Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
diff --git a/arch/sparc/mm/iommu.c b/arch/sparc/mm/iommu.c
index 489bf68..77840c8 100644
--- a/arch/sparc/mm/iommu.c
+++ b/arch/sparc/mm/iommu.c
@@ -295,8 +295,7 @@
int ioptex;
int i;
- if (busa < iommu->start)
- BUG();
+ BUG_ON(busa < iommu->start);
ioptex = (busa - iommu->start) >> PAGE_SHIFT;
for (i = 0; i < npages; i++) {
iopte_val(iommu->page_table[ioptex + i]) = 0;
@@ -340,9 +339,9 @@
iopte_t *first;
int ioptex;
- if ((va & ~PAGE_MASK) != 0) BUG();
- if ((addr & ~PAGE_MASK) != 0) BUG();
- if ((len & ~PAGE_MASK) != 0) BUG();
+ BUG_ON((va & ~PAGE_MASK) != 0);
+ BUG_ON((addr & ~PAGE_MASK) != 0);
+ BUG_ON((len & ~PAGE_MASK) != 0);
/* page color = physical address */
ioptex = bit_map_string_get(&iommu->usemap, len >> PAGE_SHIFT,
@@ -405,8 +404,8 @@
unsigned long end;
int ioptex = (busa - iommu->start) >> PAGE_SHIFT;
- if ((busa & ~PAGE_MASK) != 0) BUG();
- if ((len & ~PAGE_MASK) != 0) BUG();
+ BUG_ON((busa & ~PAGE_MASK) != 0);
+ BUG_ON((len & ~PAGE_MASK) != 0);
iopte += ioptex;
end = busa + len;
diff --git a/arch/sparc64/kernel/time.c b/arch/sparc64/kernel/time.c
index 459c8fb..a22930d 100644
--- a/arch/sparc64/kernel/time.c
+++ b/arch/sparc64/kernel/time.c
@@ -280,9 +280,9 @@
* Since STICK is constantly updating, we have to access it carefully.
*
* The sequence we use to read is:
- * 1) read low
- * 2) read high
- * 3) read low again, if it rolled over increment high by 1
+ * 1) read high
+ * 2) read low
+ * 3) read high again, if it rolled re-read both low and high again.
*
* Writing STICK safely is also tricky:
* 1) write low to zero
@@ -295,18 +295,18 @@
static unsigned long __hbird_read_stick(void)
{
unsigned long ret, tmp1, tmp2, tmp3;
- unsigned long addr = HBIRD_STICK_ADDR;
+ unsigned long addr = HBIRD_STICK_ADDR+8;
- __asm__ __volatile__("ldxa [%1] %5, %2\n\t"
- "add %1, 0x8, %1\n\t"
- "ldxa [%1] %5, %3\n\t"
+ __asm__ __volatile__("ldxa [%1] %5, %2\n"
+ "1:\n\t"
"sub %1, 0x8, %1\n\t"
+ "ldxa [%1] %5, %3\n\t"
+ "add %1, 0x8, %1\n\t"
"ldxa [%1] %5, %4\n\t"
"cmp %4, %2\n\t"
- "blu,a,pn %%xcc, 1f\n\t"
- " add %3, 1, %3\n"
- "1:\n\t"
- "sllx %3, 32, %3\n\t"
+ "bne,a,pn %%xcc, 1b\n\t"
+ " mov %4, %2\n\t"
+ "sllx %4, 32, %4\n\t"
"or %3, %4, %0\n\t"
: "=&r" (ret), "=&r" (addr),
"=&r" (tmp1), "=&r" (tmp2), "=&r" (tmp3)
diff --git a/drivers/video/sbuslib.c b/drivers/video/sbuslib.c
index 55e6e2d..a4d7cc5 100644
--- a/drivers/video/sbuslib.c
+++ b/drivers/video/sbuslib.c
@@ -199,8 +199,7 @@
#define FBIOPUTCMAP32 _IOW('F', 3, struct fbcmap32)
#define FBIOGETCMAP32 _IOW('F', 4, struct fbcmap32)
-static int fbiogetputcmap(struct file *file, struct fb_info *info,
- unsigned int cmd, unsigned long arg)
+static int fbiogetputcmap(struct fb_info *info, unsigned int cmd, unsigned long arg)
{
struct fbcmap32 __user *argp = (void __user *)arg;
