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authorBjorn Helgaas <bjorn.helgaas@hp.com>2008-11-14 02:30:13 +0300
committerLen Brown <len.brown@intel.com>2008-12-19 12:38:32 +0300
commite76f42761197dd6e9405e2eeb35932acfede115a (patch)
tree4eb009547442ad0633dd2a288f9e8d7d3fe5b0f9 /drivers/acpi/utilities
parent929096fe9ff1f4b3645cf3919527ab47e8d5e17c (diff)
downloadlinux-e76f42761197dd6e9405e2eeb35932acfede115a.tar.xz
ACPI: fix 2.6.28 acpi.debug_level regression
acpi_early_init() was changed to over-write the cmdline param, making it really inconvenient to set debug flags at boot-time. Also, This sets the default level to "info", which is what all the ACPI drivers use. So to enable messages from drivers, you only have to supply the "layer" (a.k.a. "component"). For non-"info" ACPI core and ACPI interpreter messages, you have to supply both level and layer masks, as before. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi/utilities')
-rw-r--r--drivers/acpi/utilities/utglobal.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/acpi/utilities/utglobal.c b/drivers/acpi/utilities/utglobal.c
index 670551b95e56..17ed5ac840f7 100644
--- a/drivers/acpi/utilities/utglobal.c
+++ b/drivers/acpi/utilities/utglobal.c
@@ -64,7 +64,7 @@ u32 acpi_dbg_level = ACPI_DEBUG_DEFAULT;
/* Debug switch - layer (component) mask */
-u32 acpi_dbg_layer = ACPI_COMPONENT_DEFAULT | ACPI_ALL_DRIVERS;
+u32 acpi_dbg_layer = 0;
u32 acpi_gbl_nesting_level = 0;
/* Debugger globals */