Commit a8de5ce9 authored by Simon Arlott's avatar Simon Arlott Committed by Paul Mackerras

[POWERPC] Spelling fixes: arch/ppc/

Spelling fixes in arch/ppc/.
Signed-off-by: default avatarSimon Arlott <simon@fire.lp0.eu>
Signed-off-by: default avatarPaul Mackerras <paulus@samba.org>
parent dab4d798
......@@ -3,7 +3,7 @@
*
* Based on drivers/char/serial_amba.c, by ARM Ltd.
*
* Copyright 2001 IBM Crop.
* Copyright 2001 IBM Corp.
* Author: IBM China Research Lab
* Yudong Yang <yangyud@cn.ibm.com>
* Yi Ge <geyi@cn.ibm.com>
......@@ -155,16 +155,16 @@
/* serial port transmit command register */
#define _TxCR_ET_MASK 0x80 /* transmiter enable mask */
#define _TxCR_ET_MASK 0x80 /* transmitter enable mask */
#define _TxCR_DME_MASK 0x60 /* dma mode mask */
#define _TxCR_TIE_MASK 0x10 /* empty interrupt enable mask */
#define _TxCR_EIE_MASK 0x08 /* error interrupt enable mask */
#define _TxCR_SPE_MASK 0x04 /* stop/pause mask */
#define _TxCR_TB_MASK 0x02 /* transmit break mask */
#define _TxCR_ET_ENABLE _TxCR_ET_MASK /* transmiter enabled */
#define _TxCR_DME_DISABLE 0x00 /* transmiter disabled, TBR intr disabled */
#define _TxCR_DME_TBR 0x20 /* transmiter disabled, TBR intr enabled */
#define _TxCR_ET_ENABLE _TxCR_ET_MASK /* transmitter enabled */
#define _TxCR_DME_DISABLE 0x00 /* transmitter disabled, TBR intr disabled */
#define _TxCR_DME_TBR 0x20 /* transmitter disabled, TBR intr enabled */
#define _TxCR_DME_CHAN_2 0x40 /* dma enabled, destination chann 2 */
#define _TxCR_DME_CHAN_3 0x60 /* dma enabled, destination chann 3 */
......
......@@ -144,7 +144,7 @@ m8xx_cpm_reset(void)
/* Set SDMA Bus Request priority 5.
* On 860T, this also enables FEC priority 6. I am not sure
* this is what we realy want for some applications, but the
* this is what we really want for some applications, but the
* manual recommends it.
* Bit 25, FAM can also be set to use FEC aggressive mode (860T).
*/
......
......@@ -1878,7 +1878,7 @@ fec_restart(struct net_device *dev, int duplex)
bdp--;
bdp->cbd_sc |= BD_SC_WRAP;
/* ...and the same for transmmit.
/* ...and the same for transmit.
*/
bdp = fep->tx_bd_base;
for (i=0; i<TX_RING_SIZE; i++) {
......
......@@ -518,7 +518,7 @@ setTextRegs(struct VgaRegs *svp)
outb(0x3c6, 0xff); /* MASK */
for ( i = 0; i < 0x10; i++)
writeAttr(i, AC[i], 0); /* pallete */
writeAttr(i, AC[i], 0); /* palette */
writeAttr(0x10, 0x0c, 0); /* text mode */
writeAttr(0x11, 0x00, 0); /* overscan color (border) */
writeAttr(0x12, 0x0f, 0); /* plane enable */
......
/* Minimal serial functions needed to send messages out the serial
* port on the MBX console.
*
* The MBX uxes SMC1 for the serial port. We reset the port and use
* The MBX uses SMC1 for the serial port. We reset the port and use
* only the first BD that EPPC-Bug set up as a character FIFO.
*
* Later versions (at least 1.4, maybe earlier) of the MBX EPPC-Bug
......
......@@ -136,7 +136,7 @@ load_kernel(unsigned long load_addr, int num_words, unsigned long cksum, bd_t *b
/*
* We link ourself to an arbitrary low address. When we run, we
* relocate outself to that address. __image_being points to
* relocate ourself to that address. __image_being points to
* the part of the image where the zImage is. -- Tom
*/
zimage_start = (char *)(unsigned long)(&__image_begin);
......
......@@ -33,7 +33,7 @@ static struct mpc52xx_psc __iomem *psc =
* rtc. We read the decrementer change during one rtc tick
* and multiply by 4 to get the system bus clock frequency. Since a
* rtc tick is one seconds, and that's pretty long, we change the rtc
* dividers temporarly to set them 64x faster ;)
* dividers temporarily to set them 64x faster ;)
*/
static int
mpc52xx_ipbfreq(void)
......
