From: kbuild test robot <lkp@intel.com>
To: Linus Walleij <linus.walleij@linaro.org>
Cc: kbuild-all@01.org, linux-gpio@vger.kernel.org
Subject: [gpio:devel-gpio-driver-isolation 13/14] drivers/gpu//drm/msm/disp/dpu1/dpu_mdss.c:133:2: error: implicit declaration of function 'irq_set_chip_and_handler'; did you mean 'acpi_scan_add_handler'?
Date: Thu, 8 Aug 2019 11:26:24 +0800 [thread overview]
Message-ID: <201908081119.7vA4J8n9%lkp@intel.com> (raw)
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tree: https://kernel.googlesource.com/pub/scm/linux/kernel/git/linusw/linux-gpio.git devel-gpio-driver-isolation
head: e1db9bf671ed01b4f9fc33bbaa57d0c493c0389f
commit: 79f925bb1584cc0ad4af9a37cd2e6bb5ed51ab5a [13/14] gpio: Drop driver header from legacy header include
config: arm64-defconfig (attached as .config)
compiler: aarch64-linux-gcc (GCC) 7.4.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
git checkout 79f925bb1584cc0ad4af9a37cd2e6bb5ed51ab5a
# save the attached .config to linux build tree
GCC_VERSION=7.4.0 make.cross ARCH=arm64
If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
In file included from include/linux/gpio.h:62:0,
from drivers/gpu//drm/msm/disp/dpu1/dpu_io_util.h:8,
from drivers/gpu//drm/msm/disp/dpu1/dpu_kms.h:20,
from drivers/gpu//drm/msm/disp/dpu1/dpu_mdss.c:6:
include/asm-generic/gpio.h: In function 'gpio_to_chip':
include/asm-generic/gpio.h:60:9: error: implicit declaration of function 'gpiod_to_chip'; did you mean 'gpio_to_chip'? [-Werror=implicit-function-declaration]
return gpiod_to_chip(gpio_to_desc(gpio));
^~~~~~~~~~~~~
gpio_to_chip
include/asm-generic/gpio.h:60:9: warning: return makes pointer from integer without a cast [-Wint-conversion]
return gpiod_to_chip(gpio_to_desc(gpio));
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu//drm/msm/disp/dpu1/dpu_mdss.c: In function 'dpu_mdss_irq':
drivers/gpu//drm/msm/disp/dpu1/dpu_mdss.c:64:30: error: implicit declaration of function 'irq_desc_get_handler_data'; did you mean 'i2c_get_adapdata'? [-Werror=implicit-function-declaration]
struct dpu_mdss *dpu_mdss = irq_desc_get_handler_data(desc);
^~~~~~~~~~~~~~~~~~~~~~~~~
i2c_get_adapdata
drivers/gpu//drm/msm/disp/dpu1/dpu_mdss.c:64:30: warning: initialization makes pointer from integer without a cast [-Wint-conversion]
drivers/gpu//drm/msm/disp/dpu1/dpu_mdss.c:65:26: error: implicit declaration of function 'irq_desc_get_chip'; did you mean 'msm_dss_get_clk'? [-Werror=implicit-function-declaration]
struct irq_chip *chip = irq_desc_get_chip(desc);
^~~~~~~~~~~~~~~~~
msm_dss_get_clk
drivers/gpu//drm/msm/disp/dpu1/dpu_mdss.c:65:26: warning: initialization makes pointer from integer without a cast [-Wint-conversion]
drivers/gpu//drm/msm/disp/dpu1/dpu_mdss.c:68:2: error: implicit declaration of function 'chained_irq_enter'; did you mean 'rcu_irq_enter'? [-Werror=implicit-function-declaration]
chained_irq_enter(chip, desc);
^~~~~~~~~~~~~~~~~
rcu_irq_enter
drivers/gpu//drm/msm/disp/dpu1/dpu_mdss.c:84:8: error: implicit declaration of function 'generic_handle_irq'; did you mean 'generic_read_dir'? [-Werror=implicit-function-declaration]
rc = generic_handle_irq(mapping);
^~~~~~~~~~~~~~~~~~
generic_read_dir
drivers/gpu//drm/msm/disp/dpu1/dpu_mdss.c:94:2: error: implicit declaration of function 'chained_irq_exit'; did you mean 'rcu_irq_exit'? [-Werror=implicit-function-declaration]
