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Fri, 20 Jun 2025 06:41:00 -0700 (PDT) Date: Fri, 20 Jun 2025 16:40:59 +0300 From: Abel Vesa To: Arnd Bergmann Cc: Rob Clark , Dmitry Baryshkov , David Airlie , Simona Vetter , Stephen Boyd , Arnd Bergmann , Abhinav Kumar , Jessica Zhang , Sean Paul , Marijn Suijten , Jani Nikula , Aleksandrs Vinarskis , linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] drm/msm/dp: include linux/io.h Message-ID: References: <20250620124747.1928114-1-arnd@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250620124747.1928114-1-arnd@kernel.org> On 25-06-20 14:47:43, Arnd Bergmann wrote: > From: Arnd Bergmann > > The driver started using readl/writel, which are defined in linux/io.h, > so this needs to be included here: > > drivers/gpu/drm/msm/dp/dp_panel.c:33:9: error: call to undeclared function 'readl_relaxed'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] > 33 | return readl_relaxed(panel->link_base + offset); > > Fixes: 9d47325ee063 ("drm/msm/dp: drop the msm_dp_catalog module") > Signed-off-by: Arnd Bergmann Reviewed-by: Abel Vesa