---

yaml --- r: 45202 b: refs/heads/master c: 27c5d74 h: refs/heads/master v: v3
git-mirror · Jan 2, 2007 · 27ecd7b · 27ecd7b
1 parent b9a6cfb
commit 27ecd7b
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Showing 43 changed files with 207 additions and 375 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 69e4d94818cabf44d845b9f4b46d88de6e518dcf
+refs/heads/master: 27c5d745ac685c3f48cebd7a9c07707755b4b711
diff --git a/trunk/Documentation/arm/Samsung-S3C24XX/Overview.txt b/trunk/Documentation/arm/Samsung-S3C24XX/Overview.txt
@@ -76,15 +76,6 @@ Machines
     A S3C2410 based PDA from Acer.  There is a Wiki page at
     http://handhelds.org/moin/moin.cgi/AcerN30Documentation .
 
-  AML M5900
-
-    American Microsystems' M5900
-
-  Nex Vision Nexcoder
-  Nex Vision Otom
-
-    Two machines by Nex Vision
-
 
 Adding New Machines
 -------------------
@@ -124,10 +115,6 @@ RTC
 
   Support for the onboard RTC unit, including alarm function.
 
-  This has recently been upgraded to use the new RTC core,
-  and the module has been renamed to rtc-s3c to fit in with
-  the new rtc naming scheme.
-
 
 Watchdog
 --------
@@ -141,7 +128,7 @@ NAND
 
   The current kernels now have support for the s3c2410 NAND
   controller. If there are any problems the latest linux-mtd
-  code can be found from http://www.linux-mtd.infradead.org/
+  CVS can be found from http://www.linux-mtd.infradead.org/
 
 
 Serial
@@ -181,21 +168,6 @@ Suspend to RAM
   See Suspend.txt for more information.
 
 
-SPI
----
-
-  SPI drivers are available for both the in-built hardware
-  (although there is no DMA support yet) and a generic
-  GPIO based solution.
-
-
-LEDs
-----
-
-  There is support for GPIO based LEDs via a platform driver
-  in the LED subsystem.
-
-
 Platform Data
 -------------
 

diff --git a/trunk/MAINTAINERS b/trunk/MAINTAINERS
@@ -1564,9 +1564,10 @@ T:	git kernel.org:/pub/scm/linux/kernel/git/bart/ide-2.6.git
 S:	Maintained
 
 IDE/ATAPI CDROM DRIVER
-P:	Alan Cox
-M:	alan@lxorguk.ukuu.org.uk
-L:	linux-ide@vger.kernel.org
+P:	Jens Axboe
+M:	axboe@kernel.dk
+L:	linux-kernel@vger.kernel.org
+W:	http://www.kernel.dk
 S:	Maintained
 
 IDE/ATAPI FLOPPY DRIVERS

diff --git a/trunk/arch/arm/mach-iop13xx/io.c b/trunk/arch/arm/mach-iop13xx/io.c
@@ -21,25 +21,6 @@
 #include <asm/hardware.h>
 #include <asm/io.h>
 
-void * __iomem __iop13xx_io(unsigned long io_addr)
-{
-	void __iomem * io_virt;
-
-	switch (io_addr) {
-	case IOP13XX_PCIE_LOWER_IO_PA ... IOP13XX_PCIE_UPPER_IO_PA:
-		io_virt = (void *) IOP13XX_PCIE_IO_PHYS_TO_VIRT(io_addr);
-		break;
-	case IOP13XX_PCIX_LOWER_IO_PA ... IOP13XX_PCIX_UPPER_IO_PA:
-		io_virt = (void *) IOP13XX_PCIX_IO_PHYS_TO_VIRT(io_addr);
-		break;
-	default:
-		BUG();
-	}
-
-	return io_virt;
-}
-EXPORT_SYMBOL(__iop13xx_io);
-
 void * __iomem __iop13xx_ioremap(unsigned long cookie, size_t size,
 	unsigned long flags)
 {

diff --git a/trunk/arch/arm/mach-pxa/generic.c b/trunk/arch/arm/mach-pxa/generic.c
@@ -76,9 +76,7 @@ unsigned long long sched_clock(void)
 	/*
 	 * 96-bit math to perform tick * NSEC_PER_SEC / CLOCK_TICK_RATE for
 	 * any value of CLOCK_TICK_RATE. Max value is in the 80 thousand
-	 * years range and truncation to unsigned long long limits it to
-	 * sched_clock's max range of ~584 years.  This is nice but with
-	 * higher computation cost.
+	 * years range which is nice, but with higher computation cost.
 	 */
 	{
 		union {

diff --git a/trunk/arch/arm/mach-pxa/time.c b/trunk/arch/arm/mach-pxa/time.c
@@ -101,7 +101,7 @@ static struct irqaction pxa_timer_irq = {
 	.handler	= pxa_timer_interrupt,
 };
 
