diff options
| author | Henrique de Moraes Holschuh <hmh@hmh.eng.br> | 2007-04-21 11:08:38 -0300 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2007-04-21 23:30:34 -0400 |
| commit | d01320e606d334a0cd35d781a58f9f3c254829ab (patch) | |
| tree | fd4183a3a8b3945127f29b7cf4aa0d7613670ad1 | |
| parent | 8d376cd6543d57ef10799be02ba5f19aa6678032 (diff) | |
ACPI: thinkpad-acpi: mark acpi helper functions __must_check
Mark acpi_evalf and friends __must_check.
Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Signed-off-by: Len Brown <len.brown@intel.com>
| -rw-r--r-- | drivers/misc/thinkpad_acpi.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/misc/thinkpad_acpi.h b/drivers/misc/thinkpad_acpi.h index 529528c2fb5..1b4cd167ebd 100644 --- a/drivers/misc/thinkpad_acpi.h +++ b/drivers/misc/thinkpad_acpi.h @@ -97,11 +97,11 @@ static const char *str_supported(int is_supported); #define IBM_PCI_HID "PNP0A03" /* ACPI helpers */ -static int acpi_evalf(acpi_handle handle, +static int __must_check acpi_evalf(acpi_handle handle, void *res, char *method, char *fmt, ...); -static int acpi_ec_read(int i, u8 * p); -static int acpi_ec_write(int i, u8 v); -static int _sta(acpi_handle handle); +static int __must_check acpi_ec_read(int i, u8 * p); +static int __must_check acpi_ec_write(int i, u8 v); +static int __must_check _sta(acpi_handle handle); /* ACPI handles */ static acpi_handle root_handle; /* root namespace */ |