Sparc64 build fixes:

- Yes we really do need sched.h in central.c
- Include namei.h in solaris syscall emul layer
- Use generic_fls in sparc64 bitops.
- Add dummy asm-sparc64/suspend.h

arch/sparc64/kernel/central.c

@@ -8,7 +8,7 @@
 #include <linux/types.h>
 #include <linux/string.h>
 #include <linux/timer.h>
-#include <linux/jiffies.h>
+#include <linux/sched.h>
 #include <linux/delay.h>
 #include <linux/init.h>
 #include <linux/bootmem.h>
@@ -77,7 +77,7 @@ void apply_fhc_ranges(struct linux_fhc *fhc,
 		      struct linux_prom_registers *regs,
 		      int nregs)
 {
-	if(fhc->num_fhc_ranges)
+	if (fhc->num_fhc_ranges)
 		adjust_regs(regs, nregs, fhc->fhc_ranges,
 			    fhc->num_fhc_ranges);
 }
@@ -86,7 +86,7 @@ void apply_fhc_ranges(struct linux_fhc *fhc,
 void apply_central_ranges(struct linux_central *central,
 			  struct linux_prom_registers *regs, int nregs)
 {
-	if(central->num_central_ranges)
+	if (central->num_central_ranges)
 		adjust_regs(regs, nregs, central->central_ranges,
 			    central->num_central_ranges);
 }
@@ -114,7 +114,7 @@ static void probe_other_fhcs(void)
 		prom_printf("FHC: Cannot find any toplevel firehose controllers.\n");
 		prom_halt();
 	}
-	while(node) {
+	while (node) {
 		struct linux_fhc *fhc;
 		int board;
 		u32 tmp;
@@ -139,7 +139,7 @@ static void probe_other_fhcs(void)
 		fhc_ranges_init(node, fhc);
 
 		/* Non-central FHC's have 64-bit OBP format registers. */
-		if(prom_getproperty(node, "reg",
+		if (prom_getproperty(node, "reg",
 				    (char *)&fpregs[0], sizeof(fpregs)) == -1) {
 			prom_printf("FHC: Fatal error, cannot get fhc regs.\n");
 			prom_halt();
@@ -157,7 +157,7 @@ static void probe_other_fhcs(void)
 		fhc->board = board;
 
 		tmp = upa_readl(fhc->fhc_regs.pregs + FHC_PREGS_JCTRL);
-		if((tmp & FHC_JTAG_CTRL_MENAB) != 0)
+		if ((tmp & FHC_JTAG_CTRL_MENAB) != 0)
 			fhc->jtag_master = 1;
 		else
 			fhc->jtag_master = 0;
@@ -180,10 +180,10 @@ static void probe_other_fhcs(void)
 
 		/* Look for the next FHC. */
 		node = prom_getsibling(node);
-		if(node == 0)
+		if (node == 0)
 			break;
 		node = prom_searchsiblings(node, "fhc");
-		if(node == 0)
+		if (node == 0)
 			break;
 	}
 }
@@ -196,7 +196,7 @@ static void probe_clock_board(struct linux_central *central,
 	int clknode, nslots, tmp, nregs;
 
 	clknode = prom_searchsiblings(prom_getchild(fnode), "clock-board");
-	if(clknode == 0 || clknode == -1) {
+	if (clknode == 0 || clknode == -1) {
 		prom_printf("Critical error, central lacks clock-board.\n");
 		prom_halt();
 	}
@@ -213,7 +213,7 @@ static void probe_clock_board(struct linux_central *central,
 	central->clkregs = ((((unsigned long)cregs[1].which_io) << 32UL) |
 			    ((unsigned long)cregs[1].phys_addr));
 
-	if(nregs == 2)
+	if (nregs == 2)
 		central->clkver = 0UL;
 	else
 		central->clkver = ((((unsigned long)cregs[2].which_io) << 32UL) |
@@ -229,9 +229,9 @@ static void probe_clock_board(struct linux_central *central,
 		nslots = 8;
 		break;
 	case 0x80:
-		if(central->clkver != 0UL &&
+		if (central->clkver != 0UL &&
 		   upa_readb(central->clkver) != 0) {
-			if((upa_readb(central->clkver) & 0x80) != 0)
+			if ((upa_readb(central->clkver) & 0x80) != 0)
 				nslots = 4;
 			else
 				nslots = 5;
@@ -251,7 +251,7 @@ static void init_all_fhc_hw(void)
 {
 	struct linux_fhc *fhc;
 
-	for(fhc = fhc_list; fhc != NULL; fhc = fhc->next) {
+	for (fhc = fhc_list; fhc != NULL; fhc = fhc->next) {
 		u32 tmp;
 
 		/* Clear all of the interrupt mapping registers
@@ -282,7 +282,7 @@ do {	u32 imap_tmp; \
 		tmp = upa_readl(fhc->fhc_regs.pregs + FHC_PREGS_CTRL);
 
 		/* All non-central boards have this bit set. */
-		if(! IS_CENTRAL_FHC(fhc))
+		if (! IS_CENTRAL_FHC(fhc))
 			tmp |= FHC_CONTROL_IXIST;
 
 		/* For all FHCs, clear the firmware synchronization
@@ -304,7 +304,7 @@ void central_probe(void)
 	int cnode, fnode, err;
 
 	cnode = prom_finddevice("/central");
-	if(cnode == 0 || cnode == -1) {
+	if (cnode == 0 || cnode == -1) {
 		if (this_is_starfire)
 			starfire_cpu_setup();
 		return;
@@ -340,7 +340,7 @@ void central_probe(void)
 
 	fhc->parent = central_bus;
 	fnode = prom_searchsiblings(prom_getchild(cnode), "fhc");
-	if(fnode == 0 || fnode == -1) {
+	if (fnode == 0 || fnode == -1) {
 		prom_printf("Critical error, central board lacks fhc.\n");
 		prom_halt();
 	}
@@ -418,7 +418,7 @@ static __inline__ void central_ledblink(struct linux_central *central, int on)
 	tmp = upa_readb(central->clkregs + CLOCK_CTRL);
 
 	/* NOTE: reverse logic on this bit */
-	if(on)
+	if (on)
 		tmp &= ~(CLOCK_CTRL_RLED);
 	else
 		tmp |= CLOCK_CTRL_RLED;
@@ -435,8 +435,8 @@ static void sunfire_timer(unsigned long __ignored)
 	struct linux_fhc *fhc;
 
 	central_ledblink(central_bus, led_state);
-	for(fhc = fhc_list; fhc != NULL; fhc = fhc->next)
-		if(! IS_CENTRAL_FHC(fhc))
+	for (fhc = fhc_list; fhc != NULL; fhc = fhc->next)
+		if (! IS_CENTRAL_FHC(fhc))
 			fhc_ledblink(fhc, led_state);
 	led_state = ! led_state;
 	sftimer.expires = jiffies + (HZ >> 1);

arch/sparc64/solaris/fs.c

@@ -11,6 +11,7 @@
 #include <linux/sched.h>
 #include <linux/slab.h>
 #include <linux/fs.h>
+#include <linux/namei.h>
 #include <linux/mm.h>
 #include <linux/file.h>
 #include <linux/stat.h>

include/asm-sparc64/bitops.h

@@ -112,6 +112,12 @@ static __inline__ unsigned long __ffs(unsigned long word)
 	return result;
 }
 
+/*
+ * fls: find last bit set.
+ */
+
+#define fls(x) generic_fls(x)
+
 #ifdef __KERNEL__
 
 /*