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authorLinus Torvalds <torvalds@linux-foundation.org>2009-01-09 14:55:14 -0500
committerLinus Torvalds <torvalds@linux-foundation.org>2009-01-09 14:55:14 -0500
commita3a798c88a14b35e5d4ca30716dbc9eb9a1ddfe2 (patch)
tree393969a0f1405237483c8c29b904690f2bb90559 /drivers/acpi/power.c
parentefcb3cf7f00c3c424db012380a8a974c2676a3c8 (diff)
parentd97c0defba25a959a990f6d4759f43075540832e (diff)
Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: (94 commits) ACPICA: hide private headers ACPICA: create acpica/ directory ACPI: fix build warning ACPI : Use RSDT instead of XSDT by adding boot option of "acpi=rsdt" ACPI: Avoid array address overflow when _CST MWAIT hint bits are set fujitsu-laptop: Simplify SBLL/SBL2 backlight handling fujitsu-laptop: Add BL power, LED control and radio state information ACPICA: delete utcache.c ACPICA: delete acdisasm.h ACPICA: Update version to 20081204. ACPICA: FADT: Update error msgs for consistency ACPICA: FADT: set acpi_gbl_use_default_register_widths to TRUE by default ACPICA: FADT parsing changes and fixes ACPICA: Add ACPI_MUTEX_TYPE configuration option ACPICA: Fixes for various ACPI data tables ACPICA: Restructure includes into public/private ACPI: remove private acpica headers from driver files ACPI: reboot.c: use new acpi_reset interface ACPICA: New: acpi_reset interface - write to reset register ACPICA: Move all public H/W interfaces to new hwxface ...
Diffstat (limited to 'drivers/acpi/power.c')
-rw-r--r--drivers/acpi/power.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/acpi/power.c b/drivers/acpi/power.c
index bb7d50dd2818..c926e7d4a0d6 100644
--- a/drivers/acpi/power.c
+++ b/drivers/acpi/power.c
@@ -139,6 +139,8 @@ static int acpi_power_get_state(acpi_handle handle, int *state)
139{ 139{
140 acpi_status status = AE_OK; 140 acpi_status status = AE_OK;
141 unsigned long long sta = 0; 141 unsigned long long sta = 0;
142 char node_name[5];
143 struct acpi_buffer buffer = { sizeof(node_name), node_name };
142 144
143 145
144 if (!handle || !state) 146 if (!handle || !state)
@@ -151,8 +153,10 @@ static int acpi_power_get_state(acpi_handle handle, int *state)
151 *state = (sta & 0x01)?ACPI_POWER_RESOURCE_STATE_ON: 153 *state = (sta & 0x01)?ACPI_POWER_RESOURCE_STATE_ON:
152 ACPI_POWER_RESOURCE_STATE_OFF; 154 ACPI_POWER_RESOURCE_STATE_OFF;
153 155
156 acpi_get_name(handle, ACPI_SINGLE_NAME, &buffer);
157
154 ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Resource [%s] is %s\n", 158 ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Resource [%s] is %s\n",
155 acpi_ut_get_node_name(handle), 159 node_name,
156 *state ? "on" : "off")); 160 *state ? "on" : "off"));
157 161
158 return 0; 162 return 0;