mm: vmalloc fix lazy unmapping cache aliasing

[linux-2.6-omap-h63xx.git] / drivers / acpi / bus.c

diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c
index b11400e2f856e28f787ba23160b18a894a93c285..7edf6d913c1318fded1fd4cf6a448b2f799a0849 100644 (file)
--- a/drivers/acpi/bus.c
+++ b/drivers/acpi/bus.c
@@ -94,7 +94,7 @@ EXPORT_SYMBOL(acpi_bus_get_device);
 int acpi_bus_get_status(struct acpi_device *device)
 {
        acpi_status status = AE_OK;
-       unsigned long sta = 0;
+       unsigned long long sta = 0;
 
 
        if (!device)
@@ -172,7 +172,7 @@ int acpi_bus_get_power(acpi_handle handle, int *state)
        int result = 0;
        acpi_status status = 0;
        struct acpi_device *device = NULL;
-       unsigned long psc = 0;
+       unsigned long long psc = 0;
 
 
        result = acpi_bus_get_device(handle, &device);
@@ -688,6 +688,14 @@ void __init acpi_early_init(void)
        if (acpi_disabled)
                return;
 
+       /*
+        * ACPI CA initializes acpi_dbg_level to non-zero, which means
+        * we get debug output merely by turning on CONFIG_ACPI_DEBUG.
+        * Turn it off so we don't get output unless the user specifies
+        * acpi.debug_level.
+        */
+       acpi_dbg_level = 0;
+
        printk(KERN_INFO PREFIX "Core revision %08x\n", ACPI_CA_VERSION);
 
        /* enable workarounds, unless strict ACPI spec. compliance */
@@ -774,7 +782,7 @@ static int __init acpi_bus_init(void)
                       "Unable to initialize ACPI OS objects\n");
                goto error1;
        }
-#ifdef CONFIG_ACPI_EC
+
        /*
         * ACPI 2.0 requires the EC driver to be loaded and work before
         * the EC device is found in the namespace (i.e. before acpi_initialize_objects()
@@ -785,7 +793,6 @@ static int __init acpi_bus_init(void)
         */
        status = acpi_ec_ecdt_probe();
        /* Ignore result. Not having an ECDT is not fatal. */
-#endif
 
        status = acpi_initialize_objects(ACPI_FULL_INITIALIZATION);
        if (ACPI_FAILURE(status)) {