Spelling fixes in arch/cris/.
Signed-off-by: Simon Arlott <simon@fire.lp0.eu>
Signed-off-by: Adrian Bunk <bunk@kernel.org>
*
* malloc by Hannu Savolainen 1993 and Matthias Urlichs 1994
* puts by Nick Holloway 1993, better puts by Martin Mares 1995
- * adoptation for Linux/CRIS Axis Communications AB, 1999
+ * adaptation for Linux/CRIS Axis Communications AB, 1999
*
*/
*
* Revision 1.4 2002/11/19 14:35:24 starvik
* Changes from linux 2.4
- * Changed struct initializer syntax to the currently prefered notation
+ * Changed struct initializer syntax to the currently preferred notation
*
* Revision 1.3 2002/11/06 09:47:03 starvik
* Modified for new interrupt macros
* with time based on jiffies and *R_TIMER0_DATA, uses a table
* for fast conversion of timer value to microseconds.
* (Much faster the standard do_gettimeofday() and we don't really
- * wan't to use the true time - we wan't the "uptime" so timers don't screw up
+ * want to use the true time - we want the "uptime" so timers don't screw up
* when we change the time.
* TODO: Add efficient support for continuous timers as well.
*
for (i = 0; i < 256; i++)
etrax_irv->v[i] = weird_irq;
- /* Initialize IRQ handler descriptiors. */
+ /* Initialize IRQ handler descriptors. */
for(i = 2; i < NR_IRQS; i++) {
irq_desc[i].chip = &crisv10_irq_type;
set_int_vector(i, interrupt[i]);
#if defined(CONFIG_ETRAX_WATCHDOG) && !defined(CONFIG_SVINTO_SIM)
cause_of_death = 0xbedead;
#else
- /* Since we dont plan to keep on reseting the watchdog,
+ /* Since we dont plan to keep on resetting the watchdog,
the key can be arbitrary hence three */
*R_WATCHDOG = IO_FIELD(R_WATCHDOG, key, 3) |
IO_STATE(R_WATCHDOG, enable, start);
* These are only usable if there actually IS a latch connected
* to the corresponding external chip-select pin.
*
- * A common usage is that CSP0 controls LED's and CSP4 video chips.
+ * A common usage is that CSP0 controls LEDs and CSP4 video chips.
*/
unsigned long port_cse1_shadow;
Make sure the compiler is able to make something useful of this.
As it is now: r10 -> r13; r11 -> r11 (nop); r12 -> r12 (nop).
- If gcc was allright, it really would need no temporaries, and no
+ If gcc was alright, it really would need no temporaries, and no
stack space to save stuff on. */
register void *return_dst __asm__ ("r10") = pdst;
As it is now: r10 -> r13; r11 -> r11 (nop); r12 -> r12 (nop).
FIXME: Comment for old gcc version. Check.
- If gcc was allright, it really would need no temporaries, and no
+ If gcc was alright, it really would need no temporaries, and no
stack space to save stuff on. */
register char *dst __asm__ ("r13") = pdst;
As it is now: r10 -> r13; r11 -> r11 (nop); r12 -> r12 (nop).
FIXME: Comment for old gcc version. Check.
- If gcc was allright, it really would need no temporaries, and no
+ If gcc was alright, it really would need no temporaries, and no
stack space to save stuff on. */
register char *dst __asm__ ("r13") = pdst;
As it is now: r10 -> r13; r11 -> r11 (nop); r12 -> r12 (nop).
FIXME: Comment for old gcc version. Check.
- If gcc was allright, it really would need no temporaries, and no
+ If gcc was alright, it really would need no temporaries, and no
stack space to save stuff on. */
register char *dst __asm__ ("r13") = pto;
*
* malloc by Hannu Savolainen 1993 and Matthias Urlichs 1994
* puts by Nick Holloway 1993, better puts by Martin Mares 1995
- * adoptation for Linux/CRIS Axis Communications AB, 1999
+ * adaptation for Linux/CRIS Axis Communications AB, 1999
*
*/
do {
rs = REG_RD(ser, regi_ser, rs_stat_din);
}
- while (!rs.tr_rdy);/* Wait for tranceiver. */
+ while (!rs.tr_rdy);/* Wait for transceiver. */
REG_WR(ser, regi_ser, rw_dout, dout);
}
tr_ctrl.stop_bits = 1; /* 2 stop bits. */
/*
- * The baudrate setup is a bit fishy, but in the end the tranceiver is
+ * The baudrate setup is a bit fishy, but in the end the transceiver is
* set to 4800 and the receiver to 115200. The magic value is
* 29.493 MHz.
