From: kernel test robot <lkp@intel.com>
To: "Hans de Goede" <hdegoede@redhat.com>,
"Pali Rohár" <pali@kernel.org>,
"Ilpo Järvinen" <ilpo.jarvinen@linux.intel.com>,
"Andy Shevchenko" <andy@kernel.org>,
"Paul Menzel" <pmenzel@molgen.mpg.de>,
"Jean Delvare" <jdelvare@suse.com>,
"Andi Shyti" <andi.shyti@kernel.org>
Cc: oe-kbuild-all@lists.linux.dev,
Hans de Goede <hdegoede@redhat.com>,
eric.piel@tremplin-utc.net, Marius Hoch <mail@mariushoch.de>,
Dell.Client.Kernel@dell.com,
Kai Heng Feng <kai.heng.feng@canonical.com>,
platform-driver-x86@vger.kernel.org,
Wolfram Sang <wsa-dev@sang-engineering.com>,
linux-i2c@vger.kernel.org
Subject: Re: [PATCH v2 2/6] platform/x86: dell-smo8800: Move instantiation of lis3lv02d i2c_client from i2c-i801 to dell-smo8800
Date: Sat, 13 Jan 2024 15:46:40 +0800 [thread overview]
Message-ID: <202401131552.PbjGXHjA-lkp@intel.com> (raw)
In-Reply-To: <20240106160935.45487-3-hdegoede@redhat.com>
Hi Hans,
kernel test robot noticed the following build errors:
[auto build test ERROR on linus/master]
[also build test ERROR on v6.7]
[cannot apply to wsa/i2c/for-next next-20240112]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Hans-de-Goede/platform-x86-dell-smo8800-Change-probe-ordering-a-bit/20240107-001715
base: linus/master
patch link: https://lore.kernel.org/r/20240106160935.45487-3-hdegoede%40redhat.com
patch subject: [PATCH v2 2/6] platform/x86: dell-smo8800: Move instantiation of lis3lv02d i2c_client from i2c-i801 to dell-smo8800
config: i386-buildonly-randconfig-005-20240113 (https://download.01.org/0day-ci/archive/20240113/202401131552.PbjGXHjA-lkp@intel.com/config)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240113/202401131552.PbjGXHjA-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202401131552.PbjGXHjA-lkp@intel.com/
All error/warnings (new ones prefixed by >>):
drivers/platform/x86/dell/dell-smo8800.c: In function 'smo8800_find_i801':
>> drivers/platform/x86/dell/dell-smo8800.c:144:21: error: implicit declaration of function 'i2c_get_adapter'; did you mean 'i2c_get_adapdata'? [-Werror=implicit-function-declaration]
144 | *adap_ret = i2c_get_adapter(adap->nr);
| ^~~~~~~~~~~~~~~
| i2c_get_adapdata
>> drivers/platform/x86/dell/dell-smo8800.c:144:19: warning: assignment to 'struct i2c_adapter *' from 'int' makes pointer from integer without a cast [-Wint-conversion]
144 | *adap_ret = i2c_get_adapter(adap->nr);
| ^
drivers/platform/x86/dell/dell-smo8800.c: In function 'smo8800_instantiate_i2c_client':
>> drivers/platform/x86/dell/dell-smo8800.c:204:28: error: implicit declaration of function 'i2c_new_client_device' [-Werror=implicit-function-declaration]
204 | smo8800->i2c_dev = i2c_new_client_device(adap, &info);
| ^~~~~~~~~~~~~~~~~~~~~
>> drivers/platform/x86/dell/dell-smo8800.c:204:26: warning: assignment to 'struct i2c_client *' from 'int' makes pointer from integer without a cast [-Wint-conversion]
204 | smo8800->i2c_dev = i2c_new_client_device(adap, &info);
| ^
>> drivers/platform/x86/dell/dell-smo8800.c:214:9: error: implicit declaration of function 'i2c_put_adapter' [-Werror=implicit-function-declaration]
214 | i2c_put_adapter(adap);
| ^~~~~~~~~~~~~~~
drivers/platform/x86/dell/dell-smo8800.c: In function 'smo8800_probe':
>> drivers/platform/x86/dell/dell-smo8800.c:267:9: error: implicit declaration of function 'i2c_unregister_device'; did you mean 'pci_unregister_driver'? [-Werror=implicit-function-declaration]
267 | i2c_unregister_device(smo8800->i2c_dev);
| ^~~~~~~~~~~~~~~~~~~~~
| pci_unregister_driver
cc1: some warnings being treated as errors
vim +144 drivers/platform/x86/dell/dell-smo8800.c
129
130 static int smo8800_find_i801(struct device *dev, void *data)
131 {
132 struct i2c_adapter *adap, **adap_ret = data;
133
134 adap = i2c_verify_adapter(dev);
135 if (!adap)
136 return 0;
137
138 if (!strstarts(adap->name, "SMBus I801 adapter"))
139 return 0;
140
141 if (pci_match_id(i801_idf_ids, to_pci_dev(adap->dev.parent)))
142 return 0; /* Only register client on main SMBus channel */
143
> 144 *adap_ret = i2c_get_adapter(adap->nr);
145 return 1;
146 }
147
148 /*
149 * Accelerometer's I2C address is not specified in DMI nor ACPI,
150 * so it is needed to define mapping table based on DMI product names.
