02.27.08.30.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 27 Feb 2024 08:30:48 -0800 (PST) From: Jonathan Bergh To: hdegoede@redhat.com Cc: mchehab@kernel.org, linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, Jonathan Bergh Subject: [PATCH 2/3] staging: media: atomisp: Remove extra whitespace after opening parentheses Date: Tue, 27 Feb 2024 17:30:42 +0100 Message-Id: <20240227163043.112162-2-bergh.jonathan@gmail.com> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20240227163043.112162-1-bergh.jonathan@gmail.com> References: <20240227163043.112162-1-bergh.jonathan@gmail.com> Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 This patch makes the following changes: * Removes spurious whitespace after the opening parentheses as per code style guidelines Signed-off-by: Jonathan Bergh --- drivers/staging/media/atomisp/pci/atomisp_v4l2.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/media/atomisp/pci/atomisp_v4l2.c b/drivers/staging/media/atomisp/pci/atomisp_v4l2.c index 77809e88da83..cd00282b87b7 100644 --- a/drivers/staging/media/atomisp/pci/atomisp_v4l2.c +++ b/drivers/staging/media/atomisp/pci/atomisp_v4l2.c @@ -1357,7 +1357,7 @@ static int atomisp_pci_probe(struct pci_dev *pdev, const struct pci_device_id *i pdev->d3cold_delay = 0; break; case ATOMISP_PCI_DEVICE_SOC_ANN: - isp->media_dev.hw_revision = ( ATOMISP_HW_REVISION_ISP2401 + isp->media_dev.hw_revision = (ATOMISP_HW_REVISION_ISP2401 << ATOMISP_HW_REVISION_SHIFT); isp->media_dev.hw_revision |= pdev->revision < 2 ? ATOMISP_HW_STEPPING_A0 : ATOMISP_HW_STEPPING_B0; @@ -1365,7 +1365,7 @@ static int atomisp_pci_probe(struct pci_dev *pdev, const struct pci_device_id *i isp->hpll_freq = HPLL_FREQ_1600MHZ; break; case ATOMISP_PCI_DEVICE_SOC_CHT: - isp->media_dev.hw_revision = ( ATOMISP_HW_REVISION_ISP2401 + isp->media_dev.hw_revision = (ATOMISP_HW_REVISION_ISP2401 << ATOMISP_HW_REVISION_SHIFT); isp->media_dev.hw_revision |= pdev->revision < 2 ? 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[83.255.24.248]) by smtp.googlemail.com with ESMTPSA id n11-20020a2e904b000000b002d0b6eafa8csm1300712ljg.39.2024.02.27.08.30.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 27 Feb 2024 08:30:50 -0800 (PST) From: Jonathan Bergh To: hdegoede@redhat.com Cc: mchehab@kernel.org, linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, Jonathan Bergh Subject: [PATCH 3/3] staging: media: atomisp: Replace msleep call for less than 20ms with usleep_range Date: Tue, 27 Feb 2024 17:30:43 +0100 Message-Id: <20240227163043.112162-3-bergh.jonathan@gmail.com> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20240227163043.112162-1-bergh.jonathan@gmail.com> References: <20240227163043.112162-1-bergh.jonathan@gmail.com> Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 This patch makes the following change: * Replaces the call the msleep() to usleep_range() where msleep was used for a delay less than 20ms. Signed-off-by: Jonathan Bergh --- drivers/staging/media/atomisp/pci/atomisp_v4l2.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/media/atomisp/pci/atomisp_v4l2.c b/drivers/staging/media/atomisp/pci/atomisp_v4l2.c index cd00282b87b7..607453740dc9 100644 --- a/drivers/staging/media/atomisp/pci/atomisp_v4l2.c +++ b/drivers/staging/media/atomisp/pci/atomisp_v4l2.c @@ -594,7 +594,7 @@ static int atomisp_mrfld_power(struct atomisp_device *isp, bool enable) } while (1); if (enable) - msleep(10); + usleep_range(10000, 15000); dev_err(isp->dev, "IUNIT power-%s timeout.\n", enable ? "on" : "off"); return -EBUSY;