*/
/*
* Probe each chip select individually for flash chips. If there are chips on
* both cse0 and cse1, the mtd_info structs will be concatenated to one struct
- * so that MTD partitions can cross chip boundries.
+ * so that MTD partitions can cross chip boundaries.
*
* The only known restriction to how you can mount your chips is that each
* chip select must hold similar flash chips. But you need external hardware
ack = 0;
i2c_delay(CLOCK_HIGH_TIME/2);
if(!ack){
- if(!i2c_getbit()) /* receiver pulld SDA low */
+ if(!i2c_getbit()) /* receiver pulled SDA low */
ack = 1;
i2c_delay(CLOCK_HIGH_TIME/2);
}
/* Enable the following for a flash based bad block table */
this->options = NAND_USE_FLASH_BBT;
- /* Scan to find existance of the device */
+ /* Scan to find existence of the device */
if (nand_scan (crisv32_mtd, 1)) {
err = -ENXIO;
goto out_ior;
* with time based on jiffies and *R_TIMER0_DATA, uses a table
* for fast conversion of timer value to microseconds.
* (Much faster the standard do_gettimeofday() and we don't really
- * wan't to use the true time - we wan't the "uptime" so timers don't screw up
+ * want to use the true time - we want the "uptime" so timers don't screw up
* when we change the time.
* TODO: Add efficient support for continuous timers as well.
*
spin_lock_irqsave(&irq_lock, flags);
intr_mask = REG_RD_INT(intr_vect, irq_regs[cpu], rw_mask);
- /* Remember; 1 let thru, 0 block. */
+ /* Remember; 1 let through, 0 block. */
intr_mask &= ~(1 << (irq - FIRST_IRQ));
REG_WR_INT(intr_vect, irq_regs[cpu], rw_mask, intr_mask);
spin_lock_irqsave(&irq_lock, flags);
intr_mask = REG_RD_INT(intr_vect, irq_regs[cpu], rw_mask);
- /* Remember; 1 let thru, 0 block. */
+ /* Remember; 1 let through, 0 block. */
intr_mask |= (1 << (irq - FIRST_IRQ));
REG_WR_INT(intr_vect, irq_regs[cpu], rw_mask, intr_mask);
*/
irq_enter();
- /* Get which IRQs that happend. */
+ /* Get which IRQs that happened. */
masked = REG_RD_INT(intr_vect, irq_regs[cpu], r_masked_vect);
/* Calculate new IRQ mask with these IRQs disabled. */
for (i = 0; i < 256; i++)
etrax_irv->v[i] = weird_irq;
- /* Point all IRQ's to bad handlers. */
+ /* Point all IRQs to bad handlers. */
for (i = FIRST_IRQ, j = 0; j < NR_IRQS; i++, j++) {
irq_desc[j].chip = &crisv32_irq_type;
set_exception_vector(i, interrupt[j]);
/* Put the switch stack right below the pt_regs. */
swstack = ((struct switch_stack *) childregs) - 1;
- /* Paramater to ret_from_sys_call. 0 is don't restart the syscall. */
+ /* Parameter to ret_from_sys_call. 0 is don't restart the syscall. */
swstack->r9 = 0;
/*
/* Grab and setup a signal frame.
*
* Basically a lot of state-info is stacked, and arranged for the
- * user-mode program to return to the kernel using either a trampiline
+ * user-mode program to return to the kernel using either a trampoline
* which performs the syscall sigreturn(), or a provided user-mode
* trampoline.
*/
user_regs(ti)->spc = 0;
}
/* FIXME: Filter out false h/w breakpoint hits (i.e. EDA
- not withing any configured h/w breakpoint range). Synchronize with
+ not within any configured h/w breakpoint range). Synchronize with
what already exists for kernel debugging. */
if (((user_regs(ti)->exs & 0xff00) >> 8) == BREAK_8_INTR_VECT) {
/* Break 8: subtract 2 from ERP unless in a delay slot. */
return -1;
}
-/* Secondary CPUs starts uing C here. Here we need to setup CPU
+/* Secondary CPUs starts using C here. Here we need to setup CPU
* specific stuff such as the local timer and the MMU. */
void __init smp_callin(void)
{
/* From timer MDS describing the hardware watchdog:
* 4.3.1 Watchdog Operation
* The watchdog timer is an 8-bit timer with a configurable start value.
- * Once started the whatchdog counts downwards with a frequency of 763 Hz
+ * Once started the watchdog counts downwards with a frequency of 763 Hz
* (100/131072 MHz). When the watchdog counts down to 1, it generates an
* NMI (Non Maskable Interrupt), and when it counts down to 0, it resets the
* chip.
/*
* This gets called from entry.S when the watchdog has bitten. Show something
- * similiar to an Oops dump, and if the kernel if configured to be a nice doggy;
+ * similar to an Oops dump, and if the kernel is configured to be a nice doggy;
* halt instead of reboot.
