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Groups > linux.kernel > #1609337

[PATCH 0/5] Convert to use devm_*() for amba attached modules

From Leo Yan <leo.yan@linaro.org>
Newsgroups linux.kernel
Subject [PATCH 0/5] Convert to use devm_*() for amba attached modules
Date 2017-03-26 16:50 +0200
Message-ID <tphEt-1ge-5@gated-at.bofh.it> (permalink)
Organization linux.* mail to news gateway

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When review device driver modules which attach to amba bus, found
several modules are not using devm_*() apis to manage resource. As
result, some drivers have memory leakage or missing iomem unmapping
when rmmod module. And the code has many "goto" tags to handle
different failures.

So this patch series is to convert to use devm_*() for moudules which
are attached to amba bus to manage resource and get more robust and
neat code.

Patch 0003 "drivers/rtc/rtc-pl031.c: Convert to use devm_*()" has been
verified on 96boards Hikey. Other patches can pass building but have
not really tested on hardware.


Leo Yan (5):
  Input: ambakmi - Convert to use devm_*()
  drivers/rtc/rtc-pl030.c: Convert to use devm_*()
  drivers/rtc/rtc-pl031.c: Convert to use devm_*()
  vfio: platform: Convert to use devm_*()
  ALSA: AACI: Convert to use devm_ioremap_resource()

 drivers/input/serio/ambakmi.c     | 44 +++++++----------------------
 drivers/rtc/rtc-pl030.c           | 49 ++++++++------------------------
 drivers/rtc/rtc-pl031.c           | 59 ++++++++++-----------------------------
 drivers/vfio/platform/vfio_amba.c | 25 ++++++-----------
 sound/arm/aaci.c                  | 21 ++++----------
 5 files changed, 51 insertions(+), 147 deletions(-)

-- 
2.7.4

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Thread

[PATCH 0/5] Convert to use devm_*() for amba attached modules Leo Yan <leo.yan@linaro.org> - 2017-03-26 16:50 +0200
  Re: [PATCH 0/5] Convert to use devm_*() for amba attached modules Alexandre Belloni <alexandre.belloni@free-electrons.com> - 2017-03-26 17:30 +0200
    Re: [PATCH 0/5] Convert to use devm_*() for amba attached modules Leo Yan <leo.yan@linaro.org> - 2017-03-26 17:50 +0200

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