alistair23-linux/drivers/usb/gadget
Nicolas Ferre 6baeda120d usb: gadget: udc: atmel: set vbus irqflags explicitly
The driver triggers actions on both edges of the vbus signal.

The former PIO controller was triggering IRQs on both falling and rising edges
by default. Newer PIO controller don't, so it's better to set it explicitly to
IRQF_TRIGGER_FALLING | IRQF_TRIGGER_RISING.

Without this patch we may trigger the connection with host but only on some
bouncing signal conditions and thus lose connecting events.

Acked-by: Ludovic Desroches <ludovic.desroches@microchip.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Cc: stable <stable@vger.kernel.org> # v4.4+
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-09-28 12:39:22 +03:00
..
function usb: gadget: ffs: handle I/O completion in-order 2017-09-28 12:37:24 +03:00
legacy USB: g_mass_storage: Fix deadlock when driver is unbound 2017-09-22 18:29:00 +02:00
udc usb: gadget: udc: atmel: set vbus irqflags explicitly 2017-09-28 12:39:22 +03:00
composite.c usb: changes for v4.13 merge window 2017-06-20 11:39:34 +08:00
config.c
configfs.c
configfs.h
epautoconf.c
functions.c
Kconfig usb: gadget: allow serial gadget console on other configs 2017-08-15 14:18:54 +03:00
Makefile
u_f.c
u_f.h
u_os_desc.h
usbstring.c