151 */
152 static const struct {
153 const char *dmi_product_name;
154 unsigned short i2c_addr;
155 } dell_lis3lv02d_devices[] = {
156 /*
157 * Dell platform team told us that these Latitude devices have
158 * ST microelectronics accelerometer at I2C address 0x29.
159 */
160 { "Latitude E5250", 0x29 },
161 { "Latitude E5450", 0x29 },
162 { "Latitude E5550", 0x29 },
163 { "Latitude E6440", 0x29 },
164 { "Latitude E6440 ATG", 0x29 },
165 { "Latitude E6540", 0x29 },
166 /*
167 * Additional individual entries were added after verification.
168 */
169 { "Latitude 5480", 0x29 },
170 { "Vostro V131", 0x1d },
171 { "Vostro 5568", 0x29 },
172 };
173
174 static void smo8800_instantiate_i2c_client(struct smo8800_device *smo8800)
175 {
176 struct i2c_board_info info = { };
177 struct i2c_adapter *adap = NULL;
178 const char *dmi_product_name;
179 u8 addr = 0;
180 int i;
181
182 bus_for_each_dev(&i2c_bus_type, NULL, &adap, smo8800_find_i801);
183 if (!adap)
184 return;
185
186 dmi_product_name = dmi_get_system_info(DMI_PRODUCT_NAME);
187 for (i = 0; i < ARRAY_SIZE(dell_lis3lv02d_devices); ++i) {
188 if (strcmp(dmi_product_name,
189 dell_lis3lv02d_devices[i].dmi_product_name) == 0) {
190 addr = dell_lis3lv02d_devices[i].i2c_addr;
191 break;
192 }
193 }
194
195 if (!addr) {
196 dev_warn(smo8800->dev,
197 "Accelerometer lis3lv02d is present on SMBus but its address is unknown, skipping registration\n");
198 goto put_adapter;
199 }
200
201 info.addr = addr;
202 strscpy(info.type, "lis3lv02d", I2C_NAME_SIZE);
203
> 204 smo8800->i2c_dev = i2c_new_client_device(adap, &info);
205 if (IS_ERR(smo8800->i2c_dev)) {
206 dev_err_probe(smo8800->dev, PTR_ERR(smo8800->i2c_dev),
207 "registering accel i2c_client\n");
208 smo8800->i2c_dev = NULL;
209 } else {
210 dev_info(smo8800->dev, "Registered %s accelerometer on address 0x%02x\n",
211 info.type, info.addr);
212 }
213 put_adapter:
> 214 i2c_put_adapter(adap);
215 }
216
217 static int smo8800_probe(struct platform_device *device)
218 {
219 int err;
220 struct smo8800_device *smo8800;
221
222 smo8800 = devm_kzalloc(&device->dev, sizeof(*smo8800), GFP_KERNEL);
223 if (!smo8800) {
224 dev_err(&device->dev, "failed to allocate device data\n");
225 return -ENOMEM;
226 }
227
228 smo8800->dev = &device->dev;
229 smo8800->miscdev.minor = MISC_DYNAMIC_MINOR;
230 smo8800->miscdev.name = "freefall";
231 smo8800->miscdev.fops = &smo8800_misc_fops;
232
233 init_waitqueue_head(&smo8800->misc_wait);
234
235 err = platform_get_irq(device, 0);
236 if (err < 0)
237 return err;
238 smo8800->irq = err;
239
240 smo8800_instantiate_i2c_client(smo8800);
241
242 err = misc_register(&smo8800->miscdev);
243 if (err) {
244 dev_err(&device->dev, "failed to register misc dev: %d\n", err);
