Hi David,
git commit b2bbb20b37d734443d1c279d0033a64f6095db54 added direct support for
PXA GPIO D+ pullup as alternative to the older udc_command ops method.
This was done by introduction of a new pxa2xx_udc_mach_info
member "gpio_pullup" which, if initialized, is now used in all places where
udc_command used to be called.
This patch fixes two places where checks for availability of D+ pullup control
still only honor udc_command.
Signed-off-by: Uli Luckas <[EMAIL PROTECTED]>
--
------- ROAD ...the handyPC Company - - - ) ) )
Uli Luckas
Software Development
ROAD GmbH
Bennigsenstr. 14 | 12159 Berlin | Germany
fon: +49 (30) 230069 - 64 | fax: +49 (30) 230069 - 69
url: www.road.de
Amtsgericht Charlottenburg: HRB 96688 B
Managing directors: Hans-Peter Constien, Hubertus von Streit
diff --git a/drivers/usb/gadget/pxa2xx_udc.c b/drivers/usb/gadget/pxa2xx_udc.c
index 72b4ebb..1407ad1 100644
--- a/drivers/usb/gadget/pxa2xx_udc.c
+++ b/drivers/usb/gadget/pxa2xx_udc.c
@@ -967,7 +967,7 @@ static int pxa2xx_udc_pullup(struct usb_gadget *_gadget, int is_active)
udc = container_of(_gadget, struct pxa2xx_udc, gadget);
/* not all boards support pullup control */
- if (!udc->mach->udc_command)
+ if (!udc->mach->gpio_pullup && !udc->mach->udc_command)
return -EOPNOTSUPP;
is_active = (is_active != 0);
@@ -2309,7 +2309,7 @@ static int pxa2xx_udc_suspend(struct platform_device *dev, pm_message_t state)
{
struct pxa2xx_udc *udc = platform_get_drvdata(dev);
- if (!udc->mach->udc_command)
+ if (!udc->mach->gpio_pullup && !udc->mach->udc_command)
WARN("USB host won't detect disconnect!\n");
pullup(udc, 0);
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