Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751953AbdIKND6 (ORCPT ); Mon, 11 Sep 2017 09:03:58 -0400 Received: from conuserg-12.nifty.com ([210.131.2.79]:45842 "EHLO conuserg-12.nifty.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751612AbdIKND4 (ORCPT ); Mon, 11 Sep 2017 09:03:56 -0400 DKIM-Filter: OpenDKIM Filter v2.10.3 conuserg-12.nifty.com v8BD1I4W001997 X-Nifty-SrcIP: [153.142.97.92] From: Masahiro Yamada To: Srinivas Kandagatla Cc: Keiji Hayashibara , Masami Hiramatsu , Jassi Brar , Masahiro Yamada , Heiko Stuebner , linux-kernel@vger.kernel.org, Kevin Hilman , linux-rockchip@lists.infradead.org, Joachim Eastwood , linux-mediatek@lists.infradead.org, Matthias Brugger , linux-amlogic@lists.infradead.org, Chen-Yu Tsai , Maxime Ripard , linux-arm-kernel@lists.infradead.org, Carlo Caione Subject: [PATCH 0/5] nvmem: some cleanups and sparse warning fixes Date: Mon, 11 Sep 2017 22:00:59 +0900 Message-Id: <1505134864-11975-1-git-send-email-yamada.masahiro@socionext.com> X-Mailer: git-send-email 2.7.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1711 Lines: 48 Socionext is trying to add a new nvmem driver. Before adding a new one, I'd like to be sure about the preferred coding style in this subsystem, and build-up cleaner code base. Please pick up what you like. Please feel free to throw away what you do not like. 1/5, 2/5: convert kzalloc to stack because nvmem_config is small one-time use data. This is what we agreed in the discussion. 3/5, 4/5: fix sparse warning For mtk-efuse, qfprom, the base address is the only private data but, assigning (void __iomem *) to ->priv directly causes sparse warnings. 5/5: clean-up of owner settings - if the owner field matches nvmem->dev->driver->onwer, we need not set the onwer field explicitly. Masahiro Yamada (5): nvmem: imx-iim: use stack for nvmem_config instead of malloc'ing it nvmem: mtk-efuse: use stack for nvmem_config instead of malloc'ing it nvmem: mtk-efuse: fix different address space warnings of sparse nvmem: qfprom: fix different address space warnings of sparse nvmem: set nvmem->owner to nvmem->dev->driver->owner if unset drivers/nvmem/bcm-ocotp.c | 1 - drivers/nvmem/core.c | 2 ++ drivers/nvmem/imx-iim.c | 24 +++++++++------------ drivers/nvmem/imx-ocotp.c | 1 - drivers/nvmem/lpc18xx_eeprom.c | 1 - drivers/nvmem/lpc18xx_otp.c | 1 - drivers/nvmem/meson-efuse.c | 1 - drivers/nvmem/mtk-efuse.c | 47 ++++++++++++++++++++++-------------------- drivers/nvmem/mxs-ocotp.c | 1 - drivers/nvmem/qfprom.c | 27 +++++++++++++++--------- drivers/nvmem/rockchip-efuse.c | 1 - drivers/nvmem/sunxi_sid.c | 1 - drivers/nvmem/vf610-ocotp.c | 1 - 13 files changed, 54 insertions(+), 55 deletions(-) -- 2.7.4