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| author |   Jaghathiswari Rankappagounder Natarajan <jaghu@google.com> | 2017-08-30 16:34:33 -0700 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-08-31 18:50:14 +0200 |
| commit | 2eb7954809bf26de27bc3a2fea4eef606bbf4482 (patch) | |
| tree | 7558e99f62aaedec768c2bf4138c08bbe01df78f /include/linux/w1.h | |
| parent | eeprom: idt_89hpesx: Support both ACPI and OF probing (diff) | |
| download | linux-dev-2eb7954809bf26de27bc3a2fea4eef606bbf4482.tar.xz linux-dev-2eb7954809bf26de27bc3a2fea4eef606bbf4482.zip | |
drivers: w1: add hwmon support structures
This patch has changes to w1.h/w1.c generic files to add (optional) hwmon
support structures.
Signed-off-by: Jaghathiswari Rankappagounder Natarajan <jaghu@google.com>
Acked-by: Evgeniy Polyakov <zbr@ioremap.net>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/w1.h')
| -rw-r--r-- | include/linux/w1.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/w1.h b/include/linux/w1.h index 90cbe7e65059..5b2972946dda 100644 --- a/include/linux/w1.h +++ b/include/linux/w1.h @@ -68,6 +68,7 @@ struct w1_reg_num { * @family: module for device family type * @family_data: pointer for use by the family module * @dev: kernel device identifier + * @hwmon: pointer to hwmon device * */ struct w1_slave { @@ -83,6 +84,7 @@ struct w1_slave { struct w1_family *family; void *family_data; struct device dev; + struct device *hwmon; }; typedef void (*w1_slave_found_callback)(struct w1_master *, u64); @@ -250,11 +252,13 @@ void w1_remove_master_device(struct w1_bus_master *master); * @add_slave: add_slave * @remove_slave: remove_slave * @groups: sysfs group + * @chip_info: pointer to struct hwmon_chip_info */ struct w1_family_ops { int (*add_slave)(struct w1_slave *sl); void (*remove_slave)(struct w1_slave *sl); const struct attribute_group **groups; + const struct hwmon_chip_info *chip_info; }; /** |