diff mbox

: ACPI: Fix comments that describe the DWORDs for _OSC

Message ID 20110426150105.3041.66845.sendpatchset@nchumbalkar.americas.hpqcorp.net (mailing list archive)
State New, archived
Headers show

Commit Message

Naga Chumbalkar April 26, 2011, 3:06 p.m. UTC 
Made the _OSC comments more helpful to someone viewing the source.

Signed-off-by: Naga Chumbalkar <nagananda.chumbalkar@hp.com>
---
--
To unsubscribe from this list: send the line "unsubscribe linux-acpi" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
diff mbox

Patch

diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index a2e910e..cdc8739 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -275,6 +275,7 @@  struct acpi_osc_context {
 acpi_status acpi_run_osc(acpi_handle handle, struct acpi_osc_context *context);
 
 /* platform-wide _OSC bits */
+/* _OSC DW1 Definition (OS Support Fields) */
 #define OSC_SB_PAD_SUPPORT		1
 #define OSC_SB_PPC_OST_SUPPORT		2
 #define OSC_SB_PR3_SUPPORT		4
@@ -290,7 +291,7 @@  acpi_status acpi_run_osc(acpi_handle handle, struct acpi_osc_context *context);
 #define OSC_MSI_SUPPORT				16
 #define OSC_PCI_SUPPORT_MASKS			0x1f
 
-/* _OSC DW1 Definition (OS Control Fields) */
+/* _OSC DW2 Definition (OS Control Fields) */
 #define OSC_PCI_EXPRESS_NATIVE_HP_CONTROL	1
 #define OSC_SHPC_NATIVE_HP_CONTROL 		2
 #define OSC_PCI_EXPRESS_PME_CONTROL		4