struct fbcmap __user *p = compat_alloc_user_space(sizeof(*p));
@@ -236,8 +235,7 @@
#define FBIOSCURSOR32 _IOW('F', 24, struct fbcursor32)
#define FBIOGCURSOR32 _IOW('F', 25, struct fbcursor32)
-static int fbiogscursor(struct file *file, struct fb_info *info,
- unsigned long arg)
+static int fbiogscursor(struct fb_info *info, unsigned long arg)
{
struct fbcursor __user *p = compat_alloc_user_space(sizeof(*p));
struct fbcursor32 __user *argp = (void __user *)arg;
@@ -263,8 +261,7 @@
return info->fbops->fb_ioctl(info, FBIOSCURSOR, (unsigned long)p);
}
-long sbusfb_compat_ioctl(struct fb_info *info, unsigned int cmd,
- unsigned long arg)
+int sbusfb_compat_ioctl(struct fb_info *info, unsigned int cmd, unsigned long arg)
{
switch (cmd) {
case FBIOGTYPE:
diff --git a/drivers/video/sbuslib.h b/drivers/video/sbuslib.h
index f753939..492828c 100644
--- a/drivers/video/sbuslib.h
+++ b/drivers/video/sbuslib.h
@@ -20,7 +20,7 @@
int sbusfb_ioctl_helper(unsigned long cmd, unsigned long arg,
struct fb_info *info,
int type, int fb_depth, unsigned long fb_size);
-long sbusfb_compat_ioctl(struct fb_info *info, unsigned int cmd,
+int sbusfb_compat_ioctl(struct fb_info *info, unsigned int cmd,
unsigned long arg);
#endif /* _SBUSLIB_H */
diff --git a/include/asm-powerpc/lppaca.h b/include/asm-powerpc/lppaca.h
index cd9f11f..4dc514a 100644
--- a/include/asm-powerpc/lppaca.h
+++ b/include/asm-powerpc/lppaca.h
@@ -31,7 +31,7 @@
/* The Hypervisor barfs if the lppaca crosses a page boundary. A 1k
* alignment is sufficient to prevent this */
-struct __attribute__((__aligned__(0x400))) lppaca {
+struct lppaca {
//=============================================================================
// CACHE_LINE_1 0x0000 - 0x007F Contains read-only data
// NOTE: The xDynXyz fields are fields that will be dynamically changed by
@@ -129,7 +129,7 @@
// CACHE_LINE_4-5 0x0100 - 0x01FF Contains PMC interrupt data
//=============================================================================
u8 pmc_save_area[256]; // PMC interrupt Area x00-xFF
-};
+} __attribute__((__aligned__(0x400)));
extern struct lppaca lppaca[];
diff --git a/sound/sparc/cs4231.c b/sound/sparc/cs4231.c
index e9086e9..fd65439 100644
--- a/sound/sparc/cs4231.c
+++ b/sound/sparc/cs4231.c
@@ -69,13 +69,14 @@
};
#endif
+struct snd_cs4231;
struct cs4231_dma_control {
void (*prepare)(struct cs4231_dma_control *dma_cont, int dir);
void (*enable)(struct cs4231_dma_control *dma_cont, int on);
int (*request)(struct cs4231_dma_control *dma_cont, dma_addr_t bus_addr, size_t len);
unsigned int (*address)(struct cs4231_dma_control *dma_cont);
void (*reset)(struct snd_cs4231 *chip);
- void (*preallocate)(struct snd_cs4231 *chip, struct snd_snd_pcm *pcm);
+ void (*preallocate)(struct snd_cs4231 *chip, struct snd_pcm *pcm);
#ifdef EBUS_SUPPORT
struct ebus_dma_info ebus_info;
#endif