......@@ -338,7 +338,7 @@ serial_tstc(unsigned long com_port)
rdp = &rd[com_port][cur_rd[com_port]];
/* Go thru rcv desc's until empty looking for one with data (no error)*/
/* Go through rcv descs until empty looking for one with data (no error)*/
while (((rdp->cmd_stat & SDMA_DESC_CMDSTAT_O) == 0) &&
(loop_count++ < RX_NUM_DESC)) {
......
......@@ -88,7 +88,7 @@
/*----------------------------------------------------------------------------+
| STB tasks, task stack sizes, and task priorities. The actual task priority
| is 1 more than the specified number since priority 0 is reserved (system
| internaly adds 1 to supplied priority number).
| internally adds 1 to supplied priority number).
+----------------------------------------------------------------------------*/
#define STB_IDLE_TASK_SS (5* 1024)
#define STB_IDLE_TASK_PRIO 0
......
......@@ -577,7 +577,7 @@ void program_check_exception(struct pt_regs *regs)
* ESR_DST (!?) or 0. In the process of chasing this with the
* hardware people - not sure if it can happen on any illegal
* instruction or only on FP instructions, whether there is a
* pattern to occurences etc. -dgibson 31/Mar/2003 */
* pattern to occurrences etc. -dgibson 31/Mar/2003 */
if (!(reason & REASON_TRAP) && do_mathemu(regs) == 0) {
emulate_single_step(regs);
return;
......@@ -860,7 +860,7 @@ void SPEFloatingPointException(struct pt_regs *regs)
spefscr = current->thread.spefscr;
fpexc_mode = current->thread.fpexc_mode;
/* Hardware does not neccessarily set sticky
/* Hardware does not necessarily set sticky
* underflow/overflow/invalid flags */
if ((spefscr & SPEFSCR_FOVF) && (fpexc_mode & PR_FP_EXC_OVF)) {
code = FPE_FLTOVF;
......
......@@ -48,7 +48,7 @@
#include "mmu_decl.h"
#if defined(CONFIG_KERNEL_START_BOOL) || defined(CONFIG_LOWMEM_SIZE_BOOL)
/* The ammount of lowmem must be within 0xF0000000 - KERNELBASE. */
/* The amount of lowmem must be within 0xF0000000 - KERNELBASE. */
#if (CONFIG_LOWMEM_SIZE > (0xF0000000 - KERNELBASE))
#error "You must adjust CONFIG_LOWMEM_SIZE or CONFIG_START_KERNEL"
#endif
......
......@@ -197,7 +197,7 @@ bios_fixup(struct pci_controller *hose, struct pcil0_regs *pcip)
hose->first_busno, PCI_SLOT(hose->first_busno),
PCI_FUNC(hose->first_busno), bar, bar_response);
}
/* end work arround */
/* end workaround */
#ifdef DEBUG
printk("PCI bridge regs after fixup \n");
......
......@@ -130,7 +130,7 @@ bios_fixup(struct pci_controller *hose, struct pcil0_regs *pcip)
hose->first_busno, PCI_SLOT(hose->first_busno),
PCI_FUNC(hose->first_busno), bar, bar_response);
}
/* end work arround */
/* end workaround */
#endif
}
......
......@@ -80,7 +80,7 @@
#define DCRN_CPMFR_BASE 0x0B9
#define DCRN_CPMER_BASE 0x0B8
/* CPM Clocking & Power Mangement defines */
/* CPM Clocking & Power Management defines */
#define IBM_CPM_PCI 0x40000000 /* PCI */
#define IBM_CPM_EMAC2 0x20000000 /* EMAC 2 MII */
#define IBM_CPM_EMAC3 0x04000000 /* EMAC 3 MII */
......
......@@ -225,7 +225,7 @@ bios_fixup(struct pci_controller *hose, struct pcil0_regs *pcip)
hose->first_busno, PCI_SLOT(hose->first_busno),
PCI_FUNC(hose->first_busno), bar, bar_response);
}
/* end work arround */
/* end workaround */
#ifdef DEBUG
printk("PCI bridge regs after fixup \n");
......