-static cycle_t pxa_get_cycles(void)
+cycle_t pxa_get_cycles(void)
 {
 	return OSCR;
 }
@@ -134,13 +134,13 @@ static void __init pxa_timer_init(void)
 	OSMR0 = OSCR + LATCH;	/* set initial match */
 	local_irq_restore(flags);
 
-	/*
-	 * OSCR runs continuously on PXA and is not written to,
-	 * so we can use it as clock source directly.
+	/* on PXA OSCR runs continiously and is not written to, so we can use it
+	 * as clock source directly.
 	 */
 	clocksource_pxa.mult =
 		clocksource_hz2mult(CLOCK_TICK_RATE, clocksource_pxa.shift);
 	clocksource_register(&clocksource_pxa);
+
 }
 
 #ifdef CONFIG_NO_IDLE_HZ

diff --git a/trunk/arch/arm/mach-s3c2410/dma.c b/trunk/arch/arm/mach-s3c2410/dma.c
@@ -1053,11 +1053,11 @@ int s3c2410_dma_config(dmach_t channel,
 	if (chan == NULL)
 		return -EINVAL;
 
-	pr_debug("%s: Initial dcon is %08x\n", __FUNCTION__, dcon);
+	printk("Initial dcon is %08x\n", dcon);
 
 	dcon |= chan->dcon & dma_sel.dcon_mask;
 
-	pr_debug("%s: New dcon is %08x\n", __FUNCTION__, dcon);
+	printk("New dcon is %08x\n", dcon);
 
 	switch (xferunit) {
 	case 1:

diff --git a/trunk/arch/arm/mm/copypage-v4mc.c b/trunk/arch/arm/mm/copypage-v4mc.c
@@ -19,7 +19,6 @@
 #include <asm/page.h>
 #include <asm/pgtable.h>
 #include <asm/tlbflush.h>
-#include <asm/cacheflush.h>
 
 #include "mm.h"
 
@@ -70,11 +69,6 @@ mc_copy_user_page(void *from, void *to)
 
 void v4_mc_copy_user_page(void *kto, const void *kfrom, unsigned long vaddr)
 {
-	struct page *page = virt_to_page(kfrom);
-
-	if (test_and_clear_bit(PG_dcache_dirty, &page->flags))
-		__flush_dcache_page(page_mapping(page), page);
-
 	spin_lock(&minicache_lock);
 
 	set_pte_ext(TOP_PTE(0xffff8000), pfn_pte(__pa(kfrom) >> PAGE_SHIFT, minicache_pgprot), 0);

diff --git a/trunk/arch/arm/mm/copypage-v6.c b/trunk/arch/arm/mm/copypage-v6.c
@@ -53,10 +53,6 @@ static void v6_copy_user_page_aliasing(void *kto, const void *kfrom, unsigned lo
 {
 	unsigned int offset = CACHE_COLOUR(vaddr);
 	unsigned long from, to;
-	struct page *page = virt_to_page(kfrom);
-
-	if (test_and_clear_bit(PG_dcache_dirty, &page->flags))
-		__flush_dcache_page(page_mapping(page), page);
 
 	/*
 	 * Discard data in the kernel mapping for the new page.

diff --git a/trunk/arch/arm/mm/copypage-xscale.c b/trunk/arch/arm/mm/copypage-xscale.c
@@ -19,7 +19,6 @@
 #include <asm/page.h>
 #include <asm/pgtable.h>
 #include <asm/tlbflush.h>
-#include <asm/cacheflush.h>
 
 #include "mm.h"
 
