linux-next: build failure after merge of the hwmon-staging tree

Stephen Rothwell
2020-03-22T23:38:01Z

[-- Attachment #1: Type: text/plain, Size: 2173 bytes --]

Hi all,

After merging the hwmon-staging tree, today's linux-next build (x86_64
allmodconfig) failed like this:

drivers/hwmon/pmbus/isl68137.c: In function 'raa_dmpvr2_read_word_data':
drivers/hwmon/pmbus/isl68137.c:125:9: error: too few arguments to function 'pmbus_read_word_data'
125 | ret = pmbus_read_word_data(client, page, RAA_DMPVR2_READ_VMON);
| ^~~~~~~~~~~~~~~~~~~~
In file included from drivers/hwmon/pmbus/isl68137.c:19:
drivers/hwmon/pmbus/pmbus.h:466:5: note: declared here
466 | int pmbus_read_word_data(struct i2c_client *client, int page, int phase,
| ^~~~~~~~~~~~~~~~~~~~
drivers/hwmon/pmbus/isl68137.c: In function 'isl68137_probe':
drivers/hwmon/pmbus/isl68137.c:199:24: error: assignment to 'int (*)(struct i2c_client *, int, int, int)' from incompatible pointer type 'int (*)(struct i2c_client *, int, int)' [-Werror=incompatible-pointer-types]
199 | info->read_word_data = raa_dmpvr2_read_word_data;
| ^
drivers/hwmon/pmbus/isl68137.c:203:24: error: assignment to 'int (*)(struct i2c_client *, int, int, int)' from incompatible pointer type 'int (*)(struct i2c_client *, int, int)' [-Werror=incompatible-pointer-types]
203 | info->read_word_data = raa_dmpvr2_read_word_data;
| ^
drivers/hwmon/pmbus/isl68137.c:206:24: error: assignment to 'int (*)(struct i2c_client *, int, int, int)' from incompatible pointer type 'int (*)(struct i2c_client *, int, int)' [-Werror=incompatible-pointer-types]
206 | info->read_word_data = raa_dmpvr2_read_word_data;
| ^
drivers/hwmon/pmbus/isl68137.c:216:24: error: assignment to 'int (*)(struct i2c_client *, int, int, int)' from incompatible pointer type 'int (*)(struct i2c_client *, int, int)' [-Werror=incompatible-pointer-types]
216 | info->read_word_data = raa_dmpvr2_read_word_data;
| ^

Caused by commit

96c72647bc37 ("hwmon: (pmbus) add support for 2nd Gen Renesas digital multiphase")

I have used the version of the hwmon-staging from next-20200320 for today.

--
Cheers,
Stephen Rothwell