......@@ -200,7 +200,7 @@ bios_fixup(struct pci_controller *hose, struct pcil0_regs *pcip)
hose->first_busno, PCI_SLOT(hose->first_busno),
PCI_FUNC(hose->first_busno), bar, bar_response);
}
/* end work arround */
/* end work around */
#ifdef DEBUG
printk("PCI bridge regs after fixup \n");
......
......@@ -473,7 +473,7 @@ platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
* are non-zero, then we should use the board info from the bd_t
* structure and the cmdline pointed to by r6 instead of the
* information from birecs, if any. Otherwise, use the information
* from birecs as discovered by the preceeding call to
* from birecs as discovered by the preceding call to
* parse_bootinfo(). This rule should work with both PPCBoot, which
* uses a bd_t board info structure, and the kernel boot wrapper,
* which uses birecs.
......
......@@ -144,7 +144,7 @@ static void __init hdpu_setup_peripherals(void)
/* Enable pipelining */
mv64x60_set_bits(&bh, MV64x60_CPU_CONFIG, (1 << 13));
/* Enable Snoop Pipelineing */
/* Enable Snoop Pipelining */
mv64x60_set_bits(&bh, MV64360_D_UNIT_CONTROL_HIGH, (1 << 24));
/*
......
......@@ -880,7 +880,7 @@ platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
* are non-zero, then we should use the board info from the bd_t
* structure and the cmdline pointed to by r6 instead of the
* information from birecs, if any. Otherwise, use the information
* from birecs as discovered by the preceeding call to
* from birecs as discovered by the preceding call to
* parse_bootinfo(). This rule should work with both PPCBoot, which
* uses a bd_t board info structure, and the kernel boot wrapper,
* which uses birecs.
......
......@@ -37,7 +37,7 @@ typedef struct bd_info {
/* Memory map for the MBX as configured by EPPC-Bug. We could reprogram
* The SIU and PCI bridge, and try to use larger MMU pages, but the
* performance gain is not measureable and it certainly complicates the
* performance gain is not measurable and it certainly complicates the
* generic MMU model.
*
* In a effort to minimize memory usage for embedded applications, any
......
......@@ -69,7 +69,7 @@
#define STD_COM_FLAGS ASYNC_BOOT_AUTOCONF
/* All UART IRQ's are wire-OR'd to one MPIC IRQ */
/* All UART IRQs are wire-OR'd to one MPIC IRQ */
#define STD_SERIAL_PORT_DFNS \
{ 0, BASE_BAUD, MVME5100_SERIAL_1, \
MVME5100_SERIAL_IRQ, \
......
......@@ -18,7 +18,7 @@
#include <asm/io.h>
/*
* Due to limiations imposed by legacy hardware (primaryily IDE controllers),
* Due to limitations imposed by legacy hardware (primarily IDE controllers),
* the PPLUS boards operate using a PReP address map.
*
* From Processor (physical) -> PCI:
......
......@@ -589,9 +589,9 @@ static unsigned char prep_pci_intpins[4][4] =
{ 4, 1, 2, 3}, /* Buses 3, 7, 11 ... */
};
/* We have to turn on LEVEL mode for changed IRQ's */
/* All PCI IRQ's need to be level mode, so this should be something
* other than hard-coded as well... IRQ's are individually mappable
/* We have to turn on LEVEL mode for changed IRQs */
/* All PCI IRQs need to be level mode, so this should be something
* other than hard-coded as well... IRQs are individually mappable
* to either edge or level.
