diff options
| author | Jeff Garzik <jeff@garzik.org> | 2008-04-19 03:22:58 +0400 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2008-04-22 19:56:58 +0400 |
| commit | 9010eff0eadfe4eb60c3f0c71573f0fc505c31e3 (patch) | |
| tree | d4c6b2f81f6677bf0e457089e5bdd7449070d666 /arch | |
| parent | 4fa2f0e672ba16b55a34ecfa514ccd92e226d3d4 (diff) | |
| download | linux-9010eff0eadfe4eb60c3f0c71573f0fc505c31e3.tar.xz | |
[IA64] minor irq handler cleanups
- remove unused 'irq' argument from pfm_do_interrupt_handler()
- remove pointless cast to void*
- add KERN_xxx prefix to printk()
- remove braces around singleton C statement
- in tioce_provider.c, start tioce_dma_consistent() and
tioce_error_intr_handler() function declarations in column 0
This change's main purpose is to prepare for the patchset in
jgarzik/misc-2.6.git#irq-remove, that explores removal of the
never-used 'irq' argument in each interrupt handler.
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/ia64/kernel/perfmon.c | 4 | ||||
| -rw-r--r-- | arch/ia64/sn/kernel/huberror.c | 4 | ||||
| -rw-r--r-- | arch/ia64/sn/pci/tioce_provider.c | 6 |
3 files changed, 8 insertions, 6 deletions
diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c index d1d24f4598da..c8e403752a0c 100644 --- a/arch/ia64/kernel/perfmon.c +++ b/arch/ia64/kernel/perfmon.c @@ -5511,7 +5511,7 @@ stop_monitoring: } static int -pfm_do_interrupt_handler(int irq, void *arg, struct pt_regs *regs) +pfm_do_interrupt_handler(void *arg, struct pt_regs *regs) { struct task_struct *task; pfm_context_t *ctx; @@ -5591,7 +5591,7 @@ pfm_interrupt_handler(int irq, void *arg) start_cycles = ia64_get_itc(); - ret = pfm_do_interrupt_handler(irq, arg, regs); + ret = pfm_do_interrupt_handler(arg, regs); total_cycles = ia64_get_itc(); diff --git a/arch/ia64/sn/kernel/huberror.c b/arch/ia64/sn/kernel/huberror.c index 0101c7924a4d..08b0d9bb62ec 100644 --- a/arch/ia64/sn/kernel/huberror.c +++ b/arch/ia64/sn/kernel/huberror.c @@ -187,8 +187,8 @@ void hub_error_init(struct hubdev_info *hubdev_info) { if (request_irq(SGI_II_ERROR, hub_eint_handler, IRQF_SHARED, - "SN_hub_error", (void *)hubdev_info)) { - printk("hub_error_init: Failed to request_irq for 0x%p\n", + "SN_hub_error", hubdev_info)) { + printk(KERN_ERR "hub_error_init: Failed to request_irq for 0x%p\n", hubdev_info); return; } diff --git a/arch/ia64/sn/pci/tioce_provider.c b/arch/ia64/sn/pci/tioce_provider.c index 9b3c11373022..94e584527f48 100644 --- a/arch/ia64/sn/pci/tioce_provider.c +++ b/arch/ia64/sn/pci/tioce_provider.c @@ -655,7 +655,8 @@ tioce_dma(struct pci_dev *pdev, u64 paddr, size_t byte_count, int dma_flags) * * Simply call tioce_do_dma_map() to create a map with the barrier bit set * in the address. - */ static u64 + */ +static u64 tioce_dma_consistent(struct pci_dev *pdev, u64 paddr, size_t byte_count, int dma_flags) { return tioce_do_dma_map(pdev, paddr, byte_count, 1, dma_flags); @@ -668,7 +669,8 @@ tioce_dma_consistent(struct pci_dev *pdev, u64 paddr, size_t byte_count, int dma * * Handle a CE error interrupt. Simply a wrapper around a SAL call which * defers processing to the SGI prom. - */ static irqreturn_t + */ +static irqreturn_t tioce_error_intr_handler(int irq, void *arg) { struct tioce_common *soft = arg; |