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Message-ID: <201803260110.z7rpi7c7%fengguang.wu@intel.com>
Date: Mon, 26 Mar 2018 01:17:56 +0800
From: kbuild test robot <lkp@...el.com>
To: Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
Cc: kbuild-all@...org, mturquette@...libre.com, sboyd@...nel.org,
afaerber@...e.de, robh+dt@...nel.org, mark.rutland@....com,
liuwei@...ions-semi.com, mp-cs@...ions-semi.com,
96boards@...obotics.com, devicetree@...r.kernel.org,
davem@...emloft.net, mchehab@...nel.org,
daniel.thompson@...aro.org, amit.kucheria@...aro.org,
viresh.kumar@...aro.org, hzhang@...obotics.com,
bdong@...obotics.com, linux-kernel@...r.kernel.org,
linux-clk@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
manivannanece23@...il.com,
Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
Subject: Re: [PATCH v6 04/11] clk: actions: Add gate clock support
Hi Manivannan,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on robh/for-next]
[also build test ERROR on v4.16-rc6]
[cannot apply to clk/clk-next next-20180323]
[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/Manivannan-Sadhasivam/Add-clock-driver-for-Actions-S900-SoC/20180325-231339
base: https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-next
config: x86_64-allmodconfig (attached as .config)
compiler: gcc-7 (Debian 7.3.0-1) 7.3.0
reproduce:
# save the attached .config to linux build tree
make ARCH=x86_64
All errors (new ones prefixed by >>):
include/linux/init.h:134:6: sparse: attribute 'indirect_branch': unknown attribute
include/linux/init.h:135:5: sparse: attribute 'indirect_branch': unknown attribute
include/linux/init.h:268:6: sparse: attribute 'indirect_branch': unknown attribute
include/linux/init.h:269:6: sparse: attribute 'indirect_branch': unknown attribute
include/linux/printk.h:200:6: sparse: attribute 'indirect_branch': unknown attribute
arch/x86/include/asm/mem_encrypt.h:32:6: sparse: attribute 'indirect_branch': unknown attribute
arch/x86/include/asm/mem_encrypt.h:34:6: sparse: attribute 'indirect_branch': unknown attribute
arch/x86/include/asm/mem_encrypt.h:37:6: sparse: attribute 'indirect_branch': unknown attribute
arch/x86/include/asm/mem_encrypt.h:38:6: sparse: attribute 'indirect_branch': unknown attribute
arch/x86/include/asm/mem_encrypt.h:40:6: sparse: attribute 'indirect_branch': unknown attribute
arch/x86/include/asm/mem_encrypt.h:42:6: sparse: attribute 'indirect_branch': unknown attribute
arch/x86/include/asm/mem_encrypt.h:43:6: sparse: attribute 'indirect_branch': unknown attribute
arch/x86/include/asm/mem_encrypt.h:45:5: sparse: attribute 'indirect_branch': unknown attribute
arch/x86/include/asm/mem_encrypt.h:46:5: sparse: attribute 'indirect_branch': unknown attribute
arch/x86/include/asm/mem_encrypt.h:49:6: sparse: attribute 'indirect_branch': unknown attribute
arch/x86/include/asm/qspinlock.h:53:32: sparse: attribute 'indirect_branch': unknown attribute
include/linux/vmalloc.h:64:13: sparse: attribute 'indirect_branch': unknown attribute
include/linux/vmalloc.h:173:8: sparse: attribute 'indirect_branch': unknown attribute
include/linux/vmalloc.h:174:8: sparse: attribute 'indirect_branch': unknown attribute
include/linux/io.h:47:6: sparse: attribute 'indirect_branch': unknown attribute
include/linux/workqueue.h:647:5: sparse: attribute 'indirect_branch': unknown attribute
include/linux/workqueue.h:648:5: sparse: attribute 'indirect_branch': unknown attribute
include/linux/memory_hotplug.h:221:13: sparse: attribute 'indirect_branch': unknown attribute
arch/x86/include/asm/numa.h:34:12: sparse: attribute 'indirect_branch': unknown attribute
