From nobody Tue Feb 10 17:08:32 2026 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 9D70E23EA9B; Sat, 10 Jan 2026 23:26:52 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.137.202.133 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768087614; cv=none; b=p6kLNGf3eDnEsewBWEspGreorGiUqRKeIrl8aYroViPSHe1hHo7oari7CfnpBjxcz5S1gtrTXYdLg+GI4wmTa60Q15FYsZDKPtT4echcEMlFQFJBJlgt2wlqtZ/nAZg1WPhX8CFxQ2IL9xdsGRwfg7b+1/MYk89l3Sl+G8HnJaM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768087614; c=relaxed/simple; bh=15BWXFeMSMIh6w661ix/FbNONx1QYCGdtYtG2EPQ5Q0=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=TZn7DtHJiukU6dDWfTn/kTEdvYZdz382ysDdWArmhkxlVSgsRb3lgk/nuYWo+w4wERl1rnlHupdCSkpJq6D1COn9n/r93YuEUlVQBHtaqyPbAdG8n3GTwdh6pypTLn0V/I4nLGnb8xRVqom3bgptUC47ccyVpTL4f6u5gv1VYUI= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=infradead.org; spf=none smtp.mailfrom=infradead.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b=feoAPe8t; arc=none smtp.client-ip=198.137.202.133 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=infradead.org Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=infradead.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="feoAPe8t" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From:Sender :Reply-To:Content-Type:Content-ID:Content-Description; bh=spkX88AB1ItPY7AAUri8iKAK/0QnhYU30lyjDwyqRQI=; b=feoAPe8tl8UFGM+3daoVIShonV +Ll/YTZRkFig5oj1euVSDaZqB4OtUJwxdTrTaVtLGN1QQc55qI/jX+FHsgXtuoBscyY5cb0AG/Lgn +5px+IEnJkVxMFldphWHWpUef0alyjP9fF7yZzvYCP2kVmHCMJYUjv4zMxo81xp2tuBOfa/GhPx+K v5ZnboXgO/vpMixp10tTn/A6NLzdGeK8e5OYy3r7gHBXEuWst1NacrS02ZQA1rBWOiL+LKvznFiku LeNb1YqJXu8IWlwkiTN6stG4k6LipvAZA7kVOk9ejpuobc6PwKkTRlt5PoA7Qiit1TJ9rsHLfUXJy /2G/Sxcg==; Received: from [50.53.43.113] (helo=bombadil.infradead.org) by bombadil.infradead.org with esmtpsa (Exim 4.98.2 #2 (Red Hat Linux)) id 1veiM1-00000003lbk-3qMR; Sat, 10 Jan 2026 23:26:45 +0000 From: Randy Dunlap To: linux-kernel@vger.kernel.org Cc: Randy Dunlap , Greg Kroah-Hartman , Jiri Slaby , Geert Uytterhoeven , linux-serial@vger.kernel.org Subject: [PATCH 4/4 v2] serial: SH_SCI: improve "DMA support" prompt Date: Sat, 10 Jan 2026 15:26:43 -0800 Message-ID: <20260110232643.3533351-5-rdunlap@infradead.org> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260110232643.3533351-1-rdunlap@infradead.org> References: <20260110232643.3533351-1-rdunlap@infradead.org> 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" Having a prompt of "DMA support" suddenly appear during a "make oldconfig" can be confusing. Add a little helpful text to the prompt message. Fixes: 73a19e4c0301 ("serial: sh-sci: Add DMA support.") Signed-off-by: Randy Dunlap Reviewed-by: Geert Uytterhoeven --- v2: make the prompt more like the other SH_SCI prompts (Geert) Cc: Greg Kroah-Hartman Cc: Jiri Slaby Cc: Geert Uytterhoeven Cc: linux-serial@vger.kernel.org drivers/tty/serial/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- linux-next-20260109.orig/drivers/tty/serial/Kconfig +++ linux-next-20260109/drivers/tty/serial/Kconfig @@ -671,7 +671,7 @@ config SERIAL_SH_SCI_EARLYCON default ARCH_RENESAS =20 config SERIAL_SH_SCI_DMA - bool "DMA support" if EXPERT + bool "Support for DMA on SuperH SCI(F)" if EXPERT depends on SERIAL_SH_SCI && DMA_ENGINE default ARCH_RENESAS