From 013c40e457ac573b29daa0e369c2ba6729c23557 Mon Sep 17 00:00:00 2001 From: Henrique de Moraes Holschuh Date: Tue, 8 Jan 2008 13:02:54 -0200 Subject: [PATCH] ACPI: thinkpad-acpi: silence _sta warning When both CONFIG_THINKPAD_ACPI_DOCK and CONFIG_THINKPAD_ACPI_BAY are undefined, _sta is not used and that causes a gcc warning. Fix it (and I think this is a regression, I am pretty sure I fixed this once before, sorry about that). Issue reported by: Pritt Laes. Signed-off-by: Henrique de Moraes Holschuh Cc: Pritt Laes Signed-off-by: Len Brown --- drivers/misc/thinkpad_acpi.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/misc/thinkpad_acpi.c b/drivers/misc/thinkpad_acpi.c index 049ec42c77be..e18f1e18781f 100644 --- a/drivers/misc/thinkpad_acpi.c +++ b/drivers/misc/thinkpad_acpi.c @@ -414,6 +414,7 @@ static int acpi_ec_write(int i, u8 v) return 1; } +#if defined(CONFIG_THINKPAD_ACPI_DOCK) || defined(CONFIG_THINKPAD_ACPI_BAY) static int _sta(acpi_handle handle) { int status; @@ -423,6 +424,7 @@ static int _sta(acpi_handle handle) return status; } +#endif static int issue_thinkpad_cmos_command(int cmos_cmd) {