Revert "hwmon: (sch56xx-common) Add DMI override table"

[ Upstream commit 28da9dee3594423534f3ea1e1f61e6bb2d2fa651 ]

This reverts commit fd2d53c367ae9983c2100ac733a834e0c79d7537.

As reported by Ian Nartowicz, this and the preceding patch
result in a failure to load the driver on Celsius W280.
While the alternative would be to add the board to the DMI
override table, it is quite likely that other systems are
also affected. Revert the offending patches to avoid future
problems.

Fixes: fd2d53c367ae ("hwmon: (sch56xx-common) Add DMI override table")
Reported-by: Ian Nartowicz <deadbeef@nartowicz.co.uk>
Closes: https://lore.kernel.org/linux-hwmon/20231025192239.3c5389ae@debian.org/T/#t
Cc: Armin Wolf <W_Armin@gmx.de>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/hwmon/sch56xx-common.c b/drivers/hwmon/sch56xx-common.c
index de3a088..3ece53a 100644 (file)
--- a/drivers/hwmon/sch56xx-common.c
+++ b/drivers/hwmon/sch56xx-common.c
@@ -523,28 +523,6 @@ static int __init sch56xx_device_add(int address, const char *name)
        return PTR_ERR_OR_ZERO(sch56xx_pdev);
 }
 
-static const struct dmi_system_id sch56xx_dmi_override_table[] __initconst = {
-       {
-               .matches = {
-                       DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
-                       DMI_MATCH(DMI_PRODUCT_NAME, "CELSIUS W380"),
-               },
-       },
-       {
-               .matches = {
-                       DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
-                       DMI_MATCH(DMI_PRODUCT_NAME, "ESPRIMO P710"),
-               },
-       },
-       {
-               .matches = {
-                       DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
-                       DMI_MATCH(DMI_PRODUCT_NAME, "ESPRIMO E9900"),
-               },
-       },
-       { }
-};
-
 /* For autoloading only */
 static const struct dmi_system_id sch56xx_dmi_table[] __initconst = {
        {
@@ -565,18 +543,16 @@ static int __init sch56xx_init(void)
                if (!dmi_check_system(sch56xx_dmi_table))
                        return -ENODEV;
 
-               if (!dmi_check_system(sch56xx_dmi_override_table)) {
-                       /*
-                        * Some machines like the Esprimo P720 and Esprimo C700 have
-                        * onboard devices named " Antiope"/" Theseus" instead of
-                        * "Antiope"/"Theseus", so we need to check for both.
-                        */
-                       if (!dmi_find_device(DMI_DEV_TYPE_OTHER, "Antiope", NULL) &&
-                           !dmi_find_device(DMI_DEV_TYPE_OTHER, " Antiope", NULL) &&
-                           !dmi_find_device(DMI_DEV_TYPE_OTHER, "Theseus", NULL) &&
-                           !dmi_find_device(DMI_DEV_TYPE_OTHER, " Theseus", NULL))
-                               return -ENODEV;
-               }
+               /*
+                * Some machines like the Esprimo P720 and Esprimo C700 have
+                * onboard devices named " Antiope"/" Theseus" instead of
+                * "Antiope"/"Theseus", so we need to check for both.
+                */
+               if (!dmi_find_device(DMI_DEV_TYPE_OTHER, "Antiope", NULL) &&
+                   !dmi_find_device(DMI_DEV_TYPE_OTHER, " Antiope", NULL) &&
+                   !dmi_find_device(DMI_DEV_TYPE_OTHER, "Theseus", NULL) &&
+                   !dmi_find_device(DMI_DEV_TYPE_OTHER, " Theseus", NULL))
+                       return -ENODEV;
        }
 
        /*