diff options
| author | Jeff Garzik <jeff@garzik.org> | 2012-07-25 15:58:48 -0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@redhat.com> | 2012-07-25 15:58:48 -0400 |
| commit | 8407884dd9164ec18ed2afc00f56b87e36c51fcf (patch) | |
| tree | b6ea42c231d7d39f454de28a068d78ce11709770 /arch/arm/plat-omap/mailbox.c | |
| parent | dc7f71f486f4f5fa96f6dcf86833da020cde8a11 (diff) | |
| parent | bdc0077af574800d24318b6945cf2344e8dbb050 (diff) | |
Merge branch 'master' [vanilla Linus master] into libata-dev.git/upstream
Two bits were appended to the end of the bitfield
list in struct scsi_device. Resolve that conflict
by including both bits.
Conflicts:
include/scsi/scsi_device.h
Diffstat (limited to 'arch/arm/plat-omap/mailbox.c')
| -rw-r--r-- | arch/arm/plat-omap/mailbox.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/arch/arm/plat-omap/mailbox.c b/arch/arm/plat-omap/mailbox.c index ad32621aa52..5e13c3884aa 100644 --- a/arch/arm/plat-omap/mailbox.c +++ b/arch/arm/plat-omap/mailbox.c @@ -282,6 +282,8 @@ static int omap_mbox_startup(struct omap_mbox *mbox) } mbox->rxq = mq; mq->mbox = mbox; + + omap_mbox_enable_irq(mbox, IRQ_RX); } mutex_unlock(&mbox_configured_lock); return 0; @@ -305,6 +307,7 @@ static void omap_mbox_fini(struct omap_mbox *mbox) mutex_lock(&mbox_configured_lock); if (!--mbox->use_count) { + omap_mbox_disable_irq(mbox, IRQ_RX); free_irq(mbox->irq, mbox); tasklet_kill(&mbox->txq->tasklet); flush_work_sync(&mbox->rxq->work); @@ -338,13 +341,15 @@ struct omap_mbox *omap_mbox_get(const char *name, struct notifier_block *nb) if (!mbox) return ERR_PTR(-ENOENT); - ret = omap_mbox_startup(mbox); - if (ret) - return ERR_PTR(-ENODEV); - if (nb) blocking_notifier_chain_register(&mbox->notifier, nb); + ret = omap_mbox_startup(mbox); + if (ret) { + blocking_notifier_chain_unregister(&mbox->notifier, nb); + return ERR_PTR(-ENODEV); + } + return mbox; } EXPORT_SYMBOL(omap_mbox_get); |