From 1ef4734b8af76d56cdb9073eb0c82e1fe62cc382 Mon Sep 17 00:00:00 2001 From: Peter Wemm Date: Thu, 23 Aug 2001 01:16:10 +0000 Subject: [PATCH] Do not printf when we get called as a result of a pci shared interrupt, and add a comment to that effect. --- sys/dev/usb/ohci.c | 6 +----- sys/dev/usb/uhci.c | 2 +- 2 files changed, 2 insertions(+), 6 deletions(-) diff --git a/sys/dev/usb/ohci.c b/sys/dev/usb/ohci.c index 961088f1be5..38dab89b7cf 100644 --- a/sys/dev/usb/ohci.c +++ b/sys/dev/usb/ohci.c @@ -1034,12 +1034,8 @@ ohci_intr1(sc) intrs = OREAD4(sc, OHCI_INTERRUPT_STATUS); } - if (intrs == 0) { - /* nothing to be done ?! */ - printf("%s: interrupt, but not for us\n", - USBDEVNAME(sc->sc_bus.bdev)); + if (intrs == 0) /* nothing to be done (PCI shared interrupt) */ return (0); - } intrs &= ~OHCI_MIE; /* mask out Master Interrupt Enable */ diff --git a/sys/dev/usb/uhci.c b/sys/dev/usb/uhci.c index d6b68c6b9ce..5ae607007f5 100644 --- a/sys/dev/usb/uhci.c +++ b/sys/dev/usb/uhci.c @@ -934,7 +934,7 @@ uhci_intr(void *arg) #endif status = UREAD2(sc, UHCI_STS); - if (status == 0) /* The interrupt was not for us. */ + if (status == 0) /* nothing to be done (PCI shared interrupt) */ return (0); #if defined(DIAGNOSTIC) && defined(__NetBSD__)