thinkpad-acpi: fix CONFIG_THINKPAD_ACPI_HOTKEY_POLL build problem

Fix this problem when CONFIG_THINKPAD_ACPI_HOTKEY_POLL is undefined: CHECK drivers/platform/x86/thinkpad_acpi.c drivers/platform/x86/thinkpad_acpi.c:1968:21: error: not an lvalue CC [M] drivers/platform/x86/thinkpad_acpi.o drivers/platform/x86/thinkpad_acpi.c: In function 'tpacpi_hotkey_driver_mask_set': drivers/platform/x86/thinkpad_acpi.c:1968: error: lvalue required as left operand of assignment Reported-by: Noah Dain <[email protected]> Reported-by: Audrius Kazukauskas <[email protected]> Signed-off-by: Henrique de Moraes Holschuh <[email protected]> Signed-off-by: Len Brown <[email protected]>
blinkosm · Sep 27, 2009 · b684a36 · b684a36
1 parent 0d9df25
commit b684a36
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
@@ -2235,7 +2235,9 @@ static int tpacpi_hotkey_driver_mask_set(const u32 mask)
 
 	HOTKEY_CONFIG_CRITICAL_START
 	hotkey_driver_mask = mask;
+#ifdef CONFIG_THINKPAD_ACPI_HOTKEY_POLL
 	hotkey_source_mask |= (mask & ~hotkey_all_mask);
+#endif
 	HOTKEY_CONFIG_CRITICAL_END
 
 	rc = hotkey_mask_set((hotkey_acpi_mask | hotkey_driver_mask) &