From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752959AbdCNNs7 (ORCPT ); Tue, 14 Mar 2017 09:48:59 -0400 Received: from mail-pg0-f66.google.com ([74.125.83.66]:33134 "EHLO mail-pg0-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751712AbdCNNsY (ORCPT ); Tue, 14 Mar 2017 09:48:24 -0400 From: Andrey Smirnov To: Rob Herring Cc: Andrey Smirnov , cphealy@gmail.com, Guenter Roeck , linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 0/2] serdev API extension Date: Tue, 14 Mar 2017 06:48:17 -0700 Message-Id: <20170314134819.19476-1-andrew.smirnov@gmail.com> X-Mailer: git-send-email 2.9.3 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Rob, These patches are a continuation of discussion about adding functionality to serdev API we had off-list. Being added are a function to do a blocking write capable of dispatching multiple calls to write_buf() and some very minimalistic bus locking API. Any feedback is appreciated. Thanks, Andrey Smirnov Andrey Smirnov (2): serdev: Add serdev_device_write subroutine serdev: Add minimal bus locking API drivers/tty/serdev/core.c | 38 ++++++++++++++++++++++++++++++++++++++ include/linux/serdev.h | 34 ++++++++++++++++++++++++++++------ 2 files changed, 66 insertions(+), 6 deletions(-) -- 2.9.3