diff options
Diffstat (limited to 'drivers/usb/musb/am35x.c')
| -rw-r--r-- | drivers/usb/musb/am35x.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/usb/musb/am35x.c b/drivers/usb/musb/am35x.c index 457f25e62c5..a87cdd2387c 100644 --- a/drivers/usb/musb/am35x.c +++ b/drivers/usb/musb/am35x.c @@ -34,8 +34,7 @@ #include <linux/platform_device.h> #include <linux/dma-mapping.h> #include <linux/usb/nop-usb-xceiv.h> - -#include <plat/usb.h> +#include <linux/platform_data/usb-omap.h> #include "musb_core.h" @@ -305,6 +304,12 @@ static irqreturn_t am35x_musb_interrupt(int irq, void *hci) ret = IRQ_HANDLED; } + /* Drop spurious RX and TX if device is disconnected */ + if (musb->int_usb & MUSB_INTR_DISCONNECT) { + musb->int_tx = 0; + musb->int_rx = 0; + } + if (musb->int_tx || musb->int_rx || musb->int_usb) ret |= musb_interrupt(musb); |