hwmon: (abituguru) Depend on DMI

The abituguru drivers are only built on X86, where DMI support is now
enabled by default. So let these drivers depend on DMI, for the
following gains:
* Robustness and safety. Detection of these devices is weak and uses
  non-standard methods, it should really be limited to Abit boards
  unless the user explicitly asks otherwise.
* Code simplicity. The code is easier to read without ifdefs.
* Better build testing coverage. Now there's only one way to build the
  drivers, so no risk of build failure on exotic systems.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Acked-by: Guenter Roeck <guenter.roeck@ericsson.com>
Acked-by: Alistair John Strachan <alistair@devzero.co.uk>
Acked-by: Hans de Goede <hdegoede@redhat.com>

1 files changed, 0 insertions, 3 deletions

diff --git a/drivers/hwmon/abituguru.c b/drivers/hwmon/abituguru.c
index e7d4c4687f02..65a35cf5b3c5 100644
--- a/drivers/hwmon/abituguru.c
+++ b/drivers/hwmon/abituguru.c
@@ -1448,15 +1448,12 @@ static int __init abituguru_init(void)
 {
         int address, err;
         struct resource res = { .flags = IORESOURCE_IO };
-
-#ifdef CONFIG_DMI
         const char *board_vendor = dmi_get_system_info(DMI_BOARD_VENDOR);
 
         /* safety check, refuse to load on non Abit motherboards */
         if (!force && (!board_vendor ||
                         strcmp(board_vendor, "http://www.abit.com.tw/")))
                 return -ENODEV;
-#endif
 
         address = abituguru_detect();
         if (address < 0)