From patchwork Mon Mar 17 07:00:37 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jiri Slaby X-Patchwork-Id: 874681 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 5006F22A4D3; Mon, 17 Mar 2025 07:01:26 +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=1742194886; cv=none; b=jDDyBhMbFKk5crS/TKNdijWzQDdaUSZ6I10hGou+1YIXrkSX5HIn2RgkDzf6DvHXVd0wjeLSq6grRNGmIG5k+FkwkcFqgjVEjK8pewm6rP/M5AFTSO+L8LSNOMKOc8ZEe7uNT+OVpst4Xa9A+mqfD1m2fr7+nmjPifbbCiINlZ8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742194886; c=relaxed/simple; bh=S+XImMzdVUV9r9EFo8L+yAW5p+vSzmK/coEDq0u0j+I=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=iAKCv/rhIFbn7ezJyWKEJ638+TvLvczIlS34DHkr83ru/mtU+RwwaOtuUWsD1RQdIPFSoWjntU3AgiYirhXW1L5OleP6GyDQB2T1x0u+yJ/rYAfi+0YQvudfj4QaxEXBxYl1vLPPEfdD7A0E90a+7fH/1IDTpTcO6NVKxRBsueQ= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=WsPPor6R; 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="WsPPor6R" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 359CFC4CEEE; Mon, 17 Mar 2025 07:01:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1742194886; bh=S+XImMzdVUV9r9EFo8L+yAW5p+vSzmK/coEDq0u0j+I=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=WsPPor6Rey9Jc3MQ+L5KkubgT27WjCCTSfPtPGQZ7mSAdQUew6s6pq3hgHi3/Xjqt Nx6ner8er3qNkgVduJu220dadEetCULjyXo4TDkxKcHCr0SCUBWq59rF98kri9vSYh C7EhvDmdIEQXVbye04sLXEtxQPOYhsNuQNebrBvSFO7PgzTk1tadOiJhMs5g3BnigM vu/91xVoWk+ZaJHgcUEqWFTKO8h5NnR2hDEgam2EI51FUZ2tdYypHi5QtePcH4xDc5 LvUN7PZvTwmjStxTW+NPQ3ly0uZaqw/DUk6lRl4bmZ0OeJPrCRtffR5JoJfNnXqeuT 0V7Po9cO7187A== From: "Jiri Slaby (SUSE)" To: gregkh@linuxfoundation.org Cc: linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org, "Jiri Slaby (SUSE)" , Johan Hovold , David Lin , Alex Elder , greybus-dev@lists.linaro.org, linux-staging@lists.linux.dev Subject: [PATCH v2 22/31] tty: staging/greybus: pass tty_driver flags to tty_alloc_driver() Date: Mon, 17 Mar 2025 08:00:37 +0100 Message-ID: <20250317070046.24386-23-jirislaby@kernel.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250317070046.24386-1-jirislaby@kernel.org> References: <20250317070046.24386-1-jirislaby@kernel.org> Precedence: bulk X-Mailing-List: linux-serial@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 tty_alloc_driver() is supposed to receive tty driver flags. Signed-off-by: Jiri Slaby (SUSE) Acked-by: Johan Hovold Cc: David Lin Cc: Alex Elder Cc: greybus-dev@lists.linaro.org Cc: linux-staging@lists.linux.dev --- drivers/staging/greybus/uart.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/greybus/uart.c b/drivers/staging/greybus/uart.c index 8eab94cb06fa..308ed1ca9947 100644 --- a/drivers/staging/greybus/uart.c +++ b/drivers/staging/greybus/uart.c @@ -948,7 +948,8 @@ static int gb_tty_init(void) { int retval = 0; - gb_tty_driver = tty_alloc_driver(GB_NUM_MINORS, 0); + gb_tty_driver = tty_alloc_driver(GB_NUM_MINORS, TTY_DRIVER_REAL_RAW | + TTY_DRIVER_DYNAMIC_DEV); if (IS_ERR(gb_tty_driver)) { pr_err("Can not allocate tty driver\n"); retval = -ENOMEM; @@ -961,7 +962,6 @@ static int gb_tty_init(void) gb_tty_driver->minor_start = 0; gb_tty_driver->type = TTY_DRIVER_TYPE_SERIAL; gb_tty_driver->subtype = SERIAL_TYPE_NORMAL; - gb_tty_driver->flags = TTY_DRIVER_REAL_RAW | TTY_DRIVER_DYNAMIC_DEV; gb_tty_driver->init_termios = tty_std_termios; gb_tty_driver->init_termios.c_cflag = B9600 | CS8 | CREAD | HUPCL | CLOCAL;