diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-11-02 10:04:07 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-11-02 10:04:07 +0100 |
| commit | 8fba56b4cd53d6c588641db46d74a13d3c0d8602 (patch) | |
| tree | f5b7b54c6ed52c9f7588124cde8b83baed6827d7 /drivers/usb/misc | |
| parent | aee9ddb1d3718d3ba05b50c51622d7792ae749c9 (diff) | |
| parent | 3cea11cd5e3b00d91caf0b4730194039b45c5891 (diff) | |
Merge 5.10-rc2 into usb-next
We need the USB fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/misc')
| -rw-r--r-- | drivers/usb/misc/apple-mfi-fastcharge.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/drivers/usb/misc/apple-mfi-fastcharge.c b/drivers/usb/misc/apple-mfi-fastcharge.c index b403094a6b3a..579d8c84de42 100644 --- a/drivers/usb/misc/apple-mfi-fastcharge.c +++ b/drivers/usb/misc/apple-mfi-fastcharge.c @@ -163,17 +163,23 @@ static const struct power_supply_desc apple_mfi_fc_desc = { .property_is_writeable = apple_mfi_fc_property_is_writeable }; +static bool mfi_fc_match(struct usb_device *udev) +{ + int idProduct; + + idProduct = le16_to_cpu(udev->descriptor.idProduct); + /* See comment above mfi_fc_id_table[] */ + return (idProduct >= 0x1200 && idProduct <= 0x12ff); +} + static int mfi_fc_probe(struct usb_device *udev) { struct power_supply_config battery_cfg = {}; struct mfi_device *mfi = NULL; - int err, idProduct; + int err; - idProduct = le16_to_cpu(udev->descriptor.idProduct); - /* See comment above mfi_fc_id_table[] */ - if (idProduct < 0x1200 || idProduct > 0x12ff) { + if (!mfi_fc_match(udev)) return -ENODEV; - } mfi = kzalloc(sizeof(struct mfi_device), GFP_KERNEL); if (!mfi) { @@ -220,6 +226,7 @@ static struct usb_device_driver mfi_fc_driver = { .probe = mfi_fc_probe, .disconnect = mfi_fc_disconnect, .id_table = mfi_fc_id_table, + .match = mfi_fc_match, .generic_subclass = 1, }; |