From: Chunyan Zhang <zhang.chunyan@linaro.org>
To: Stephen Boyd <sboyd@kernel.org>
Cc: linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org,
Orson Zhai <orsonzhai@gmail.com>,
Chunyan Zhang <zhang.lyra@gmail.com>,
Baolin Wang <baolin.wang@linaro.org>
Subject: [PATCH v2 0/3] Return immediately if sprd_clk_regmap_init() fails
Date: Wed, 22 May 2019 09:26:40 +0800 [thread overview]
Message-ID: <20190522012640.19910-1-zhang.chunyan@linaro.org> (raw)
In-Reply-To: <20190522011504.19342-1-zhang.chunyan@linaro.org>
The function sprd_clk_regmap_init() doesn't always return success,
drivers should return immediately when it fails rather than
continue the clock initialization.
The patch 1/3 in this set switchs to use devm_ioremap_resources()
instead of of_iomap(), that will make caller programs more simple.
Changes from V1:
- Split out the patch 2/3 from 1/2 of the first version;
- Added reviewed-by from Baolin.
Chunyan Zhang (3):
clk: sprd: Switch from of_iomap() to devm_ioremap_resource()
clk: sprd: Check error only for devm_regmap_init_mmio()
clk: sprd: Add check the return value of sprd_clk_regmap_init()
drivers/clk/sprd/common.c | 9 +++++++--
drivers/clk/sprd/sc9860-clk.c | 4 +++-
2 files changed, 10 insertions(+), 3 deletions(-)
--
2.17.1
prev parent reply other threads:[~2019-05-22 1:26 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-22 1:15 [PATCH v2 0/3] Return immediately if sprd_clk_regmap_init() fails Chunyan Zhang
2019-05-22 1:15 ` [PATCH v2 1/3] clk: sprd: Switch from of_iomap() to devm_ioremap_resource() Chunyan Zhang
2019-05-22 2:07 ` Baolin Wang
2019-06-26 18:16 ` Stephen Boyd
2019-06-27 7:52 ` Chunyan Zhang
2019-05-22 1:15 ` [PATCH v2 2/3] clk: sprd: Check error only for devm_regmap_init_mmio() Chunyan Zhang
2019-05-22 2:08 ` Baolin Wang
2019-06-26 18:16 ` Stephen Boyd
2019-05-22 1:15 ` [PATCH v2 3/3] clk: sprd: Add check for return value of sprd_clk_regmap_init() Chunyan Zhang
2019-06-26 18:16 ` Stephen Boyd
2019-05-22 1:15 ` [PATCH v2 3/3] clk: sprd: Add check the " Chunyan Zhang
2019-05-22 1:26 ` Chunyan Zhang [this message]
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