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([2409:4080:9090:9e2f:1d63:54d5:537b:d849]) by smtp.gmail.com with ESMTPSA id a92af1059eb24-13d130a8421sm2501696c88.10.2026.07.21.22.46.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 21 Jul 2026 22:46:32 -0700 (PDT) From: Prajval Chaudhary To: andriy.shevchenko@intel.com Cc: hverkuil-cisco@xs4all.nl, mchehab@kernel.org, sakari.ailios@linux.intel.com, gregkh@linuxfoundation.org, linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, linux-staging@lists.linux.dev, Prajval Chaudhary Subject: [PATCH v5 0/2] This series cleans up unused module parameters from the atomisp driver. Date: Wed, 22 Jul 2026 11:16:13 +0530 Message-Id: <20260722054615.21492-1-prajvalchaudhari733@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Patch 1 converts 'pad_w' and 'pad_h' module parameters into internal driver defines (ATOMISP_PAD_W and ATOMISP_PAD_H). Patch 2 removes 'dbg_level' and 'dbg_func' module parameters and updates ia_css_debug_vdtrace() to filter trace logging to IA_CSS_DEBUG_WARNING level or below to avoid potential dmesg log flooding. Output Behavior Difference: - Before: Trace logging depended on setting dbg_level via module parameters. Higher values flooded dmesg with verbose low-level trace messages. - After: Trace logging is filtered at IA_CSS_DEBUG_WARNING via standard vprintk facilities, avoiding dmesg flooding while maintaining critical warnings. Changes in v5: - Converted pad_w/pad_h to ATOMISP_PAD_* macro defines instead of global variables. - Preserved blank line in ia_css_debug.h and sorted header inclusion. - Added explanation of default levels and parameter options in commit messages and cover letter. Changes in v4: - Fixed macro constant name in ia_css_debug_vdtrace() to IA_CSS_DEBUG_WARNING. - Guarded vprintk() with level check to prevent log flooding. Prajval Chaudhary (2): staging: media: atomisp: Remove pad_w and pad_h module parameters staging: media: atomisp: Remove dbg_level and dbg_func module parameters drivers/staging/media/atomisp/pci/atomisp_cmd.c | 8 ++++---- drivers/staging/media/atomisp/pci/atomisp_common.h | 6 ++---- .../media/atomisp/pci/atomisp_compat_css20.c | 12 +++--------- drivers/staging/media/atomisp/pci/atomisp_ioctl.c | 4 ++-- drivers/staging/media/atomisp/pci/atomisp_v4l2.c | 14 -------------- .../pci/runtime/debug/interface/ia_css_debug.h | 10 +++++----- .../atomisp/pci/runtime/debug/src/ia_css_debug.c | 4 ++-- 7 files changed, 18 insertions(+), 40 deletions(-) -- 2.34.1