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Tue, 16 Jul 2019 12:25:48 +0000 (GMT) Subject: Re: [PATCH 02/10] video: sa1100fb: Remove cpufreq policy notifier To: Viresh Kumar Cc: Rafael Wysocki , linux-pm@vger.kernel.org, Vincent Guittot , dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org From: Bartlomiej Zolnierkiewicz Message-ID: <8b0f9adf-8462-eeba-afd1-52201f4e7f47@samsung.com> Date: Tue, 16 Jul 2019 14:25:37 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 MIME-Version: 1.0 In-Reply-To: <7163e57cfa1780d42732fa6b5ec424c24d1d4dc8.1563270828.git.viresh.kumar@linaro.org> Content-Language: en-US Content-Transfer-Encoding: 7bit X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrKKsWRmVeSWpSXmKPExsWy7djPc7q+h3RjDU68sbS48vU9m8WJvg+s Fpd3zWGz+Nx7hNHizOlLrBYdR74xW2z86uHA7nHn2h42j/vdx5k8tlxtZ/H4vEkugCWKyyYl NSezLLVI3y6BK2PxlnksBQtZK5ZtXMPUwLiCpYuRk0NCwETiUNMspi5GLg4hgRWMEkeutTJD OF8YJV5tuscG4XxmlLi18ToTTMvsG4/ZIRLLGSWa75+D6n/LKDHp/RWwKmEBL4ne/0tZuxg5 OEQEtCRe3kwFCTMLnGOUOHvTF8RmE7CSmNi+ihHE5hWwk3h7Zy/YTSwCqhIrtjcxg9iiAhES 949tYIWoEZQ4OfMJWA2nQJzEpA2X2SFmikvcejKfCcKWl9j+dg7YCxICm9gl/s/bwwhxtYvE 24WroZ4Wlnh1fAs7hC0jcXpyDwtEwzpGib8dL6C6tzNKLJ/8jw2iylri8PGLYN8wC2hKrN+l DxF2lNh34BcLSFhCgE/ixltBiCP4JCZtm84MEeaV6GgTgqhWk9iwbAMbzNqunSuZJzAqzULy 2iwk78xC8s4shL0LGFlWMYqnlhbnpqcWG+allusVJ+YWl+al6yXn525iBCae0/+Of9rB+PVS 0iFGAQ5GJR7eE3t0YoVYE8uKK3MPMUpwMCuJ8Np+1Y4V4k1JrKxKLcqPLyrNSS0+xCjNwaIk zlvN8CBaSCA9sSQ1OzW1ILUIJsvEwSnVwBjsO7lt3Ru7+7qPG5ddXVPqlnK4sHbb5kvnnp5L DlU9bVmxqMZC+Hey6s0N3/90T3gnwG9cvmS5KUcut0PaY5sDk+W/vk1sLTOVS0v5KCe91E1/ 6wFH2x8Rydc6RLo6hVfvc9zrZV1wzFeN5dGpfW8L/JWK//drbD7wre6Eqrdym/9q6SuPKpRY ijMSDbWYi4oTAR1DDzw4AwAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrOIsWRmVeSWpSXmKPExsVy+t/xu7q+h3RjDW485bG48vU9m8WJvg+s Fpd3zWGz+Nx7hNHizOlLrBYdR74xW2z86uHA7nHn2h42j/vdx5k8tlxtZ/H4vEkugCVKz6Yo v7QkVSEjv7jEVina0MJIz9DSQs/IxFLP0Ng81srIVEnfziYlNSezLLVI3y5BL2PxlnksBQtZ K5ZtXMPUwLiCpYuRk0NCwERi9o3H7F2MXBxCAksZJa5fXcDWxcgBlJCROL6+DKJGWOLPtS42 iJrXjBJ/3rSwgySEBbwkev8vZQWpFxHQknh5MxWkhlngAqPErA9tjBANfYwSF1ZNYANpYBOw kpjYvooRxOYVsJN4e2cv2BUsAqoSK7Y3MYPYogIREmfeQ1zHKyAocXLmEzCbUyBOYtKGy2CL mQXUJf7Mu8QMYYtL3HoynwnClpfY/nYO8wRGoVlI2mchaZmFpGUWkpYFjCyrGEVSS4tz03OL DfWKE3OLS/PS9ZLzczcxAiNt27Gfm3cwXtoYfIhRgINRiYf3xB6dWCHWxLLiytxDjBIczEoi vLZftWOFeFMSK6tSi/Lji0pzUosPMZoCPTeRWUo0OR+YBPJK4g1NDc0tLA3Njc2NzSyUxHk7 BA7GCAmkJ5akZqemFqQWwfQxcXBKNTCqzNz0hG+/lJbwg+wHh5Mq+/iEZ3HoF+Vu5+WsWPcj cYXFbYeJBhz+LHkN63PymnyDKrnuahzTlL/4qT3HPkDrVm937e+qC6bp28/ZTomxabnyoad3 2q6fZ70dvKed2PRu6+sf1l/5a3492J3+SpB/SWim/UmLhVdOs7memmTJ/WoKp8XTLzpKLMUZ iYZazEXFiQD3EvhWygIAAA== X-CMS-MailID: 20190716122549eucas1p2c757e92ae6b02f02123f2510415372d8 X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" X-RootMTR: 20190716122549eucas1p2c757e92ae6b02f02123f2510415372d8 X-EPHeader: CA CMS-TYPE: 201P X-CMS-RootMailID: 20190716122549eucas1p2c757e92ae6b02f02123f2510415372d8 References: <7163e57cfa1780d42732fa6b5ec424c24d1d4dc8.1563270828.git.viresh.kumar@linaro.org> Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org Hi Viresh, Please always Cc: me on fbdev patches. On 7/16/19 11:54 AM, Viresh Kumar wrote: > The cpufreq policy notifier's CPUFREQ_ADJUST notification is going to > get removed soon. > > The notifier callback sa1100fb_freq_policy() isn't doing anything apart > from printing a debug message on CPUFREQ_ADJUST notification. There is > no point in keeping an otherwise empty callback and registering the > notifier. > > Remove it. > > Signed-off-by: Viresh Kumar Acked-by: Bartlomiej Zolnierkiewicz Best regards, -- Bartlomiej Zolnierkiewicz Samsung R&D Institute Poland Samsung Electronics