chained_irq_exit(chip, desc);
^~~~~~~~~~~~~~~~
rcu_irq_exit
drivers/gpu//drm/msm/disp/dpu1/dpu_mdss.c: In function 'dpu_mdss_irq_mask':
drivers/gpu//drm/msm/disp/dpu1/dpu_mdss.c:99:30: error: implicit declaration of function 'irq_data_get_irq_chip_data'; did you mean 'irq_get_irqchip_state'? [-Werror=implicit-function-declaration]
struct dpu_mdss *dpu_mdss = irq_data_get_irq_chip_data(irqd);
^~~~~~~~~~~~~~~~~~~~~~~~~~
irq_get_irqchip_state
drivers/gpu//drm/msm/disp/dpu1/dpu_mdss.c:99:30: warning: initialization makes pointer from integer without a cast [-Wint-conversion]
drivers/gpu//drm/msm/disp/dpu1/dpu_mdss.c:103:16: error: dereferencing pointer to incomplete type 'struct irq_data'
clear_bit(irqd->hwirq, &dpu_mdss->irq_controller.enabled_mask);
^~
drivers/gpu//drm/msm/disp/dpu1/dpu_mdss.c: In function 'dpu_mdss_irq_unmask':
drivers/gpu//drm/msm/disp/dpu1/dpu_mdss.c:110:30: warning: initialization makes pointer from integer without a cast [-Wint-conversion]
struct dpu_mdss *dpu_mdss = irq_data_get_irq_chip_data(irqd);
^~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu//drm/msm/disp/dpu1/dpu_mdss.c: At top level:
drivers/gpu//drm/msm/disp/dpu1/dpu_mdss.c:119:15: error: variable 'dpu_mdss_irq_chip' has initializer but incomplete type
static struct irq_chip dpu_mdss_irq_chip = {
^~~~~~~~
drivers/gpu//drm/msm/disp/dpu1/dpu_mdss.c:120:3: error: 'struct irq_chip' has no member named 'name'
.name = "dpu_mdss",
^~~~
drivers/gpu//drm/msm/disp/dpu1/dpu_mdss.c:120:10: warning: excess elements in struct initializer
.name = "dpu_mdss",
^~~~~~~~~~
drivers/gpu//drm/msm/disp/dpu1/dpu_mdss.c:120:10: note: (near initialization for 'dpu_mdss_irq_chip')
drivers/gpu//drm/msm/disp/dpu1/dpu_mdss.c:121:3: error: 'struct irq_chip' has no member named 'irq_mask'
.irq_mask = dpu_mdss_irq_mask,
^~~~~~~~
drivers/gpu//drm/msm/disp/dpu1/dpu_mdss.c:121:14: warning: excess elements in struct initializer
.irq_mask = dpu_mdss_irq_mask,
^~~~~~~~~~~~~~~~~
drivers/gpu//drm/msm/disp/dpu1/dpu_mdss.c:121:14: note: (near initialization for 'dpu_mdss_irq_chip')
drivers/gpu//drm/msm/disp/dpu1/dpu_mdss.c:122:3: error: 'struct irq_chip' has no member named 'irq_unmask'
.irq_unmask = dpu_mdss_irq_unmask,
^~~~~~~~~~
drivers/gpu//drm/msm/disp/dpu1/dpu_mdss.c:122:16: warning: excess elements in struct initializer
.irq_unmask = dpu_mdss_irq_unmask,
^~~~~~~~~~~~~~~~~~~
drivers/gpu//drm/msm/disp/dpu1/dpu_mdss.c:122:16: note: (near initialization for 'dpu_mdss_irq_chip')
drivers/gpu//drm/msm/disp/dpu1/dpu_mdss.c: In function 'dpu_mdss_irqdomain_map':
drivers/gpu//drm/msm/disp/dpu1/dpu_mdss.c:132:2: error: implicit declaration of function 'irq_set_lockdep_class'; did you mean 'irq_set_irqchip_state'? [-Werror=implicit-function-declaration]
irq_set_lockdep_class(irq, &dpu_mdss_lock_key, &dpu_mdss_request_key);
^~~~~~~~~~~~~~~~~~~~~
irq_set_irqchip_state
>> drivers/gpu//drm/msm/disp/dpu1/dpu_mdss.c:133:2: error: implicit declaration of function 'irq_set_chip_and_handler'; did you mean 'acpi_scan_add_handler'? [-Werror=implicit-function-declaration]
irq_set_chip_and_handler(irq, &dpu_mdss_irq_chip, handle_level_irq);
^~~~~~~~~~~~~~~~~~~~~~~~
acpi_scan_add_handler
>> drivers/gpu//drm/msm/disp/dpu1/dpu_mdss.c:133:52: error: 'handle_level_irq' undeclared (first use in this function); did you mean 'rtc_handle_legacy_irq'?