arch/x86/include/asm/numa.h:35:13: sparse: attribute 'indirect_branch': unknown attribute
arch/x86/include/asm/numa.h:62:13: sparse: attribute 'indirect_branch': unknown attribute
arch/x86/include/asm/fixmap.h:174:6: sparse: attribute 'indirect_branch': unknown attribute
arch/x86/include/asm/fixmap.h:176:6: sparse: attribute 'indirect_branch': unknown attribute
arch/x86/include/asm/fixmap.h:178:6: sparse: attribute 'indirect_branch': unknown attribute
arch/x86/include/asm/fixmap.h:180:6: sparse: attribute 'indirect_branch': unknown attribute
arch/x86/include/asm/apic.h:254:13: sparse: attribute 'indirect_branch': unknown attribute
arch/x86/include/asm/apic.h:430:13: sparse: attribute 'indirect_branch': unknown attribute
arch/x86/include/asm/io_apic.h:184:13: sparse: attribute 'indirect_branch': unknown attribute
include/linux/mmzone.h:1292:15: sparse: attribute 'indirect_branch': unknown attribute
include/linux/smp.h:113:6: sparse: attribute 'indirect_branch': unknown attribute
include/linux/smp.h:125:13: sparse: attribute 'indirect_branch': unknown attribute
include/linux/smp.h:126:13: sparse: attribute 'indirect_branch': unknown attribute
include/linux/percpu.h:110:33: sparse: attribute 'indirect_branch': unknown attribute
include/linux/percpu.h:112:13: sparse: attribute 'indirect_branch': unknown attribute
include/linux/percpu.h:114:12: sparse: attribute 'indirect_branch': unknown attribute
include/linux/percpu.h:118:12: sparse: attribute 'indirect_branch': unknown attribute
include/linux/percpu.h:126:12: sparse: attribute 'indirect_branch': unknown attribute
include/linux/hrtimer.h:497:13: sparse: attribute 'indirect_branch': unknown attribute
drivers/clk/actions/owl-gate.c:52:5: sparse: symbol 'owl_clk_is_enabled' was not declared. Should it be static?
>> drivers/clk/actions/owl-gate.c:65:12: error: conflicting types for 'owl_gate_is_enabled'
static int owl_gate_is_enabled(struct clk_hw *hw)
^~~~~~~~~~~~~~~~~~~
In file included from drivers/clk/actions/owl-gate.c:14:0:
drivers/clk/actions/owl-gate.h:68:5: note: previous declaration of 'owl_gate_is_enabled' was here
int owl_gate_is_enabled(const struct owl_clk_common *common,
^~~~~~~~~~~~~~~~~~~
sparse warnings: (new ones prefixed by >>)
include/linux/init.h:134:6: sparse: attribute 'indirect_branch': unknown attribute
include/linux/init.h:135:5: sparse: attribute 'indirect_branch': unknown attribute
include/linux/init.h:268:6: sparse: attribute 'indirect_branch': unknown attribute
include/linux/init.h:269:6: sparse: attribute 'indirect_branch': unknown attribute
include/linux/printk.h:200:6: sparse: attribute 'indirect_branch': unknown attribute
arch/x86/include/asm/mem_encrypt.h:32:6: sparse: attribute 'indirect_branch': unknown attribute
arch/x86/include/asm/mem_encrypt.h:34:6: sparse: attribute 'indirect_branch': unknown attribute
arch/x86/include/asm/mem_encrypt.h:37:6: sparse: attribute 'indirect_branch': unknown attribute
arch/x86/include/asm/mem_encrypt.h:38:6: sparse: attribute 'indirect_branch': unknown attribute
arch/x86/include/asm/mem_encrypt.h:40:6: sparse: attribute 'indirect_branch': unknown attribute
arch/x86/include/asm/mem_encrypt.h:42:6: sparse: attribute 'indirect_branch': unknown attribute
arch/x86/include/asm/mem_encrypt.h:43:6: sparse: attribute 'indirect_branch': unknown attribute
arch/x86/include/asm/mem_encrypt.h:45:5: sparse: attribute 'indirect_branch': unknown attribute
arch/x86/include/asm/mem_encrypt.h:46:5: sparse: attribute 'indirect_branch': unknown attribute
arch/x86/include/asm/mem_encrypt.h:49:6: sparse: attribute 'indirect_branch': unknown attribute