@@ -92,11 +91,6 @@ mc_copy_user_page(void *from, void *to)
 
 void xscale_mc_copy_user_page(void *kto, const void *kfrom, unsigned long vaddr)
 {
-	struct page *page = virt_to_page(kfrom);
-
-	if (test_and_clear_bit(PG_dcache_dirty, &page->flags))
-		__flush_dcache_page(page_mapping(page), page);
-
 	spin_lock(&minicache_lock);
 
 	set_pte_ext(TOP_PTE(COPYPAGE_MINICACHE), pfn_pte(__pa(kfrom) >> PAGE_SHIFT, minicache_pgprot), 0);

diff --git a/trunk/arch/arm/vfp/vfpmodule.c b/trunk/arch/arm/vfp/vfpmodule.c
@@ -264,18 +264,6 @@ void VFP9_bounce(u32 trigger, u32 fpexc, struct pt_regs *regs)
 		vfp_raise_exceptions(exceptions, trigger, orig_fpscr, regs);
 }
 
-static void vfp_enable(void *unused)
-{
-	u32 access = get_copro_access();
-
-	/*
-	 * Enable full access to VFP (cp10 and cp11)
-	 */
-	set_copro_access(access | CPACC_FULL(10) | CPACC_FULL(11));
-}
-
-#include <linux/smp.h>
-
 /*
  * VFP support code initialisation.
  */
@@ -300,7 +288,6 @@ static int __init vfp_init(void)
 	 * we just need to read the VFPSID register.
 	 */
 	vfpsid = fmrx(FPSID);
-	barrier();
 
 	printk(KERN_INFO "VFP support v0.3: ");
 	if (VFP_arch) {
@@ -314,8 +301,6 @@ static int __init vfp_init(void)
 	} else if (vfpsid & FPSID_NODOUBLE) {
 		printk("no double precision support\n");
 	} else {
-		smp_call_function(vfp_enable, NULL, 1, 1);
-
 		VFP_arch = (vfpsid & FPSID_ARCH_MASK) >> FPSID_ARCH_BIT;  /* Extract the architecture version */
 		printk("implementor %02x architecture %d part %02x variant %x rev %x\n",
 			(vfpsid & FPSID_IMPLEMENTER_MASK) >> FPSID_IMPLEMENTER_BIT,

diff --git a/trunk/arch/i386/boot/compressed/head.S b/trunk/arch/i386/boot/compressed/head.S
@@ -28,7 +28,7 @@
 #include <asm/page.h>
 #include <asm/boot.h>
 
-.section ".text.head","ax",@progbits
+.section ".text.head"
 	.globl startup_32
 
 startup_32:

diff --git a/trunk/arch/i386/kernel/cpu/cpufreq/acpi-cpufreq.c b/trunk/arch/i386/kernel/cpu/cpufreq/acpi-cpufreq.c
@@ -373,8 +373,8 @@ static int acpi_cpufreq_target(struct cpufreq_policy *policy,
 	cpumask_t online_policy_cpus;
 	struct drv_cmd cmd;
 	unsigned int msr;
-	unsigned int next_state = 0; /* Index into freq_table */
-	unsigned int next_perf_state = 0; /* Index into perf table */
+	unsigned int next_state = 0;
+	unsigned int next_perf_state = 0;
 	unsigned int i;
 	int result = 0;
 
@@ -420,7 +420,6 @@ static int acpi_cpufreq_target(struct cpufreq_policy *policy,
 		msr =
 		    (u32) perf->states[next_perf_state].
 		    control & INTEL_MSR_RANGE;
-		cmd.val = get_cur_val(online_policy_cpus);
 		cmd.val = (cmd.val & ~INTEL_MSR_RANGE) | msr;
 		break;
 	case SYSTEM_IO_CAPABLE:
@@ -440,8 +439,8 @@ static int acpi_cpufreq_target(struct cpufreq_policy *policy,
 	else
 		cpu_set(policy->cpu, cmd.mask);
 
-	freqs.old = perf->states[perf->state].core_frequency * 1000;
-	freqs.new = data->freq_table[next_state].frequency;
+	freqs.old = data->freq_table[perf->state].frequency;
+	freqs.new = data->freq_table[next_perf_state].frequency;
 	for_each_cpu_mask(i, cmd.mask) {
 		freqs.cpu = i;
 		cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE);
@@ -678,7 +677,6 @@ static int acpi_cpufreq_cpu_init(struct cpufreq_policy *policy)
 		valid_states++;
 	}
 	data->freq_table[valid_states].frequency = CPUFREQ_TABLE_END;
-	perf->state = 0;
 
 	result = cpufreq_frequency_table_cpuinfo(policy, data->freq_table);
 	if (result)