The usb_phy based intel-usb-phy code never got merged into the
mainline kernel, so the devm_usb_get_phy() call will always fail,
blocking the driver from loading.
Since new drivers should use the generic-phy framework, not the
old-style usb_phy stuff, keeping this around is not useful.
Therefor this patch removes the usb_phy notification bits, which together
with the patch to remove the platform_data dependency, makes this driver
actually successfully probe on systems with an axp288 pmic.
Signed-off-by: Hans de Goede <hdego...@redhat.com>
---
drivers/extcon/extcon-axp288.c | 12 ------------
1 file changed, 12 deletions(-)
diff --git a/drivers/extcon/extcon-axp288.c b/drivers/extcon/extcon-axp288.c
index a84fab8..3d5e84e 100644
--- a/drivers/extcon/extcon-axp288.c
+++ b/drivers/extcon/extcon-axp288.c
@@ -21,7 +21,6 @@
#include <linux/interrupt.h>
#include <linux/platform_device.h>
#include <linux/property.h>
-#include <linux/usb/phy.h>
#include <linux/notifier.h>
#include <linux/extcon.h>
#include <linux/regmap.h>
@@ -116,7 +115,6 @@ struct axp288_extcon_info {
int irq[EXTCON_IRQ_END];
struct extcon_dev *edev;
struct notifier_block extcon_nb;
- struct usb_phy *otg;
};
/* Power up/down reason string array */
@@ -220,9 +218,6 @@ static int axp288_handle_chrg_det_event(struct
axp288_extcon_info *info)
gpiod_set_value(info->gpio_mux_cntl,
vbus_attach ? EXTCON_GPIO_MUX_SEL_SOC
: EXTCON_GPIO_MUX_SEL_PMIC);
-
- atomic_notifier_call_chain(&info->otg->notifier,
- vbus_attach ? USB_EVENT_VBUS : USB_EVENT_NONE, NULL);
}
if (notify_charger)
@@ -303,13 +298,6 @@ static int axp288_extcon_probe(struct platform_device
*pdev)
return ret;
}
- /* Get otg transceiver phy */
- info->otg = devm_usb_get_phy(&pdev->dev, USB_PHY_TYPE_USB2);
- if (IS_ERR(info->otg)) {
- dev_err(&pdev->dev, "failed to get otg transceiver\n");
- return PTR_ERR(info->otg);
- }
-
/* Set up gpio control for USB Mux */
if (info->gpio_mux_cntl) {
gpio = desc_to_gpio(info->gpio_mux_cntl);
--
2.9.3
