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authorTakashi Iwai <tiwai@suse.de>2023-08-28 16:13:03 +0200
committerTakashi Iwai <tiwai@suse.de>2023-08-28 16:13:03 +0200
commit692f5510159c79bfa312a4e27a15e266232bfb4c (patch)
treed58825a761ff8b525a9565f30f3bc47bc6b47147 /drivers/usb/common/usb-conn-gpio.c
parentab574d1629552b6831cd91b926b38092c15d6142 (diff)
parent199cd64140f222c66b68ebe288a3fcd0570e2e41 (diff)
Merge tag 'asoc-v6.6' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Updates for v6.6 The rest of the updates for v6.6, some of the highlights include: - A big API cleanup from Morimoto-san, rationalising the places we put functions. - Lots of work on the SOF framework, AMD and Intel drivers, including a lot of cleanup and new device support. - Standardisation of the presentation of jacks from drivers. - Provision of some generic sound card DT properties. - Conversion oof more drivers to the maple tree register cache. - New drivers for AMD Van Gogh, AWInic AW88261, Cirrus Logic cs42l43, various Intel platforms, Mediatek MT7986, RealTek RT1017 and StarFive JH7110.
Diffstat (limited to 'drivers/usb/common/usb-conn-gpio.c')
-rw-r--r--drivers/usb/common/usb-conn-gpio.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/usb/common/usb-conn-gpio.c b/drivers/usb/common/usb-conn-gpio.c
index 766005d20bae..501e8bc9738e 100644
--- a/drivers/usb/common/usb-conn-gpio.c
+++ b/drivers/usb/common/usb-conn-gpio.c
@@ -42,6 +42,7 @@ struct usb_conn_info {
struct power_supply_desc desc;
struct power_supply *charger;
+ bool initial_detection;
};
/*
@@ -86,11 +87,13 @@ static void usb_conn_detect_cable(struct work_struct *work)
dev_dbg(info->dev, "role %s -> %s, gpios: id %d, vbus %d\n",
usb_role_string(info->last_role), usb_role_string(role), id, vbus);
- if (info->last_role == role) {
+ if (!info->initial_detection && info->last_role == role) {
dev_warn(info->dev, "repeated role: %s\n", usb_role_string(role));
return;
}
+ info->initial_detection = false;
+
if (info->last_role == USB_ROLE_HOST && info->vbus)
regulator_disable(info->vbus);
@@ -258,6 +261,7 @@ static int usb_conn_probe(struct platform_device *pdev)
device_set_wakeup_capable(&pdev->dev, true);
/* Perform initial detection */
+ info->initial_detection = true;
usb_conn_queue_dwork(info, 0);
return 0;