system/linux
system/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux synced 2024-10-03 09:48:02 +00:00
Code Issues Packages Projects Releases Wiki Activity

usb: typec: Return void in typec_partner_set_pd_revision

Browse source 
typec_partner_set_pd_revision doesn't need any return value.

Fixes: 29b01295a8 ("usb: typec: Add typec_partner_set_pd_revision")
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Reviewed-by: Benson Leung <bleung@chromium.org>
Signed-off-by: Kyle Tso <kyletso@google.com>
Link: https://lore.kernel.org/r/20210202095512.761214-1-kyletso@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Kyle Tso 2021-02-02 17:55:12 +08:00 committed by Greg Kroah-Hartman
parent 2a16e18c34
commit 32e9b48d11
2 changed files with 3 additions and 9 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
drivers/usb/typec/class.c
View file

@ -755,15 +755,11 @@ EXPORT_SYMBOL_GPL(typec_partner_set_identity);
*
* This routine is used to report that the PD revision of the port partner has
* become available.
*
* Returns 0 on success or negative error number on failure.
*/
int typec_partner_set_pd_revision(struct typec_partner *partner, u16 pd_revision)
void typec_partner_set_pd_revision(struct typec_partner *partner, u16 pd_revision)
{
int ret;
if (partner->pd_revision == pd_revision)
return 0;
return;
partner->pd_revision = pd_revision;
sysfs_notify(&partner->dev.kobj, NULL, "usb_power_delivery_revision");
@ -773,8 +769,6 @@ int typec_partner_set_pd_revision(struct typec_partner *partner, u16 pd_revision
"supports_usb_power_delivery");
}
kobject_uevent(&partner->dev.kobj, KOBJ_CHANGE);
return 0;
}
EXPORT_SYMBOL_GPL(typec_partner_set_pd_revision);

2
include/linux/usb/typec.h
View file

@ -126,7 +126,7 @@ struct typec_altmode_desc {
enum typec_port_data roles;
};
int typec_partner_set_pd_revision(struct typec_partner *partner, u16 pd_revision);
void typec_partner_set_pd_revision(struct typec_partner *partner, u16 pd_revision);
int typec_partner_set_num_altmodes(struct typec_partner *partner, int num_altmodes);
struct typec_altmode
*typec_partner_register_altmode(struct typec_partner *partner,