| Message ID | 20210329105047.51033-12-heikki.krogerus@linux.intel.com |
|---|---|
| State | Accepted |
| Commit | 9d383e96448dbfdd97a37e618f6af5a17a60ce0d |
| Headers | show |
| Series | i2c: Adding support for software nodes | expand |
On Mon, Mar 29, 2021 at 01:50:46PM +0300, Heikki Krogerus wrote: > Creating a software node and supplying that for the device > instead of only the device properties in it. A software > node was always created in any case to hold the additional > device properties, so this change does not have any real > effect. > > This change makes it possible to remove support for the > problematic "dangling" device properties from i2c subsystem, > i.e. the "properties" member from struct i2c_board_info. The > problems caused by them are not related to this driver. > > Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> > Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Thanks.
diff --git a/drivers/input/mouse/elantech.c b/drivers/input/mouse/elantech.c index 97381e2e03bae..2d0bc029619ff 100644 --- a/drivers/input/mouse/elantech.c +++ b/drivers/input/mouse/elantech.c @@ -1885,8 +1885,6 @@ static int elantech_create_smbus(struct psmouse *psmouse, }; unsigned int idx = 0; - smbus_board.properties = i2c_props; - i2c_props[idx++] = PROPERTY_ENTRY_U32("touchscreen-size-x", info->x_max + 1); i2c_props[idx++] = PROPERTY_ENTRY_U32("touchscreen-size-y", @@ -1918,6 +1916,10 @@ static int elantech_create_smbus(struct psmouse *psmouse, if (elantech_is_buttonpad(info)) i2c_props[idx++] = PROPERTY_ENTRY_BOOL("elan,clickpad"); + smbus_board.fwnode = fwnode_create_software_node(i2c_props, NULL); + if (IS_ERR(smbus_board.fwnode)) + return PTR_ERR(smbus_board.fwnode); + return psmouse_smbus_init(psmouse, &smbus_board, NULL, 0, false, leave_breadcrumbs); }
Creating a software node and supplying that for the device instead of only the device properties in it. A software node was always created in any case to hold the additional device properties, so this change does not have any real effect. This change makes it possible to remove support for the problematic "dangling" device properties from i2c subsystem, i.e. the "properties" member from struct i2c_board_info. The problems caused by them are not related to this driver. Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> --- drivers/input/mouse/elantech.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)