diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-10-14 15:31:48 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-10-14 15:31:48 -0700 |
| commit | 655bdb0e07384d04d1ecfd709c7aee6cc8bd8793 (patch) | |
| tree | 069dc6332c2987dd7a357c069b6316404147d01e | |
| parent | e7d688ec86c9c6aa94b58eeb266f833a76407018 (diff) | |
| parent | 03717e3d12b625268848414e39beda25e4515692 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6:
watchdog: Fix rio watchdog probe function
sparc64: Set IRQF_DISABLED on LDC channel IRQs.
sparc64: Fix D-cache flushing on swapin from SW devices.
sparc64: Fix niagara2 perf IRQ bits.
| -rw-r--r-- | arch/sparc/kernel/ldc.c | 4 | ||||
| -rw-r--r-- | arch/sparc/kernel/perf_event.c | 2 | ||||
| -rw-r--r-- | arch/sparc/mm/init_64.c | 2 | ||||
| -rw-r--r-- | drivers/watchdog/riowd.c | 2 |
4 files changed, 5 insertions, 5 deletions
diff --git a/arch/sparc/kernel/ldc.c b/arch/sparc/kernel/ldc.c index adf5f273868..cb3c72c45aa 100644 --- a/arch/sparc/kernel/ldc.c +++ b/arch/sparc/kernel/ldc.c @@ -1242,13 +1242,13 @@ int ldc_bind(struct ldc_channel *lp, const char *name) snprintf(lp->tx_irq_name, LDC_IRQ_NAME_MAX, "%s TX", name); err = request_irq(lp->cfg.rx_irq, ldc_rx, - IRQF_SAMPLE_RANDOM | IRQF_SHARED, + IRQF_SAMPLE_RANDOM | IRQF_DISABLED | IRQF_SHARED, lp->rx_irq_name, lp); if (err) return err; err = request_irq(lp->cfg.tx_irq, ldc_tx, - IRQF_SAMPLE_RANDOM | IRQF_SHARED, + IRQF_SAMPLE_RANDOM | IRQF_DISABLED | IRQF_SHARED, lp->tx_irq_name, lp); if (err) { free_irq(lp->cfg.rx_irq, lp); diff --git a/arch/sparc/kernel/perf_event.c b/arch/sparc/kernel/perf_event.c index 04db9274389..fa5936e1c3b 100644 --- a/arch/sparc/kernel/perf_event.c +++ b/arch/sparc/kernel/perf_event.c @@ -437,7 +437,7 @@ static const struct sparc_pmu niagara2_pmu = { .lower_shift = 6, .event_mask = 0xfff, .hv_bit = 0x8, - .irq_bit = 0x03, + .irq_bit = 0x30, .upper_nop = 0x220, .lower_nop = 0x220, }; diff --git a/arch/sparc/mm/init_64.c b/arch/sparc/mm/init_64.c index a70a5e1904d..1886d37d411 100644 --- a/arch/sparc/mm/init_64.c +++ b/arch/sparc/mm/init_64.c @@ -265,7 +265,7 @@ static void flush_dcache(unsigned long pfn) struct page *page; page = pfn_to_page(pfn); - if (page && page_mapping(page)) { + if (page) { unsigned long pg_flags; pg_flags = page->flags; diff --git a/drivers/watchdog/riowd.c b/drivers/watchdog/riowd.c index 1e8f02f440e..d3c824dc235 100644 --- a/drivers/watchdog/riowd.c +++ b/drivers/watchdog/riowd.c @@ -206,7 +206,7 @@ static int __devinit riowd_probe(struct of_device *op, dev_set_drvdata(&op->dev, p); riowd_device = p; - err = 0; + return 0; out_iounmap: of_iounmap(&op->resource[0], p->regs, 2); |