245 goto error_unregister_i2c_client;
246 }
247
248 err = request_threaded_irq(smo8800->irq, smo8800_interrupt_quick,
249 smo8800_interrupt_thread,
250 IRQF_TRIGGER_RISING | IRQF_ONESHOT,
251 DRIVER_NAME, smo8800);
252 if (err) {
253 dev_err(&device->dev,
254 "failed to request thread for IRQ %d: %d\n",
255 smo8800->irq, err);
256 goto error;
257 }
258
259 dev_dbg(&device->dev, "device /dev/freefall registered with IRQ %d\n",
260 smo8800->irq);
261 platform_set_drvdata(device, smo8800);
262 return 0;
263
264 error:
265 misc_deregister(&smo8800->miscdev);
266 error_unregister_i2c_client:
> 267 i2c_unregister_device(smo8800->i2c_dev);
268 return err;
269 }
270
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
next prev parent reply other threads:[~2024-01-13 7:47 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-06 16:09 [PATCH v2 0/6] i2c-i801 / dell-smo8800: Move instantiation of lis3lv02d i2c_client from i2c-i801 to dell-smo8800 Hans de Goede
2024-01-06 16:09 ` [PATCH v2 1/6] platform/x86: dell-smo8800: Change probe() ordering a bit Hans de Goede
2024-01-06 16:09 ` [PATCH v2 2/6] platform/x86: dell-smo8800: Move instantiation of lis3lv02d i2c_client from i2c-i801 to dell-smo8800 Hans de Goede
2024-01-06 16:24 ` Andy Shevchenko
2024-01-06 19:54 ` Joe Perches
2024-01-07 16:09 ` Steven Rostedt
2024-01-07 16:20 ` Steven Rostedt
2024-01-06 16:38 ` Pali Rohár
2024-01-07 17:10 ` Pali Rohár
2024-02-13 16:30 ` Jean Delvare
2024-02-17 10:33 ` Hans de Goede
2024-02-19 11:52 ` Andy Shevchenko
2024-02-27 21:04 ` Pali Rohár
2024-02-27 21:19 ` Andy Shevchenko
2024-02-27 21:50 ` Pali Rohár
2024-02-27 22:37 ` Andy Shevchenko
2024-02-28 12:50 ` Hans de Goede
2024-02-29 20:46 ` Pali Rohár
2024-03-02 11:02 ` Hans de Goede
2024-03-02 11:19 ` Pali Rohár
2024-02-27 21:40 ` Pali Rohár
2024-02-28 13:10 ` Hans de Goede
2024-02-28 16:49 ` Andy Shevchenko
2024-02-29 20:57 ` Pali Rohár
2024-03-02 11:38 ` Hans de Goede
2024-03-03 11:14 ` Andy Shevchenko
2024-01-13 4:42 ` kernel test robot
2024-01-13 7:46 ` kernel test robot [this message]
2024-01-06 16:09 ` [PATCH v2 3/6] platform/x86: dell-smo8800: Pass the IRQ to the lis3lv02d i2c_client Hans de Goede
2024-01-06 16:09 ` [PATCH v2 4/6] platform/x86: dell-smo8800: Allow using the IIO st_accel driver Hans de Goede
2024-01-13 9:55 ` kernel test robot
2024-01-13 14:24 ` kernel test robot
2024-01-06 16:09 ` [PATCH v2 5/6] platform/x86: dell-smo8800: Add support for probing for the accelerometer i2c address Hans de Goede
2024-01-06 16:09 ` [PATCH v2 6/6] platform/x86: dell-smo8800: Add a couple more models to dell_lis3lv02d_devices[] Hans de Goede
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