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Message-ID: <201706020811.gc2gTKdB%fengguang.wu@intel.com>
Date: Fri, 2 Jun 2017 08:12:12 +0800
From: kbuild test robot <lkp@...el.com>
To: Philipp Zabel <p.zabel@...gutronix.de>
Cc: kbuild-all@...org, linux-kernel@...r.kernel.org,
Vivek Gautam <vivek.gautam@...eaurora.org>,
Jon Hunter <jonathanh@...dia.com>,
Felipe Balbi <balbi@...nel.org>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
Thierry Reding <treding@...dia.com>,
linux-tegra@...r.kernel.org, linux-usb@...r.kernel.org,
linux-arm-msm@...r.kernel.org,
Philipp Zabel <p.zabel@...gutronix.de>
Subject: Re: [PATCH v5 3/6] reset: hide reset control arrays behind struct
reset_control
Hi Philipp,
[auto build test WARNING on pza/reset/next]
[also build test WARNING on v4.12-rc3 next-20170601]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/Philipp-Zabel/reset-APIs-to-manage-a-list-of-resets/20170602-062536
base: git://git.pengutronix.de/git/pza/linux reset/next
config: x86_64-randconfig-i0-201722 (attached as .config)
compiler: gcc-4.9 (Debian 4.9.4-2) 4.9.4
reproduce:
# save the attached .config to linux build tree
make ARCH=x86_64
All warnings (new ones prefixed by >>):
In file included from drivers/i2c/busses/i2c-designware-platdrv.c:41:0:
include/linux/reset.h: In function 'devm_reset_control_array_get_exclusive':
>> include/linux/reset.h:406:2: warning: return from incompatible pointer type
return devm_reset_control_array_get(dev, false, false);
^
include/linux/reset.h: In function 'devm_reset_control_array_get_shared':
include/linux/reset.h:412:2: warning: return from incompatible pointer type
return devm_reset_control_array_get(dev, true, false);
^
include/linux/reset.h: In function 'devm_reset_control_array_get_optional_exclusive':
include/linux/reset.h:418:2: warning: return from incompatible pointer type
return devm_reset_control_array_get(dev, false, true);
^
include/linux/reset.h: In function 'devm_reset_control_array_get_optional_shared':
include/linux/reset.h:424:2: warning: return from incompatible pointer type
return devm_reset_control_array_get(dev, true, true);
^
include/linux/reset.h: In function 'of_reset_control_array_get_exclusive':
include/linux/reset.h:430:2: warning: return from incompatible pointer type
return of_reset_control_array_get(node, false, false);
^
include/linux/reset.h: In function 'of_reset_control_array_get_shared':
include/linux/reset.h:436:2: warning: return from incompatible pointer type
return of_reset_control_array_get(node, true, false);
^
include/linux/reset.h: In function 'of_reset_control_array_get_optional_exclusive':
include/linux/reset.h:442:2: warning: return from incompatible pointer type
return of_reset_control_array_get(node, false, true);
^
include/linux/reset.h: In function 'of_reset_control_array_get_optional_shared':
include/linux/reset.h:448:2: warning: return from incompatible pointer type
return of_reset_control_array_get(node, true, true);
^
vim +406 include/linux/reset.h
a53e35db Lee Jones 2016-06-06 390 return devm_reset_control_get_optional_exclusive(dev, id);
a53e35db Lee Jones 2016-06-06 391
a53e35db Lee Jones 2016-06-06 392 }
a53e35db Lee Jones 2016-06-06 393
a53e35db Lee Jones 2016-06-06 394 static inline struct reset_control *devm_reset_control_get_by_index(
a53e35db Lee Jones 2016-06-06 395 struct device *dev, int index)
a53e35db Lee Jones 2016-06-06 396 {
a53e35db Lee Jones 2016-06-06 397 return devm_reset_control_get_exclusive_by_index(dev, index);
a53e35db Lee Jones 2016-06-06 398 }
1b1b64c5 Vivek Gautam 2017-06-01 399
1b1b64c5 Vivek Gautam 2017-06-01 400 /*
1b1b64c5 Vivek Gautam 2017-06-01 401 * APIs to manage a list of reset controllers
1b1b64c5 Vivek Gautam 2017-06-01 402 */
1abcb861 Philipp Zabel 2017-06-01 403 static inline struct reset_control *
1b1b64c5 Vivek Gautam 2017-06-01 404 devm_reset_control_array_get_exclusive(struct device *dev)
1b1b64c5 Vivek Gautam 2017-06-01 405 {
1b1b64c5 Vivek Gautam 2017-06-01 @406 return devm_reset_control_array_get(dev, false, false);
1b1b64c5 Vivek Gautam 2017-06-01 407 }
1b1b64c5 Vivek Gautam 2017-06-01 408
1abcb861 Philipp Zabel 2017-06-01 409 static inline struct reset_control *
1b1b64c5 Vivek Gautam 2017-06-01 410 devm_reset_control_array_get_shared(struct device *dev)
1b1b64c5 Vivek Gautam 2017-06-01 411 {
1b1b64c5 Vivek Gautam 2017-06-01 412 return devm_reset_control_array_get(dev, true, false);
1b1b64c5 Vivek Gautam 2017-06-01 413 }
1b1b64c5 Vivek Gautam 2017-06-01 414
:::::: The code at line 406 was first introduced by commit
:::::: 1b1b64c55c5f63e050938df44e1ccee33cfeee94 reset: Add APIs to manage array of resets
:::::: TO: Vivek Gautam <vivek.gautam@...eaurora.org>
:::::: CC: 0day robot <fengguang.wu@...el.com>
---
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