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Commit 62cbd987 authored by Pete Zaitcev's avatar Pete Zaitcev Committed by David S. Miller
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[SPARC]: Switch bitops to unsigned long.

parent 1cc4805a
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Showing with 26 additions and 24 deletions
include/asm-sparc/bitops.h
View file @ 62cbd987
...@@ -20,7 +20,7 @@ ...@@ -20,7 +20,7 @@
* within the first byte. Sparc is BIG-Endian. Unless noted otherwise * within the first byte. Sparc is BIG-Endian. Unless noted otherwise
* all bit-ops return 0 if bit was previously clear and != 0 otherwise. * all bit-ops return 0 if bit was previously clear and != 0 otherwise.
*/ */
static __inline__ int test_and_set_bit(unsigned long nr, volatile void *addr) static __inline__ int test_and_set_bit(unsigned long nr, volatile unsigned long *addr)
{ {
register unsigned long mask asm("g2"); register unsigned long mask asm("g2");
register unsigned long *ADDR asm("g1"); register unsigned long *ADDR asm("g1");
...@@ -39,7 +39,7 @@ static __inline__ int test_and_set_bit(unsigned long nr, volatile void *addr) ...@@ -39,7 +39,7 @@ static __inline__ int test_and_set_bit(unsigned long nr, volatile void *addr)
return mask != 0; return mask != 0;
} }
static __inline__ void set_bit(unsigned long nr, volatile void *addr) static __inline__ void set_bit(unsigned long nr, volatile unsigned long *addr)
{ {
register unsigned long mask asm("g2"); register unsigned long mask asm("g2");
register unsigned long *ADDR asm("g1"); register unsigned long *ADDR asm("g1");
...@@ -56,7 +56,7 @@ static __inline__ void set_bit(unsigned long nr, volatile void *addr) ...@@ -56,7 +56,7 @@ static __inline__ void set_bit(unsigned long nr, volatile void *addr)
: "g3", "g4", "g5", "g7", "cc"); : "g3", "g4", "g5", "g7", "cc");
} }
static __inline__ int test_and_clear_bit(unsigned long nr, volatile void *addr) static __inline__ int test_and_clear_bit(unsigned long nr, volatile unsigned long *addr)
{ {
register unsigned long mask asm("g2"); register unsigned long mask asm("g2");
register unsigned long *ADDR asm("g1"); register unsigned long *ADDR asm("g1");
...@@ -75,7 +75,7 @@ static __inline__ int test_and_clear_bit(unsigned long nr, volatile void *addr) ...@@ -75,7 +75,7 @@ static __inline__ int test_and_clear_bit(unsigned long nr, volatile void *addr)
return mask != 0; return mask != 0;
} }
static __inline__ void clear_bit(unsigned long nr, volatile void *addr) static __inline__ void clear_bit(unsigned long nr, volatile unsigned long *addr)
{ {
register unsigned long mask asm("g2"); register unsigned long mask asm("g2");
register unsigned long *ADDR asm("g1"); register unsigned long *ADDR asm("g1");
...@@ -92,7 +92,7 @@ static __inline__ void clear_bit(unsigned long nr, volatile void *addr) ...@@ -92,7 +92,7 @@ static __inline__ void clear_bit(unsigned long nr, volatile void *addr)
: "g3", "g4", "g5", "g7", "cc"); : "g3", "g4", "g5", "g7", "cc");
} }
static __inline__ int test_and_change_bit(unsigned long nr, volatile void *addr) static __inline__ int test_and_change_bit(unsigned long nr, volatile unsigned long *addr)
{ {
register unsigned long mask asm("g2"); register unsigned long mask asm("g2");
register unsigned long *ADDR asm("g1"); register unsigned long *ADDR asm("g1");
...@@ -111,7 +111,7 @@ static __inline__ int test_and_change_bit(unsigned long nr, volatile void *addr) ...@@ -111,7 +111,7 @@ static __inline__ int test_and_change_bit(unsigned long nr, volatile void *addr)
return mask != 0; return mask != 0;
} }
static __inline__ void change_bit(unsigned long nr, volatile void *addr) static __inline__ void change_bit(unsigned long nr, volatile unsigned long *addr)
{ {
register unsigned long mask asm("g2"); register unsigned long mask asm("g2");
register unsigned long *ADDR asm("g1"); register unsigned long *ADDR asm("g1");
...@@ -131,7 +131,7 @@ static __inline__ void change_bit(unsigned long nr, volatile void *addr) ...@@ -131,7 +131,7 @@ static __inline__ void change_bit(unsigned long nr, volatile void *addr)
/* /*
* non-atomic versions * non-atomic versions
*/ */
static __inline__ void __set_bit(int nr, volatile void *addr) static __inline__ void __set_bit(int nr, volatile unsigned long *addr)