irq_set_chip_and_handler(irq, &dpu_mdss_irq_chip, handle_level_irq);
^~~~~~~~~~~~~~~~
rtc_handle_legacy_irq
drivers/gpu//drm/msm/disp/dpu1/dpu_mdss.c:133:52: note: each undeclared identifier is reported only once for each function it appears in
>> drivers/gpu//drm/msm/disp/dpu1/dpu_mdss.c:134:9: error: implicit declaration of function 'irq_set_chip_data'; did you mean 'i2c_set_adapdata'? [-Werror=implicit-function-declaration]
return irq_set_chip_data(irq, dpu_mdss);
^~~~~~~~~~~~~~~~~
i2c_set_adapdata
drivers/gpu//drm/msm/disp/dpu1/dpu_mdss.c: In function 'dpu_mdss_destroy':
drivers/gpu//drm/msm/disp/dpu1/dpu_mdss.c:213:2: error: implicit declaration of function 'irq_set_chained_handler_and_data' [-Werror=implicit-function-declaration]
irq_set_chained_handler_and_data(irq, NULL, NULL);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu//drm/msm/disp/dpu1/dpu_mdss.c: At top level:
drivers/gpu//drm/msm/disp/dpu1/dpu_mdss.c:119:24: error: storage size of 'dpu_mdss_irq_chip' isn't known
static struct irq_chip dpu_mdss_irq_chip = {
^~~~~~~~~~~~~~~~~
cc1: some warnings being treated as errors
vim +133 drivers/gpu//drm/msm/disp/dpu1/dpu_mdss.c
25fdd5933e4c0f Jeykumar Sankaran 2018-06-27 118
25fdd5933e4c0f Jeykumar Sankaran 2018-06-27 119 static struct irq_chip dpu_mdss_irq_chip = {
25fdd5933e4c0f Jeykumar Sankaran 2018-06-27 120 .name = "dpu_mdss",
25fdd5933e4c0f Jeykumar Sankaran 2018-06-27 121 .irq_mask = dpu_mdss_irq_mask,
25fdd5933e4c0f Jeykumar Sankaran 2018-06-27 @122 .irq_unmask = dpu_mdss_irq_unmask,
25fdd5933e4c0f Jeykumar Sankaran 2018-06-27 123 };
25fdd5933e4c0f Jeykumar Sankaran 2018-06-27 124
070e64dc1bbc87 Stephen Boyd 2019-01-03 125 static struct lock_class_key dpu_mdss_lock_key, dpu_mdss_request_key;
070e64dc1bbc87 Stephen Boyd 2019-01-03 126
25fdd5933e4c0f Jeykumar Sankaran 2018-06-27 127 static int dpu_mdss_irqdomain_map(struct irq_domain *domain,
25fdd5933e4c0f Jeykumar Sankaran 2018-06-27 128 unsigned int irq, irq_hw_number_t hwirq)
25fdd5933e4c0f Jeykumar Sankaran 2018-06-27 129 {
25fdd5933e4c0f Jeykumar Sankaran 2018-06-27 130 struct dpu_mdss *dpu_mdss = domain->host_data;
25fdd5933e4c0f Jeykumar Sankaran 2018-06-27 131
070e64dc1bbc87 Stephen Boyd 2019-01-03 @132 irq_set_lockdep_class(irq, &dpu_mdss_lock_key, &dpu_mdss_request_key);
25fdd5933e4c0f Jeykumar Sankaran 2018-06-27 @133 irq_set_chip_and_handler(irq, &dpu_mdss_irq_chip, handle_level_irq);
070e64dc1bbc87 Stephen Boyd 2019-01-03 @134 return irq_set_chip_data(irq, dpu_mdss);
25fdd5933e4c0f Jeykumar Sankaran 2018-06-27 135 }
25fdd5933e4c0f Jeykumar Sankaran 2018-06-27 136
:::::: The code at line 133 was first introduced by commit
:::::: 25fdd5933e4c0f5fe2ea5cd59994f8ac5fbe90ef drm/msm: Add SDM845 DPU support
:::::: TO: Jeykumar Sankaran <jsanka@codeaurora.org>
:::::: CC: Sean Paul <seanpaul@chromium.org>
---
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