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OpenCloudOS-Kernel
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Merge branch 'omap-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6

This commit is contained in:
Russell King 2008-11-06 18:07:03 +00:00 committed by Russell King
parent 878708f290 5c32f62b97
commit 6597cb84c8
4 changed files with 16 additions and 16 deletions
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6
arch/arm/mach-omap2/gpmc.c
View File

@ -429,18 +429,16 @@ void __init gpmc_init(void)
gpmc_l3_clk = clk_get(NULL, ck);
if (IS_ERR(gpmc_l3_clk)) {
printk(KERN_ERR "Could not get GPMC clock %s\n", ck);
return -ENODEV;
BUG();
}
gpmc_base = ioremap(l, SZ_4K);
if (!gpmc_base) {
clk_put(gpmc_l3_clk);
printk(KERN_ERR "Could not get GPMC register memory\n");
return -ENOMEM;
BUG();
}
BUG_ON(IS_ERR(gpmc_l3_clk));
l = gpmc_read_reg(GPMC_REVISION);
printk(KERN_INFO "GPMC revision %d.%d\n", (l >> 4) & 0x0f, l & 0x0f);
/* Set smart idle mode and automatic L3 clock gating */

20
arch/arm/plat-omap/clock.c
View File

@ -428,23 +428,23 @@ static int clk_debugfs_register_one(struct clk *c)
if (c->id != 0)
sprintf(p, ":%d", c->id);
d = debugfs_create_dir(s, pa ? pa->dent : clk_debugfs_root);
if (IS_ERR(d))
return PTR_ERR(d);
if (!d)
return -ENOMEM;
c->dent = d;
d = debugfs_create_u8("usecount", S_IRUGO, c->dent, (u8 *)&c->usecount);
if (IS_ERR(d)) {
err = PTR_ERR(d);
if (!d) {
err = -ENOMEM;
goto err_out;
}
d = debugfs_create_u32("rate", S_IRUGO, c->dent, (u32 *)&c->rate);
if (IS_ERR(d)) {
err = PTR_ERR(d);
if (!d) {
err = -ENOMEM;
goto err_out;
}
d = debugfs_create_x32("flags", S_IRUGO, c->dent, (u32 *)&c->flags);
if (IS_ERR(d)) {
err = PTR_ERR(d);
if (!d) {
err = -ENOMEM;
goto err_out;
}
return 0;
@ -483,8 +483,8 @@ static int __init clk_debugfs_init(void)
int err;
d = debugfs_create_dir("clock", NULL);
if (IS_ERR(d))
return PTR_ERR(d);
if (!d)
return -ENOMEM;
clk_debugfs_root = d;
list_for_each_entry(c, &clocks, node) {

4
arch/arm/plat-omap/include/mach/entry-macro.S
View File

@ -65,7 +65,8 @@
#include <mach/omap34xx.h>
#endif
#define INTCPS_SIR_IRQ_OFFSET 0x0040 /* Active interrupt number */
#define INTCPS_SIR_IRQ_OFFSET 0x0040 /* Active interrupt offset */
#define ACTIVEIRQ_MASK 0x7f /* Active interrupt bits */
.macro disable_fiq
.endm
@ -88,6 +89,7 @@
cmp \irqnr, #0x0
2222:
ldrne \irqnr, [\base, #INTCPS_SIR_IRQ_OFFSET]
and \irqnr, \irqnr, #ACTIVEIRQ_MASK /* Clear spurious bits */
.endm

2
arch/arm/plat-omap/include/mach/irqs.h
View File

@ -372,7 +372,7 @@
/* External TWL4030 gpio interrupts are optional */
#define TWL4030_GPIO_IRQ_BASE TWL4030_PWR_IRQ_END
#ifdef CONFIG_TWL4030_GPIO
#ifdef CONFIG_GPIO_TWL4030
#define TWL4030_GPIO_NR_IRQS 18
#else
#define TWL4030_GPIO_NR_IRQS 0