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| author | marius <marius@FreeBSD.org> | 2013-12-29 17:37:32 +0000 |
|---|---|---|
| committer | marius <marius@FreeBSD.org> | 2013-12-29 17:37:32 +0000 |
| commit | 36c626f331ef3a2a0f2b31912feb3ef2a89afc3a (patch) | |
| tree | 0a7793aa5fb2455f54eecd30bfe574e5d552fbba /sys/dev/aac | |
| parent | 85492dd71d1fa069c24da17e4156a7e34cb28c6f (diff) | |
| download | FreeBSD-src-36c626f331ef3a2a0f2b31912feb3ef2a89afc3a.zip FreeBSD-src-36c626f331ef3a2a0f2b31912feb3ef2a89afc3a.tar.gz | |
Free the MSI again on detach if allocated. Arguably, this code would be
better off living in aac_pci.c, but it doesn't seem worth creating a
aac_pci_detach() and it's also not the first PCI-specific bit in aac.c
MFC after: 3 days
Diffstat (limited to 'sys/dev/aac')
| -rw-r--r-- | sys/dev/aac/aac.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/dev/aac/aac.c b/sys/dev/aac/aac.c index c56aeca..c0f11f9 100644 --- a/sys/dev/aac/aac.c +++ b/sys/dev/aac/aac.c @@ -631,9 +631,11 @@ aac_free(struct aac_softc *sc) /* disconnect the interrupt handler */ if (sc->aac_intr) bus_teardown_intr(sc->aac_dev, sc->aac_irq, sc->aac_intr); - if (sc->aac_irq != NULL) + if (sc->aac_irq != NULL) { bus_release_resource(sc->aac_dev, SYS_RES_IRQ, rman_get_rid(sc->aac_irq), sc->aac_irq); + pci_release_msi(sc->aac_dev); + } /* destroy data-transfer DMA tag */ if (sc->aac_buffer_dmat) |
