[PATCH v1 5/6] USB: gadget: pxa27x_udc: Avoid using GPIOF_ACTIVE_LOW
From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: 2024-11-04 09:36:28
Also in:
linux-arm-kernel, linux-gpio, linux-leds, linux-usb, lkml
Subsystem:
pxa2xx/pxa3xx support, the rest, usb subsystem · Maintainers:
Daniel Mack, Haojian Zhuang, Robert Jarzmik, Linus Torvalds, Greg Kroah-Hartman
Avoid using GPIOF_ACTIVE_LOW as it's deprecated and subject to remove. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> --- drivers/usb/gadget/udc/pxa27x_udc.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/usb/gadget/udc/pxa27x_udc.c b/drivers/usb/gadget/udc/pxa27x_udc.c
index 7d3a8a5f3796..f9a55d4f189f 100644
--- a/drivers/usb/gadget/udc/pxa27x_udc.c
+++ b/drivers/usb/gadget/udc/pxa27x_udc.c@@ -2355,18 +2355,19 @@ static int pxa_udc_probe(struct platform_device *pdev) struct pxa_udc *udc = &memory; int retval = 0, gpio; struct pxa2xx_udc_mach_info *mach = dev_get_platdata(&pdev->dev); - unsigned long gpio_flags; if (mach) { - gpio_flags = mach->gpio_pullup_inverted ? GPIOF_ACTIVE_LOW : 0; gpio = mach->gpio_pullup; if (gpio_is_valid(gpio)) { retval = devm_gpio_request_one(&pdev->dev, gpio, - gpio_flags, + GPIOF_OUT_INIT_LOW, "USB D+ pullup"); if (retval) return retval; udc->gpiod = gpio_to_desc(mach->gpio_pullup); + + if (mach->gpio_pullup_inverted ^ gpiod_is_active_low(udc->gpiod)) + gpiod_toggle_active_low(udc->gpiod); } udc->udc_command = mach->udc_command; } else {
--
2.43.0.rc1.1336.g36b5255a03ac