{ {
unsigned long mask = 1UL << (nr & 0x1f); unsigned long mask = 1UL << (nr & 0x1f);
unsigned long *p = ((unsigned long *)addr) + (nr >> 5); unsigned long *p = ((unsigned long *)addr) + (nr >> 5);
...@@ -139,7 +139,7 @@ static __inline__ void __set_bit(int nr, volatile void *addr) ...@@ -139,7 +139,7 @@ static __inline__ void __set_bit(int nr, volatile void *addr)
*p |= mask; *p |= mask;
} }
static __inline__ void __clear_bit(int nr, volatile void *addr) static __inline__ void __clear_bit(int nr, volatile unsigned long *addr)
{ {
unsigned long mask = 1UL << (nr & 0x1f); unsigned long mask = 1UL << (nr & 0x1f);
unsigned long *p = ((unsigned long *)addr) + (nr >> 5); unsigned long *p = ((unsigned long *)addr) + (nr >> 5);
...@@ -147,7 +147,7 @@ static __inline__ void __clear_bit(int nr, volatile void *addr) ...@@ -147,7 +147,7 @@ static __inline__ void __clear_bit(int nr, volatile void *addr)
*p &= ~mask; *p &= ~mask;
} }
static __inline__ void __change_bit(int nr, volatile void *addr) static __inline__ void __change_bit(int nr, volatile unsigned long *addr)
{ {
unsigned long mask = 1UL << (nr & 0x1f); unsigned long mask = 1UL << (nr & 0x1f);
unsigned long *p = ((unsigned long *)addr) + (nr >> 5); unsigned long *p = ((unsigned long *)addr) + (nr >> 5);
...@@ -155,7 +155,7 @@ static __inline__ void __change_bit(int nr, volatile void *addr) ...@@ -155,7 +155,7 @@ static __inline__ void __change_bit(int nr, volatile void *addr)
*p ^= mask; *p ^= mask;
} }
static __inline__ int __test_and_set_bit(int nr, volatile void *addr) static __inline__ int __test_and_set_bit(int nr, volatile unsigned long *addr)
{ {
unsigned long mask = 1UL << (nr & 0x1f); unsigned long mask = 1UL << (nr & 0x1f);
unsigned long *p = ((unsigned long *)addr) + (nr >> 5); unsigned long *p = ((unsigned long *)addr) + (nr >> 5);
...@@ -165,7 +165,7 @@ static __inline__ int __test_and_set_bit(int nr, volatile void *addr) ...@@ -165,7 +165,7 @@ static __inline__ int __test_and_set_bit(int nr, volatile void *addr)
return (old & mask) != 0; return (old & mask) != 0;
} }
static __inline__ int __test_and_clear_bit(int nr, volatile void *addr) static __inline__ int __test_and_clear_bit(int nr, volatile unsigned long *addr)
{ {
unsigned long mask = 1UL << (nr & 0x1f); unsigned long mask = 1UL << (nr & 0x1f);
unsigned long *p = ((unsigned long *)addr) + (nr >> 5); unsigned long *p = ((unsigned long *)addr) + (nr >> 5);
...@@ -175,7 +175,7 @@ static __inline__ int __test_and_clear_bit(int nr, volatile void *addr) ...@@ -175,7 +175,7 @@ static __inline__ int __test_and_clear_bit(int nr, volatile void *addr)
return (old & mask) != 0; return (old & mask) != 0;
} }
static __inline__ int __test_and_change_bit(int nr, volatile void *addr) static __inline__ int __test_and_change_bit(int nr, volatile unsigned long *addr)
{ {
unsigned long mask = 1UL << (nr & 0x1f); unsigned long mask = 1UL << (nr & 0x1f);
unsigned long *p = ((unsigned long *)addr) + (nr >> 5); unsigned long *p = ((unsigned long *)addr) + (nr >> 5);
...@@ -189,9 +189,9 @@ static __inline__ int __test_and_change_bit(int nr, volatile void *addr) ...@@ -189,9 +189,9 @@ static __inline__ int __test_and_change_bit(int nr, volatile void *addr)
#define smp_mb__after_clear_bit() do { } while(0) #define smp_mb__after_clear_bit() do { } while(0)
/* The following routine need not be atomic. */ /* The following routine need not be atomic. */
static __inline__ int test_bit(int nr, __const__ void *addr) static __inline__ int test_bit(int nr, __const__ volatile unsigned long *addr)
{ {
return (1 & (((__const__ unsigned int *) addr)[nr >> 5] >> (nr & 31))) != 0; return (1UL & (((unsigned long *)addr)[nr >> 5] >> (nr & 31))) != 0UL;
} }
/* The easy/cheese version for now. */ /* The easy/cheese version for now. */
...@@ -288,9 +288,10 @@ static __inline__ int ffs(int x) ...@@ -288,9 +288,10 @@ static __inline__ int ffs(int x)
* 'size' bits, starting the search at bit 'offset'. This is largely based * 'size' bits, starting the search at bit 'offset'. This is largely based
* on Linus's ALPHA routines, which are pretty portable BTW. * on Linus's ALPHA routines, which are pretty portable BTW.