*/
void
Make sure the compiler is able to make something useful of this.
As it is now: r10 -> r13; r11 -> r11 (nop); r12 -> r12 (nop).
- If gcc was allright, it really would need no temporaries, and no
+ If gcc was alright, it really would need no temporaries, and no
stack space to save stuff on. */
register void *return_dst __asm__ ("r10") = pdst;
As it is now: r10 -> r13; r11 -> r11 (nop); r12 -> r12 (nop).
FIXME: Comment for old gcc version. Check.
- If gcc was allright, it really would need no temporaries, and no
+ If gcc was alright, it really would need no temporaries, and no
stack space to save stuff on. */
register char *dst __asm__ ("r13") = pdst;
As it is now: r10 -> r13; r11 -> r11 (nop); r12 -> r12 (nop).
FIXME: Comment for old gcc version. Check.
- If gcc was allright, it really would need no temporaries, and no
+ If gcc was alright, it really would need no temporaries, and no
stack space to save stuff on. */
register char *dst __asm__ ("r13") = pdst;
As it is now: r10 -> r13; r11 -> r11 (nop); r12 -> r12 (nop).
FIXME: Comment for old gcc version. Check.
- If gcc was allright, it really would need no temporaries, and no
+ If gcc was alright, it really would need no temporaries, and no
stack space to save stuff on. */
register char *dst __asm__ ("r13") = pto;
* The TLB can host up to 256 different mm contexts at the same time. The running
* context is found in the PID register. Each TLB entry contains a page_id that
* has to match the PID register to give a hit. page_id_map keeps track of which
- * mm's is assigned to which page_id's, making sure it's known when to
- * invalidate TLB entries.
+ * mm is assigned to which page_id, making sure it's known when to invalidate TLB
+ * entries.
*
* The last page_id is never running, it is used as an invalid page_id so that
* it's possible to make TLB entries that will nerver match.
spin_unlock(&mmu_context_lock);
/*
- * Remember the pgd for the fault handlers. Keep a seperate copy of it
+ * Remember the pgd for the fault handlers. Keep a separate copy of it
* because current and active_mm might be invalid at points where
* there's still a need to derefer the pgd.
*/
* Authors: Bjorn Wesen (bjornw@axis.com)
*
* This file contains the code used by various IRQ handling routines:
- * asking for different IRQ's should be done through these routines
+ * asking for different IRQs should be done through these routines
* instead of just grabbing them. Thus setups with different IRQ numbers
* shouldn't result in any weird surprises, and installing new handlers
* should be easier.
*/
/*
- * IRQ's are in fact implemented a bit like signal handlers for the kernel.
+ * IRQs are in fact implemented a bit like signal handlers for the kernel.
* Naturally it's not a 1:1 relation, but there are similarities.
*/
/* called by the assembler IRQ entry functions defined in irq.h
- * to dispatch the interrupts to registred handlers
+ * to dispatch the interrupts to registered handlers
* interrupts are disabled upon entry - depending on if the
- * interrupt was registred with IRQF_DISABLED or not, interrupts
+ * interrupt was registered with IRQF_DISABLED or not, interrupts
* are re-enabled or not.
*/
* Fixed warning.
*
* Revision 1.18 2005/01/12 08:10:14 starvik
- * Readded the change of frametype when handling kernel page fault fixup
+ * Re-added the change of frametype when handling kernel page fault fixup
* for v10. This is necessary to avoid that the CPU remakes the faulting
* access.
*
*
* Revision 1.8 2003/07/04 13:02:48 tobiasa
* Moved code snippet from arch/cris/mm/fault.c that searches for fixup code
- * to seperate function in arch-specific files.
+ * to separate function in arch-specific files.
*
* Revision 1.7 2003/01/22 06:48:38 starvik
* Fixed warnings issued by GCC 3.2.1
*
* $Log: init.c,v $
* Revision 1.11 2004/05/28 09:28:56 starvik
- * Calculation of loops_per_usec moved because initalization order has changed
+ * Calculation of loops_per_usec moved because initialization order has changed
* in Linux 2.6.
*
* Revision 1.10 2004/05/14 07:58:05 starvik
/* The TLB can host up to 64 different mm contexts at the same time.
* The running context is R_MMU_CONTEXT, and each TLB entry contains a
* page_id that has to match to give a hit. In page_id_map, we keep track
- * of which mm's we have assigned which page_id's, so that we know when
+ * of which mm we have assigned to which page_id, so that we know when
* to invalidate TLB entries.
*
* The last page_id is never running - it is used as an invalid page_id
projects / linux-2.6 / commitdiff