arch/x86/include/asm/qspinlock.h:53:32: sparse: attribute 'indirect_branch': unknown attribute
include/linux/vmalloc.h:64:13: sparse: attribute 'indirect_branch': unknown attribute
include/linux/vmalloc.h:173:8: sparse: attribute 'indirect_branch': unknown attribute
include/linux/vmalloc.h:174:8: sparse: attribute 'indirect_branch': unknown attribute
include/linux/io.h:47:6: sparse: attribute 'indirect_branch': unknown attribute
include/linux/workqueue.h:647:5: sparse: attribute 'indirect_branch': unknown attribute
include/linux/workqueue.h:648:5: sparse: attribute 'indirect_branch': unknown attribute
include/linux/memory_hotplug.h:221:13: sparse: attribute 'indirect_branch': unknown attribute
arch/x86/include/asm/numa.h:34:12: sparse: attribute 'indirect_branch': unknown attribute
arch/x86/include/asm/numa.h:35:13: sparse: attribute 'indirect_branch': unknown attribute
arch/x86/include/asm/numa.h:62:13: sparse: attribute 'indirect_branch': unknown attribute
arch/x86/include/asm/fixmap.h:174:6: sparse: attribute 'indirect_branch': unknown attribute
arch/x86/include/asm/fixmap.h:176:6: sparse: attribute 'indirect_branch': unknown attribute
arch/x86/include/asm/fixmap.h:178:6: sparse: attribute 'indirect_branch': unknown attribute
arch/x86/include/asm/fixmap.h:180:6: sparse: attribute 'indirect_branch': unknown attribute
arch/x86/include/asm/apic.h:254:13: sparse: attribute 'indirect_branch': unknown attribute
arch/x86/include/asm/apic.h:430:13: sparse: attribute 'indirect_branch': unknown attribute
arch/x86/include/asm/io_apic.h:184:13: sparse: attribute 'indirect_branch': unknown attribute
include/linux/mmzone.h:1292:15: sparse: attribute 'indirect_branch': unknown attribute
include/linux/smp.h:113:6: sparse: attribute 'indirect_branch': unknown attribute
include/linux/smp.h:125:13: sparse: attribute 'indirect_branch': unknown attribute
include/linux/smp.h:126:13: sparse: attribute 'indirect_branch': unknown attribute
include/linux/percpu.h:110:33: sparse: attribute 'indirect_branch': unknown attribute
include/linux/percpu.h:112:13: sparse: attribute 'indirect_branch': unknown attribute
include/linux/percpu.h:114:12: sparse: attribute 'indirect_branch': unknown attribute
include/linux/percpu.h:118:12: sparse: attribute 'indirect_branch': unknown attribute
include/linux/percpu.h:126:12: sparse: attribute 'indirect_branch': unknown attribute
include/linux/hrtimer.h:497:13: sparse: attribute 'indirect_branch': unknown attribute
>> drivers/clk/actions/owl-gate.c:52:5: sparse: symbol 'owl_clk_is_enabled' was not declared. Should it be static?
drivers/clk/actions/owl-gate.c:65:12: error: conflicting types for 'owl_gate_is_enabled'
static int owl_gate_is_enabled(struct clk_hw *hw)
^~~~~~~~~~~~~~~~~~~
In file included from drivers/clk/actions/owl-gate.c:14:0:
drivers/clk/actions/owl-gate.h:68:5: note: previous declaration of 'owl_gate_is_enabled' was here
int owl_gate_is_enabled(const struct owl_clk_common *common,
^~~~~~~~~~~~~~~~~~~
vim +/owl_gate_is_enabled +65 drivers/clk/actions/owl-gate.c
51
> 52 int owl_clk_is_enabled(const struct owl_clk_common *common,
53 const struct owl_gate_hw *gate_hw)
54 {
55 u32 reg;
56
57 regmap_read(common->regmap, gate_hw->reg, ®);
58
59 if (gate_hw->gate_flags & CLK_GATE_SET_TO_DISABLE)
60 reg ^= BIT(gate_hw->bit_idx);
61
62 return !!(reg & BIT(gate_hw->bit_idx));
63 }
64
> 65 static int owl_gate_is_enabled(struct clk_hw *hw)
66 {
67 struct owl_gate *gate = hw_to_owl_gate(hw);
68 struct owl_clk_common *common = &gate->common;
69
70 return owl_clk_is_enabled(common, &gate->gate_hw);
71 }
72
---
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