From: Henrique de Moraes Holschuh Date: Sat, 21 Apr 2007 14:08:38 +0000 (-0300) Subject: ACPI: thinkpad-acpi: mark acpi helper functions __must_check X-Git-Tag: v2.6.22-rc1~1112^2~5^2~25 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d01320e606d334a0cd35d781a58f9f3c254829ab;p=linux-2.6 ACPI: thinkpad-acpi: mark acpi helper functions __must_check Mark acpi_evalf and friends __must_check. Signed-off-by: Henrique de Moraes Holschuh Signed-off-by: Len Brown --- diff --git a/drivers/misc/thinkpad_acpi.h b/drivers/misc/thinkpad_acpi.h index 529528c2fb..1b4cd167eb 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 */