From: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx>
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 <hmh@xxxxxxxxxx>
Cc: Pritt Laes <plaes@xxxxxxxxx>
Signed-off-by: Len Brown <len.brown@xxxxxxxxx>
---
drivers/misc/thinkpad_acpi.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/drivers/misc/thinkpad_acpi.c b/drivers/misc/thinkpad_acpi.c
index 049ec42..e18f1e1 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)
{
--
1.5.4.23.gef5b9
-
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