diff options
| author | Hans de Goede <hdegoede@redhat.com> | 2016-12-19 01:13:07 +0100 |
|---|---|---|
| committer | Chanwoo Choi <cw00.choi@samsung.com> | 2017-01-09 02:04:10 +0100 |
| commit | 1490d157e0759b12913cc0d3b734a03bbcb8cb61 (patch) | |
| tree | 17acde51307bbcf02b4d11ba13d59d0aca6c9869 /drivers/extcon | |
| parent | extcon: axp288: Remove dependency on non-existing platform_data (diff) | |
| download | linux-1490d157e0759b12913cc0d3b734a03bbcb8cb61.tar.xz linux-1490d157e0759b12913cc0d3b734a03bbcb8cb61.zip | |
extcon: axp288: Remove usb_phy notification code
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 <hdegoede@redhat.com>
Acked-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Diffstat (limited to 'drivers/extcon')
| -rw-r--r-- | drivers/extcon/extcon-axp288.c | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/drivers/extcon/extcon-axp288.c b/drivers/extcon/extcon-axp288.c index a84fab87e201..3d5e84ea489d 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 @@ notify_otg: 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); |