From nobody Mon Jun 8 05:30:01 2026 Received: from sender4-op-o15.zoho.com (sender4-op-o15.zoho.com [136.143.188.15]) (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 A5E98396D1A; Tue, 2 Jun 2026 18:52:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=pass smtp.client-ip=136.143.188.15 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780426329; cv=pass; b=GkqA9pJUd+15sWflyGUL9+KzgUcWnouqftY+CC9uynHugvcOJvRWBlrgk8iyNqq2PvHNlI5QLCcSdImJO6rS424UqMb/R/YBUx2ka4DTyzXmxFbx46BZ+c+gUTk1/baD707tsgsiI9sGc3x3EVOlFzwBX2Oik1HUZgGzu9LnmW8= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780426329; c=relaxed/simple; bh=ZlnH9r8Fhh3dqeR4cVk62igPb3WJUpTs1T25E8riJ+E=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:To:Cc; b=E0NCBQeC5i0ViHzpo3xRO4rhczDqWICVDtj8sHIK+4BUgt657tYncHE7Skod1wPX+OP/jmq61p0VC9K7xkD9LUz3qWfpnT69p87FZzVBxFnczzwgca1oJNGSF6+Bhe3VfdFUwXq/bThYZQBn6mR9NXFf5TxmOON1EeC3MfJC6w8= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=rong.moe; spf=pass smtp.mailfrom=rong.moe; dkim=pass (2048-bit key) header.d=rong.moe header.i=i@rong.moe header.b=g2qDwrKE; arc=pass smtp.client-ip=136.143.188.15 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=rong.moe Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=rong.moe Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=rong.moe header.i=i@rong.moe header.b="g2qDwrKE" ARC-Seal: i=1; a=rsa-sha256; t=1780426314; cv=none; d=zohomail.com; s=zohoarc; b=Nk9he66goTxdmVT3YfzbDyU1tN8k/ysSn7Bv7kmfbvoiLWiX38RM5cCuMe1WvqjsOQ9aGBkwN6p6hSugNDL5IAjEzr5uGm+HoSjTKMW/ZyIevJQZ8Zs406MCB5RcX4UUl0Gkve1wMZ0SBPhaYaRPudbOD9cKrptO/TsYvxOfrqU= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1780426314; h=Content-Type:Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:MIME-Version:Message-ID:Subject:Subject:To:To:Message-Id:Reply-To; bh=QS1+lWdfCdPK42+UyX4X/ZphgPLAdaSYGkCMqQkpa9w=; b=bQj1WTwDxFb609Kv2y9szcuT0O+NESAZQKgv28qzTQPJJgwbzG5p2uZDgElxOE4CwhdC9bOsjdrV+3BstxTMd2NBtHwbxne0XNlHFa+BlL9WE/eaT+iLhG3L8I8tgDdngDTtBLQNGHRU/q+dvjd3EC0SATiK4aIbO2e2Xj9Xz+o= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass header.i=rong.moe; spf=pass smtp.mailfrom=i@rong.moe; dmarc=pass header.from= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1780426314; s=zmail2048; d=rong.moe; i=i@rong.moe; h=From:From:Date:Date:Subject:Subject:MIME-Version:Content-Type:Content-Transfer-Encoding:Message-Id:Message-Id:To:To:Cc:Cc:Reply-To; bh=QS1+lWdfCdPK42+UyX4X/ZphgPLAdaSYGkCMqQkpa9w=; b=g2qDwrKET9UdJUSryBBzcxzKEHWaoXwwCk5poh6CMji4w+0+05eiIh1ZW3Ida+TS ohtTmNS7sD3hIuyFtncSWjpumuKOjuOqwWoPxw0gpOQnUFXezoHcfkom03MEWI3s3/k A2+tocveYu0gDY0TqoKSR4isy95xZjS/9MOckX/Yi9J02SiD6q6SVlCoyjWPoqTY4YK kj8pbreOb67Fd2S1QJWBGgxgSvzUSo5xr2JneP8zNCJ4Ob7/mkkHhO0/fMl+eq7GPYe S64iH32t96GEWyGdDoVVw0DZL/vFKCShvRIm2nZASGbv/tipQLlQUcq9cgVYKAcNDcR 8QcDxO7XJQ== Received: by mx.zohomail.com with SMTPS id 1780426311692339.73114776764294; Tue, 2 Jun 2026 11:51:51 -0700 (PDT) From: Rong Zhang Date: Wed, 03 Jun 2026 02:51:42 +0800 Subject: [PATCH] staging: sm750fb: Add missing Kconfig dependency 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="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260603-sm750-fb-iomem-kconfig-v1-1-7f6a3046cce2@rong.moe> X-B4-Tracking: v=1; b=H4sIAD0mH2oC/yXMQQqDMBBA0avIrDtgwODgVUoXJp3YqSQpmSqCe PfGunyL/3dQLsIKQ7ND4VVUcqowtwb8a0wTozyrIRB1tjWMGnvbYnAoOXLE2ecUZELbk+mYDDk /Qo0/hYNs//H9cVkX92b/PW9wHD/hFUv8egAAAA== X-Change-ID: f884501e-sm750-fb-iomem-kconfig-57814e818bca To: Sudip Mukherjee , Teddy Wang , Greg Kroah-Hartman , Javier Martinez Canillas , Thomas Zimmermann Cc: linux-fbdev@vger.kernel.org, linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org, Rong Zhang X-Mailer: b4 0.16-dev-d5d98 X-ZohoMailClient: External The sm750 frame buffer driver depends on FB_IOMEM_FOPS, but its Kconfig somehow misses it. Fix it by making FB_SM750 select FB_IOMEM_FOPS, as other frame buffer drivers do. Fixes: dc0ad215e5d8 ("staging/sm750fb: Initialize fb_ops with fbdev macros") Signed-off-by: Rong Zhang --- drivers/staging/sm750fb/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/staging/sm750fb/Kconfig b/drivers/staging/sm750fb/Kcon= fig index 08bcccdd0f1c..25fe422f55f2 100644 --- a/drivers/staging/sm750fb/Kconfig +++ b/drivers/staging/sm750fb/Kconfig @@ -6,6 +6,7 @@ config FB_SM750 select FB_CFB_FILLRECT select FB_CFB_COPYAREA select FB_CFB_IMAGEBLIT + select FB_IOMEM_FOPS help Frame buffer driver for the Silicon Motion SM750 chip with 2D acceleration and dual head support. --- base-commit: e43ffb69e0438cddd72aaa30898b4dc446f664f8 change-id: f884501e-sm750-fb-iomem-kconfig-57814e818bca Thanks, Rong