diff options
Diffstat (limited to 'arch/ia64/hp')
| -rw-r--r-- | arch/ia64/hp/common/sba_iommu.c | 18 | ||||
| -rw-r--r-- | arch/ia64/hp/sim/Kconfig | 4 | ||||
| -rw-r--r-- | arch/ia64/hp/sim/hpsim_irq.c | 2 | ||||
| -rw-r--r-- | arch/ia64/hp/sim/simserial.c | 7 |
4 files changed, 13 insertions, 18 deletions
diff --git a/arch/ia64/hp/common/sba_iommu.c b/arch/ia64/hp/common/sba_iommu.c index db8e1fcfa047..ce49fe3a3b56 100644 --- a/arch/ia64/hp/common/sba_iommu.c +++ b/arch/ia64/hp/common/sba_iommu.c @@ -75,7 +75,7 @@ ** If a device prefetches beyond the end of a valid pdir entry, it will cause ** a hard failure, ie. MCA. Version 3.0 and later of the zx1 LBA should ** disconnect on 4k boundaries and prevent such issues. If the device is -** particularly agressive, this option will keep the entire pdir valid such +** particularly aggressive, this option will keep the entire pdir valid such ** that prefetching will hit a valid address. This could severely impact ** error containment, and is therefore off by default. The page that is ** used for spill-over is poisoned, so that should help debugging somewhat. @@ -258,10 +258,10 @@ static u64 prefetch_spill_page; /* ** DMA_CHUNK_SIZE is used by the SCSI mid-layer to break up -** (or rather not merge) DMA's into managable chunks. +** (or rather not merge) DMAs into manageable chunks. ** On parisc, this is more of the software/tuning constraint -** rather than the HW. I/O MMU allocation alogorithms can be -** faster with smaller size is (to some degree). +** rather than the HW. I/O MMU allocation algorithms can be +** faster with smaller sizes (to some degree). */ #define DMA_CHUNK_SIZE (BITS_PER_LONG*iovp_size) @@ -1672,15 +1672,13 @@ ioc_sac_init(struct ioc *ioc) * SAC (single address cycle) addressable, so allocate a * pseudo-device to enforce that. */ - sac = kmalloc(sizeof(*sac), GFP_KERNEL); + sac = kzalloc(sizeof(*sac), GFP_KERNEL); if (!sac) panic(PFX "Couldn't allocate struct pci_dev"); - memset(sac, 0, sizeof(*sac)); - controller = kmalloc(sizeof(*controller), GFP_KERNEL); + controller = kzalloc(sizeof(*controller), GFP_KERNEL); if (!controller) panic(PFX "Couldn't allocate struct pci_controller"); - memset(controller, 0, sizeof(*controller)); controller->iommu = ioc; sac->sysdata = controller; @@ -1737,12 +1735,10 @@ ioc_init(u64 hpa, void *handle) struct ioc *ioc; struct ioc_iommu *info; - ioc = kmalloc(sizeof(*ioc), GFP_KERNEL); + ioc = kzalloc(sizeof(*ioc), GFP_KERNEL); if (!ioc) return NULL; - memset(ioc, 0, sizeof(*ioc)); - ioc->next = ioc_list; ioc_list = ioc; diff --git a/arch/ia64/hp/sim/Kconfig b/arch/ia64/hp/sim/Kconfig index 18ccb1266e18..f92306bbedb8 100644 --- a/arch/ia64/hp/sim/Kconfig +++ b/arch/ia64/hp/sim/Kconfig @@ -13,8 +13,8 @@ config HP_SIMSERIAL_CONSOLE depends on HP_SIMSERIAL config HP_SIMSCSI - tristate "Simulated SCSI disk" - depends on SCSI + bool "Simulated SCSI disk" + depends on SCSI=y endmenu diff --git a/arch/ia64/hp/sim/hpsim_irq.c b/arch/ia64/hp/sim/hpsim_irq.c index 8145547bb52d..c2f58ff364e7 100644 --- a/arch/ia64/hp/sim/hpsim_irq.c +++ b/arch/ia64/hp/sim/hpsim_irq.c @@ -27,7 +27,7 @@ hpsim_set_affinity_noop (unsigned int a, cpumask_t b) } static struct hw_interrupt_type irq_type_hp_sim = { - .typename = "hpsim", + .name = "hpsim", .startup = hpsim_irq_startup, .shutdown = hpsim_irq_noop, .enable = hpsim_irq_noop, diff --git a/arch/ia64/hp/sim/simserial.c b/arch/ia64/hp/sim/simserial.c index caab986af70c..1f16ebb9a800 100644 --- a/arch/ia64/hp/sim/simserial.c +++ b/arch/ia64/hp/sim/simserial.c @@ -209,7 +209,7 @@ static void do_serial_bh(void) } #endif -static void do_softint(void *private_) +static void do_softint(struct work_struct *private_) { printk(KERN_ERR "simserial: do_softint called\n"); } @@ -684,12 +684,11 @@ static int get_async_struct(int line, struct async_struct **ret_info) *ret_info = sstate->info; return 0; } - info = kmalloc(sizeof(struct async_struct), GFP_KERNEL); + info = kzalloc(sizeof(struct async_struct), GFP_KERNEL); if (!info) { sstate->count--; return -ENOMEM; } - memset(info, 0, sizeof(struct async_struct)); init_waitqueue_head(&info->open_wait); init_waitqueue_head(&info->close_wait); init_waitqueue_head(&info->delta_msr_wait); @@ -698,7 +697,7 @@ static int get_async_struct(int line, struct async_struct **ret_info) info->flags = sstate->flags; info->xmit_fifo_size = sstate->xmit_fifo_size; info->line = line; - INIT_WORK(&info->work, do_softint, info); + INIT_WORK(&info->work, do_softint); info->state = sstate; if (sstate->info) { kfree(info); |