*/
......@@ -923,8 +923,8 @@ prep_sandalfoot_setup_pci(char *irq_edge_mask_lo, char *irq_edge_mask_hi)
Motherboard_map_name = "IBM 6015/7020 (Sandalfoot/Sandalbow)";
Motherboard_map = ibm6015_pci_IRQ_map;
Motherboard_routes = ibm6015_pci_IRQ_routes;
*irq_edge_mask_lo = 0x00; /* irq's 0-7 all edge-triggered */
*irq_edge_mask_hi = 0xA0; /* irq's 13, 15 level-triggered */
*irq_edge_mask_lo = 0x00; /* IRQs 0-7 all edge-triggered */
*irq_edge_mask_hi = 0xA0; /* IRQs 13, 15 level-triggered */
}
void __init
......@@ -933,8 +933,8 @@ prep_thinkpad_setup_pci(char *irq_edge_mask_lo, char *irq_edge_mask_hi)
Motherboard_map_name = "IBM Thinkpad 850/860";
Motherboard_map = Nobis_pci_IRQ_map;
Motherboard_routes = Nobis_pci_IRQ_routes;
*irq_edge_mask_lo = 0x00; /* irq's 0-7 all edge-triggered */
*irq_edge_mask_hi = 0xA0; /* irq's 13, 15 level-triggered */
*irq_edge_mask_lo = 0x00; /* IRQs 0-7 all edge-triggered */
*irq_edge_mask_hi = 0xA0; /* IRQs 13, 15 level-triggered */
}
void __init
......@@ -943,8 +943,8 @@ prep_carolina_setup_pci(char *irq_edge_mask_lo, char *irq_edge_mask_hi)
Motherboard_map_name = "IBM 7248, PowerSeries 830/850 (Carolina)";
Motherboard_map = ibm8xx_pci_IRQ_map;
Motherboard_routes = ibm8xx_pci_IRQ_routes;
*irq_edge_mask_lo = 0x00; /* irq's 0-7 all edge-triggered */
*irq_edge_mask_hi = 0xA4; /* irq's 10, 13, 15 level-triggered */
*irq_edge_mask_lo = 0x00; /* IRQs 0-7 all edge-triggered */
*irq_edge_mask_hi = 0xA4; /* IRQs 10, 13, 15 level-triggered */
}
void __init
......@@ -954,8 +954,8 @@ prep_tiger1_setup_pci(char *irq_edge_mask_lo, char *irq_edge_mask_hi)
Motherboard_map = ibm43p_pci_IRQ_map;
Motherboard_routes = ibm43p_pci_IRQ_routes;
Motherboard_non0 = ibm43p_pci_map_non0;
*irq_edge_mask_lo = 0x00; /* irq's 0-7 all edge-triggered */
*irq_edge_mask_hi = 0xA0; /* irq's 13, 15 level-triggered */
*irq_edge_mask_lo = 0x00; /* IRQs 0-7 all edge-triggered */
*irq_edge_mask_hi = 0xA0; /* IRQs 13, 15 level-triggered */
}
void __init
......
......@@ -593,7 +593,7 @@ static void __init prep_init_sound(void)
PPC_DEVICE *audiodevice = NULL;
/*
* Get the needed resource informations from residual data.
* Get the needed resource information from residual data.
*
*/
if (have_residual_data)
......@@ -632,7 +632,7 @@ static void __init prep_init_sound(void)
}
/*
* Find a way to push these informations to the cs4232 driver
* Find a way to push this information to the cs4232 driver
* Give it out with printk, when not in cmd_line?
* Append it to cmd_line and boot_command_line?
* Format is cs4232=io,irq,dma,dma2
......
......@@ -16,7 +16,7 @@
#define __ASM_PRPMC750_H__
/*
* Due to limiations imposed by legacy hardware (primaryily IDE controllers),
* Due to limitations imposed by legacy hardware (primarily IDE controllers),
* the PrPMC750 carrier board operates using a PReP address map.
*
* From Processor (physical) -> PCI:
......
......@@ -1371,7 +1371,7 @@ void __init platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
* are non-zero, then we should use the board info from the bd_t
* structure and the cmdline pointed to by r6 instead of the
* information from birecs, if any. Otherwise, use the information
* from birecs as discovered by the preceeding call to
* from birecs as discovered by the preceding call to
* parse_bootinfo(). This rule should work with both PPCBoot, which
* uses a bd_t board info structure, and the kernel boot wrapper,
* which uses birecs.
......
......@@ -54,7 +54,7 @@
*
*
* Motorola has finally released a version of DINK32 that correctly
* (seemingly) initalizes the memory controller correctly, regardless
* (seemingly) initializes the memory controller correctly, regardless
* of the amount of memory in the system. Once a method of determining
* what version of DINK initializes the system for us, if applicable, is
* found, we can hopefully stop hardcoding 32MB of RAM.
......@@ -473,7 +473,7 @@ sandpoint_request_io(void)
arch_initcall(sandpoint_request_io);
/*
* Interrupt setup and service. Interrrupts on the Sandpoint come
* Interrupt setup and service. Interrupts on the Sandpoint come
* from the four PCI slots plus the 8259 in the Winbond Super I/O (SIO).
* The 8259 is cascaded from EPIC IRQ0, IRQ1-4 map to PCI slots 1-4,
* IDE is on EPIC 7 and 8.
