Messages in this thread | | | Date | Tue, 9 Feb 2016 06:17:15 +0800 | From | kbuild test robot <> | Subject | Re: [PATCH] reset: hi6220: Make reset_control_ops const |
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Hi Philipp,
[auto build test WARNING on v4.5-rc3] [also build test WARNING on next-20160208] [if your patch is applied to the wrong git tree, please drop us a note to help improving the system]
url: https://github.com/0day-ci/linux/commits/Philipp-Zabel/reset-hi6220-Make-reset_control_ops-const/20160208-213019 config: arm-allyesconfig (attached as .config) reproduce: wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=arm
All warnings (new ones prefixed by >>):
drivers/reset/hisilicon/hi6220_reset.c: In function 'hi6220_reset_probe': >> drivers/reset/hisilicon/hi6220_reset.c:83:19: warning: assignment discards 'const' qualifier from pointer target type data->rc_dev.ops = &hi6220_reset_ops; ^
vim +/const +83 drivers/reset/hisilicon/hi6220_reset.c
f59d23c2 Chen Feng 2015-11-20 67 struct hi6220_reset_data *data; f59d23c2 Chen Feng 2015-11-20 68 struct resource *res; f59d23c2 Chen Feng 2015-11-20 69 void __iomem *src_base; f59d23c2 Chen Feng 2015-11-20 70 f59d23c2 Chen Feng 2015-11-20 71 data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL); f59d23c2 Chen Feng 2015-11-20 72 if (!data) f59d23c2 Chen Feng 2015-11-20 73 return -ENOMEM; f59d23c2 Chen Feng 2015-11-20 74 f59d23c2 Chen Feng 2015-11-20 75 res = platform_get_resource(pdev, IORESOURCE_MEM, 0); f59d23c2 Chen Feng 2015-11-20 76 src_base = devm_ioremap_resource(&pdev->dev, res); f59d23c2 Chen Feng 2015-11-20 77 if (IS_ERR(src_base)) f59d23c2 Chen Feng 2015-11-20 78 return PTR_ERR(src_base); f59d23c2 Chen Feng 2015-11-20 79 f59d23c2 Chen Feng 2015-11-20 80 data->assert_base = src_base + ASSERT_OFFSET; f59d23c2 Chen Feng 2015-11-20 81 data->deassert_base = src_base + DEASSERT_OFFSET; f59d23c2 Chen Feng 2015-11-20 82 data->rc_dev.nr_resets = MAX_INDEX; f59d23c2 Chen Feng 2015-11-20 @83 data->rc_dev.ops = &hi6220_reset_ops; f59d23c2 Chen Feng 2015-11-20 84 data->rc_dev.of_node = pdev->dev.of_node; f59d23c2 Chen Feng 2015-11-20 85 f59d23c2 Chen Feng 2015-11-20 86 reset_controller_register(&data->rc_dev); f59d23c2 Chen Feng 2015-11-20 87 f59d23c2 Chen Feng 2015-11-20 88 return 0; f59d23c2 Chen Feng 2015-11-20 89 } f59d23c2 Chen Feng 2015-11-20 90 f59d23c2 Chen Feng 2015-11-20 91 static const struct of_device_id hi6220_reset_match[] = {
:::::: The code at line 83 was first introduced by commit :::::: f59d23c2c0eb23194ffc16f640dfac4da938b6ac reset: hi6220: Reset driver for hisilicon hi6220 SoC
:::::: TO: Chen Feng <puck.chen@hisilicon.com> :::::: CC: Philipp Zabel <p.zabel@pengutronix.de>
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