I used the wrong return convention on hotkey_get_tablet_mode(), breaking a
lot of stuff. Bad Henrique!
Fix it to return the status in the parameter-by-reference, and IO status on
the function return value. Duh.
Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Cc: Zdenek Kabelac <zdenek.kabelac@gmail.com>
Cc: "Rafael J. Wysocki" <rjw@sisk.pl>
Cc: Lukas Hejtmanek <xhejtman@ics.muni.cz>
---
drivers/misc/thinkpad_acpi.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/drivers/misc/thinkpad_acpi.c b/drivers/misc/thinkpad_acpi.c
index bb269d0..6cb7812 100644
--- a/drivers/misc/thinkpad_acpi.c
+++ b/drivers/misc/thinkpad_acpi.c
@@ -1078,7 +1078,8 @@ static int hotkey_get_tablet_mode(int *status)
if (!acpi_evalf(hkey_handle, &s, "MHKG", "d"))
return -EIO;
- return ((s & TP_HOTKEY_TABLET_MASK) != 0);
+ *status = ((s & TP_HOTKEY_TABLET_MASK) != 0);
+ return 0;
}
/*
--
1.5.4.2
--