*/ */
static __inline__ unsigned long find_next_zero_bit(void *addr, unsigned long size, unsigned long offset) static __inline__ unsigned long find_next_zero_bit(unsigned long *addr,
unsigned long size, unsigned long offset)
{ {
unsigned long *p = ((unsigned long *) addr) + (offset >> 5); unsigned long *p = addr + (offset >> 5);
unsigned long result = offset & ~31UL; unsigned long result = offset & ~31UL;
unsigned long tmp; unsigned long tmp;
...@@ -361,7 +362,7 @@ static __inline__ int find_next_bit(unsigned long *addr, int size, int offset) ...@@ -361,7 +362,7 @@ static __inline__ int find_next_bit(unsigned long *addr, int size, int offset)
/* /*
*/ */
static __inline__ int test_le_bit(int nr, __const__ void * addr) static __inline__ int test_le_bit(int nr, __const__ unsigned long * addr)
{ {
__const__ unsigned char *ADDR = (__const__ unsigned char *) addr; __const__ unsigned char *ADDR = (__const__ unsigned char *) addr;
return (ADDR[nr >> 3] >> (nr & 7)) & 1; return (ADDR[nr >> 3] >> (nr & 7)) & 1;
...@@ -370,7 +371,7 @@ static __inline__ int test_le_bit(int nr, __const__ void * addr) ...@@ -370,7 +371,7 @@ static __inline__ int test_le_bit(int nr, __const__ void * addr)
/* /*
* non-atomic versions * non-atomic versions
*/ */
static __inline__ void __set_le_bit(int nr, void *addr) static __inline__ void __set_le_bit(int nr, unsigned long *addr)
{ {
unsigned char *ADDR = (unsigned char *)addr; unsigned char *ADDR = (unsigned char *)addr;
...@@ -378,7 +379,7 @@ static __inline__ void __set_le_bit(int nr, void *addr) ...@@ -378,7 +379,7 @@ static __inline__ void __set_le_bit(int nr, void *addr)
*ADDR |= 1 << (nr & 0x07); *ADDR |= 1 << (nr & 0x07);
} }
static __inline__ void __clear_le_bit(int nr, void *addr) static __inline__ void __clear_le_bit(int nr, unsigned long *addr)
{ {
unsigned char *ADDR = (unsigned char *)addr; unsigned char *ADDR = (unsigned char *)addr;
...@@ -386,7 +387,7 @@ static __inline__ void __clear_le_bit(int nr, void *addr) ...@@ -386,7 +387,7 @@ static __inline__ void __clear_le_bit(int nr, void *addr)
*ADDR &= ~(1 << (nr & 0x07)); *ADDR &= ~(1 << (nr & 0x07));
} }
static __inline__ int __test_and_set_le_bit(int nr, void *addr) static __inline__ int __test_and_set_le_bit(int nr, unsigned long *addr)
{ {
int mask, retval; int mask, retval;
unsigned char *ADDR = (unsigned char *)addr; unsigned char *ADDR = (unsigned char *)addr;
...@@ -398,7 +399,7 @@ static __inline__ int __test_and_set_le_bit(int nr, void *addr) ...@@ -398,7 +399,7 @@ static __inline__ int __test_and_set_le_bit(int nr, void *addr)
return retval; return retval;
} }
static __inline__ int __test_and_clear_le_bit(int nr, void *addr) static __inline__ int __test_and_clear_le_bit(int nr, unsigned long *addr)
{ {
int mask, retval; int mask, retval;
unsigned char *ADDR = (unsigned char *)addr; unsigned char *ADDR = (unsigned char *)addr;
...@@ -410,9 +411,10 @@ static __inline__ int __test_and_clear_le_bit(int nr, void *addr) ...@@ -410,9 +411,10 @@ static __inline__ int __test_and_clear_le_bit(int nr, void *addr)
return retval; return retval;
} }
static __inline__ unsigned long find_next_zero_le_bit(void *addr, unsigned long size, unsigned long offset) static __inline__ unsigned long find_next_zero_le_bit(unsigned long *addr,
unsigned long size, unsigned long offset)
{ {
unsigned long *p = ((unsigned long *) addr) + (offset >> 5); unsigned long *p = addr + (offset >> 5);
unsigned long result = offset & ~31UL; unsigned long result = offset & ~31UL;
unsigned long tmp; unsigned long tmp;
......
include/asm-sparc/io-unit.h
View file @ 62cbd987
...@@ -41,7 +41,7 @@ ...@@ -41,7 +41,7 @@
#define IOUPTE_PARITY 0x00000001 /* Parity is checked during DVMA */ #define IOUPTE_PARITY 0x00000001 /* Parity is checked during DVMA */
struct iounit_struct { struct iounit_struct {
unsigned int bmap[(IOUNIT_DMA_SIZE >> (PAGE_SHIFT + 3)) / sizeof(unsigned int)]; unsigned long bmap[(IOUNIT_DMA_SIZE >> (PAGE_SHIFT + 3)) / sizeof(unsigned long)];
spinlock_t lock; spinlock_t lock;
iopte_t *page_table; iopte_t *page_table;
unsigned long rotor[3]; unsigned long rotor[3];
......
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