From nobody Thu Oct 9 02:52:16 2025 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9AFD221C17D; Fri, 20 Jun 2025 12:47:53 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750423673; cv=none; b=pWql/43phXz6ww727aqIcrHA+4VKmqpniwEr06irPo9ESWabF9hu8eXmoU1NuRpduF93/8vVc3RXoTCcSE9Z92HzdOdYIHR5ALrqmxywC4t1Ol1kK9kNb+oDyu1Htl3EhLjurUCBDekJx/C/Foh8S3+NyqHAeWSoNsRn6ZT5LDE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750423673; c=relaxed/simple; bh=PohVpKV1EcWKh5h1vwR17he9CFGObdq89GBQaGriu4M=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=ewXq3UdSzFR+nUF44NhaIpmB5Yq4odV3+Np2cBitdDcUtsGBvCMK5mohrQheWynsI99rvIzHhHZciKnNKWggLTgeN5iyBPwLVFZrjbiMFY0WVfVjERLpLRcuknYhghiK1UggaJOOIhBktduPwBnZzTbmq6gsXFJYCqvLl6xlzxk= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=YYQCReGR; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="YYQCReGR" Received: by smtp.kernel.org (Postfix) with ESMTPSA id D5991C4CEE3; Fri, 20 Jun 2025 12:47:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1750423673; bh=PohVpKV1EcWKh5h1vwR17he9CFGObdq89GBQaGriu4M=; h=From:To:Cc:Subject:Date:From; b=YYQCReGRiY4bge2iScXEUhsyAwUA9zO30x+YLAZPrOw5ZXaXBYK7YdgNyiK7I7YMQ 3lm/LWDFqRwcJ5U5Nb6uZcwYxghT3T+K7UkaUq7zVKw3XmQc/ngnzoSaMtqdJsqhjE TZb2O2acTpYm80M6MEaGtebmYBqavX9lYPPdU7p+D5z+SL5dc8jQI4eKf/m5LFeJxI 3+KfojPvF2NP/q3rVmjlJaYcuNk41lp6TCCl+qKNHRSqXL0lUGNLZ+XtnRbt9ffU56 UVWnbFFldiVaUUkqP+/nVqRQSisNR0qtfcft5qdPBi60WHAXGHW9AUSbIHZhH1+uC5 IGv6JYbx9zZZg== From: Arnd Bergmann To: Rob Clark , Dmitry Baryshkov , David Airlie , Simona Vetter , Stephen Boyd Cc: Arnd Bergmann , Abhinav Kumar , Jessica Zhang , Sean Paul , Marijn Suijten , Abel Vesa , 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: [PATCH] drm/msm/dp: include linux/io.h Date: Fri, 20 Jun 2025 14:47:43 +0200 Message-Id: <20250620124747.1928114-1-arnd@kernel.org> X-Mailer: git-send-email 2.39.5 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" 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 declara= tions [-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 --- drivers/gpu/drm/msm/dp/dp_panel.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/msm/dp/dp_panel.c b/drivers/gpu/drm/msm/dp/dp_= panel.c index 489e39f6c0ac..ecd5d3665541 100644 --- a/drivers/gpu/drm/msm/dp/dp_panel.c +++ b/drivers/gpu/drm/msm/dp/dp_panel.c @@ -2,6 +2,7 @@ /* * Copyright (c) 2012-2020, The Linux Foundation. All rights reserved. */ +#include =20 #include "dp_panel.h" #include "dp_reg.h" --=20 2.39.5