......@@ -505,7 +505,7 @@ sandpoint_find_end_of_memory(void)
if (bp->bi_memsize)
return bp->bi_memsize;
/* DINK32 13.0 correctly initalizes things, so iff you use
/* DINK32 13.0 correctly initializes things, so iff you use
* this you _should_ be able to change this instead of a
* hardcoded value. */
#if 0
......@@ -677,7 +677,7 @@ platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
* are non-zero, then we should use the board info from the bd_t
* structure and the cmdline pointed to by r6 instead of the
* information from birecs, if any. Otherwise, use the information
* from birecs as discovered by the preceeding call to
* from birecs as discovered by the preceding call to
* parse_bootinfo(). This rule should work with both PPCBoot, which
* uses a bd_t board info structure, and the kernel boot wrapper,
* which uses birecs.
......
......@@ -210,7 +210,7 @@ harrier_init(struct pci_controller *hose,
* This assumes that PPCBug has initialized the memory controller (SMC)
* on the Harrier correctly (i.e., it does no sanity checking).
* It also assumes that the memory base registers are set to configure the
* memory as contigous starting with "RAM A BASE", "RAM B BASE", etc.
* memory as contiguous starting with "RAM A BASE", "RAM B BASE", etc.
* however, RAM base registers can be skipped (e.g. A, B, C are set,
* D is skipped but E is set is okay).
*/
......
......@@ -165,7 +165,7 @@ hawk_init(struct pci_controller *hose,
processor_pci_mem_start +
hose->mem_space.start) | 0x0);
/* Map MPIC into vitual memory */
/* Map MPIC into virtual memory */
OpenPIC_Addr = ioremap(processor_mpic_base, HAWK_MPIC_SIZE);
return 0;
......@@ -176,7 +176,7 @@ hawk_init(struct pci_controller *hose,
* This assumes that PPCBug has initialized the memory controller (SMC)
* on the Falcon/HAWK correctly (i.e., it does no sanity checking).
* It also assumes that the memory base registers are set to configure the
* memory as contigous starting with "RAM A BASE", "RAM B BASE", etc.
* memory as contiguous starting with "RAM A BASE", "RAM B BASE", etc.
* however, RAM base registers can be skipped (e.g. A, B, C are set,
* D is skipped but E is set is okay).
*/
......
......@@ -197,7 +197,7 @@ pq2ads_setup_pci(struct pci_controller *hose)
CPM high 0b0000
CPM middle 0b0001
CPM low 0b0010
PCI reguest 0b0011
PCI request 0b0011
Reserved 0b0100
Reserved 0b0101
Internal Core 0b0110
......
......@@ -432,7 +432,7 @@ mpc10x_bridge_init(struct pci_controller *hose,
phys_eumb_base);
}
/* IRQ's are determined at runtime */
/* IRQs are determined at runtime */
ppc_sys_platform_devices[MPC10X_IIC1].resource[1].start = MPC10X_I2C_IRQ;
ppc_sys_platform_devices[MPC10X_IIC1].resource[1].end = MPC10X_I2C_IRQ;
ppc_sys_platform_devices[MPC10X_DMA0].resource[1].start = MPC10X_DMA0_IRQ;
......@@ -646,7 +646,7 @@ void __init mpc10x_set_openpic(void)
openpic_set_sources(EPIC_IRQ_BASE, 3, OpenPIC_Addr + 0x11020);
/* Skip reserved space and map Message Unit Interrupt (I2O) */
openpic_set_sources(EPIC_IRQ_BASE + 3, 1, OpenPIC_Addr + 0x110C0);
/* Skip reserved space and map Serial Interupts */
/* Skip reserved space and map Serial Interrupts */
openpic_set_sources(EPIC_IRQ_BASE + 4, 2, OpenPIC_Addr + 0x11120);
openpic_init(NUM_8259_INTERRUPTS);
......
......@@ -252,7 +252,7 @@ mpc52xx_setup_cpu(void)
out_be32(&xlb->snoop_window, MPC52xx_PCI_TARGET_MEM | 0x1d);
/* Disable XLB pipelining */
/* (cfr errate 292. We could do this only just before ATA PIO
/* (cfr errata 292. We could do this only just before ATA PIO
transaction and re-enable it after ...) */
out_be32(&xlb->config, in_be32(&xlb->config) | MPC52xx_XLB_CFG_PLDIS);
......
......@@ -21,7 +21,7 @@
#include <asm/irq.h>
#include <asm/ppc_sys.h>
/* We use offsets for IORESOURCE_MEM to do not set dependences at compile time.
/* We use offsets for IORESOURCE_MEM to do not set dependencies at compile time.
