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[35.190.215.205]) by smtp.gmail.com with ESMTPSA id n16sm1860378wrq.39.2020.07.07.10.34.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 07 Jul 2020 10:34:24 -0700 (PDT) Date: Tue, 7 Jul 2020 17:34:22 +0000 From: Tomasz Figa To: Jonathan Bakker Cc: kyungmin.park@samsung.com, s.nawrocki@samsung.com, mchehab@kernel.org, kgene@kernel.org, krzk@kernel.org, linux-media@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, Tomasz Figa Subject: Re: [PATCH 02/11] media: exynos4-is: Request syscon only if ISP writeback is present Message-ID: <20200707173422.GB2621465@chromium.org> References: <20200426022650.10355-1-xc-racer2@live.ca> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Apr 25, 2020 at 07:26:41PM -0700, Jonathan Bakker wrote: > From: Tomasz Figa > > On FIMC variants which don't have writeback channel, there is no need to > access system registers. This patch makes the driver request sysreg > regmap conditionally depending on whether writeback is supported. > > Signed-off-by: Tomasz Figa > Signed-off-by: Jonathan Bakker > --- > drivers/media/platform/exynos4-is/fimc-core.c | 8 +++++--- > 1 file changed, 5 insertions(+), 3 deletions(-) > Reviewed-by: Tomasz Figa Best regards, Tomasz