Mode in struct typec_altmode is used to indicate the index of the
altmode on a port, partner or plug. It is used in enter mode VDMs but
doesn't make much sense for matching against altmode drivers or for
matching partner to port altmodes.
Signed-off-by: Abhishek Pandit-Subedi <abhishekpandit@xxxxxxxxxxxx>
Reviewed-by: Heikki Krogerus <heikki.krogerus@xxxxxxxxxxxxxxx>
---
Changes in v5:
- Rebase with module_alias_printf
Changes in v3:
- Removed mode from altmode device ids
- Updated modalias for typecd bus to remove mode
- Re-ordered to start of series
Changes in v2:
- Update altmode_match to ignore mode entirely
- Also apply the same behavior to typec_match
drivers/usb/typec/altmodes/displayport.c | 2 +-
drivers/usb/typec/altmodes/nvidia.c | 2 +-
drivers/usb/typec/bus.c | 6 ++----
drivers/usb/typec/class.c | 4 ++--
scripts/mod/devicetable-offsets.c | 1 -
scripts/mod/file2alias.c | 9 ++-------
6 files changed, 8 insertions(+), 16 deletions(-)
diff --git a/drivers/usb/typec/altmodes/displayport.c b/drivers/usb/typec/altmodes/displayport.c
index 2f03190a9873..3245e03d59e6 100644
--- a/drivers/usb/typec/altmodes/displayport.c
+++ b/drivers/usb/typec/altmodes/displayport.c
@@ -791,7 +791,7 @@ void dp_altmode_remove(struct typec_altmode *alt)
EXPORT_SYMBOL_GPL(dp_altmode_remove);
static const struct typec_device_id dp_typec_id[] = {
- { USB_TYPEC_DP_SID, USB_TYPEC_DP_MODE },
+ { USB_TYPEC_DP_SID },
{ },
};
MODULE_DEVICE_TABLE(typec, dp_typec_id);
diff --git a/drivers/usb/typec/altmodes/nvidia.c b/drivers/usb/typec/altmodes/nvidia.c
index fe70b36f078f..2b77d931e494 100644
--- a/drivers/usb/typec/altmodes/nvidia.c
+++ b/drivers/usb/typec/altmodes/nvidia.c
@@ -24,7 +24,7 @@ static void nvidia_altmode_remove(struct typec_altmode *alt)
}
static const struct typec_device_id nvidia_typec_id[] = {
- { USB_TYPEC_NVIDIA_VLINK_SID, TYPEC_ANY_MODE },
+ { USB_TYPEC_NVIDIA_VLINK_SID },
{ },
};
MODULE_DEVICE_TABLE(typec, nvidia_typec_id);
diff --git a/drivers/usb/typec/bus.c b/drivers/usb/typec/bus.c
index aa879253d3b8..ae90688d23e4 100644
--- a/drivers/usb/typec/bus.c
+++ b/drivers/usb/typec/bus.c
@@ -454,8 +454,7 @@ static int typec_match(struct device *dev, const struct device_driver *driver)
const struct typec_device_id *id;
for (id = drv->id_table; id->svid; id++)
- if (id->svid == altmode->svid &&
- (id->mode == TYPEC_ANY_MODE || id->mode == altmode->mode))
+ if (id->svid == altmode->svid)
return 1;
return 0;
}
@@ -470,8 +469,7 @@ static int typec_uevent(const struct device *dev, struct kobj_uevent_env *env)
if (add_uevent_var(env, "MODE=%u", altmode->mode))
return -ENOMEM;
- return add_uevent_var(env, "MODALIAS=typec:id%04Xm%02X",
- altmode->svid, altmode->mode);
+ return add_uevent_var(env, "MODALIAS=typec:id%04X", altmode->svid);
}
static int typec_altmode_create_links(struct altmode *alt)
diff --git a/drivers/usb/typec/class.c b/drivers/usb/typec/class.c
index 4b3047e055a3..febe453b96be 100644
--- a/drivers/usb/typec/class.c
+++ b/drivers/usb/typec/class.c
@@ -237,13 +237,13 @@ static int altmode_match(struct device *dev, void *data)
if (!is_typec_altmode(dev))
return 0;
- return ((adev->svid == id->svid) && (adev->mode == id->mode));
+ return (adev->svid == id->svid);
}
static void typec_altmode_set_partner(struct altmode *altmode)
{
struct typec_altmode *adev = &altmode->adev;
- struct typec_device_id id = { adev->svid, adev->mode, };
+ struct typec_device_id id = { adev->svid };
struct typec_port *port = typec_altmode2port(adev);
struct altmode *partner;
struct device *dev;
diff --git a/scripts/mod/devicetable-offsets.c b/scripts/mod/devicetable-offsets.c
index 9c7b404defbd..d3d00e85edf7 100644
--- a/scripts/mod/devicetable-offsets.c
+++ b/scripts/mod/devicetable-offsets.c
@@ -237,7 +237,6 @@ int main(void)
DEVID(typec_device_id);
DEVID_FIELD(typec_device_id, svid);
- DEVID_FIELD(typec_device_id, mode);
DEVID(tee_client_device_id);
DEVID_FIELD(tee_client_device_id, uuid);
diff --git a/scripts/mod/file2alias.c b/scripts/mod/file2alias.c
index 5b5745f00eb3..7049c31062c6 100644
--- a/scripts/mod/file2alias.c
+++ b/scripts/mod/file2alias.c
@@ -1221,17 +1221,12 @@ static void do_tbsvc_entry(struct module *mod, void *symval)
module_alias_printf(mod, true, "tbsvc:%s", alias);
}
-/* Looks like: typec:idNmN */
+/* Looks like: typec:idN */
static void do_typec_entry(struct module *mod, void *symval)
{
- char alias[256] = {};
-
DEF_FIELD(symval, typec_device_id, svid);
- DEF_FIELD(symval, typec_device_id, mode);
-
- ADD(alias, "m", mode != TYPEC_ANY_MODE, mode);
- module_alias_printf(mod, false, "typec:id%04X%s", svid, alias);
+ module_alias_printf(mod, false, "typec:id%04X", svid);
}
/* Looks like: tee:uuid */
--
2.47.1.613.gc27f4b7a9f-goog