* They will get fixed up by mach_mpc8xx_fixup
*/
......
......@@ -490,7 +490,7 @@ static struct platform_device *mv64x60_pd_devs[] __initdata = {
/*
* mv64x60_init()
*
* Initialze the bridge based on setting passed in via 'si'. The bridge
* Initialize the bridge based on setting passed in via 'si'. The bridge
* handle, 'bh', will be set so that it can be used to make subsequent
* calls to routines in this file.
*/
......@@ -1704,7 +1704,7 @@ gt64260_disable_all_windows(struct mv64x60_handle *bh,
/*
* gt64260a_chip_specific_init()
*
* Implement errata work arounds for the GT64260A.
* Implement errata workarounds for the GT64260A.
*/
static void __init
gt64260a_chip_specific_init(struct mv64x60_handle *bh,
......@@ -1776,7 +1776,7 @@ gt64260a_chip_specific_init(struct mv64x60_handle *bh,
/*
* gt64260b_chip_specific_init()
*
* Implement errata work arounds for the GT64260B.
* Implement errata workarounds for the GT64260B.
*/
static void __init
gt64260b_chip_specific_init(struct mv64x60_handle *bh,
......@@ -2316,7 +2316,7 @@ mv64360_set_mpsc2regs_window(struct mv64x60_handle *bh, u32 base)
/*
* mv64360_chip_specific_init()
*
* Implement errata work arounds for the MV64360.
* Implement errata workarounds for the MV64360.
*/
static void __init
mv64360_chip_specific_init(struct mv64x60_handle *bh,
......@@ -2336,7 +2336,7 @@ mv64360_chip_specific_init(struct mv64x60_handle *bh,
/*
* mv64460_chip_specific_init()
*
* Implement errata work arounds for the MV64460.
* Implement errata workarounds for the MV64460.
*/
static void __init
mv64460_chip_specific_init(struct mv64x60_handle *bh,
......
......@@ -27,7 +27,7 @@
* device model. The devices on the OCP bus are seeded by an
* an initial OCP device array created by the arch-specific
* Device entries can be added/removed/modified through OCP
* helper functions to accomodate system and board-specific
* helper functions to accommodate system and board-specific
* parameters commonly found in embedded systems. OCP also
* provides a standard method for devices to describe extended
* attributes about themselves to the system. A standard access
......
......@@ -112,7 +112,7 @@ ppc4xx_pic_init(void)
/*
* Disable all external interrupts until they are
* explicity requested.
* explicitly requested.
*/
ppc_cached_irq_mask[0] = 0;
......
......@@ -137,7 +137,7 @@ ppc4xx_find_bridges(void)
hose_a->pci_mem_offset = 0;
/* Setup bridge memory/IO ranges & resources
* TODO: Handle firmwares setting up a legacy ISA mem base
* TODO: Handle firmware setting up a legacy ISA mem base
*/
hose_a->io_space.start = PPC405_PCI_LOWER_IO;
hose_a->io_space.end = PPC405_PCI_UPPER_IO;
......
......@@ -241,7 +241,7 @@ ppc4xx_set_dma_count(unsigned int dmanr, unsigned int count)
}
/*
* Returns the number of bytes left to be transfered.
* Returns the number of bytes left to be transferred.
* After a DMA transfer, this should return zero.
* Reading this while a DMA transfer is still in progress will return
* unpredictable results.
......
......@@ -349,7 +349,7 @@ EXPORT_SYMBOL_GPL(rio_hw_add_outb_message);
* @dev_instance: Pointer to interrupt-specific data
*
* Handles outbound message interrupts. Executes a register outbound
* mailbox event handler and acks the interrupt occurence.
* mailbox event handler and acks the interrupt occurrence.
*/
static irqreturn_t
mpc85xx_rio_tx_handler(int irq, void *dev_instance)
......@@ -516,7 +516,7 @@ void rio_close_outb_mbox(struct rio_mport *mport, int mbox)
* @dev_instance: Pointer to interrupt-specific data
*
* Handles inbound message interrupts. Executes a registered inbound
* mailbox event handler and acks the interrupt occurence.
* mailbox event handler and acks the interrupt occurrence.
*/
static irqreturn_t
mpc85xx_rio_rx_handler(int irq, void *dev_instance)
......
......@@ -130,7 +130,7 @@ ppc4xx_pic_init(void)
/*
* Disable all external interrupts until they are
* explicity requested.
* explicitly requested.
*/
intc_out_be32(intc + IER, 0);
......
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