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platform/x86: think-lmi: Don't display unnecessary authentication settings

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If Opcode support is available (which is the standard for all platforms
going forward) then there is no need to have the encoding and kbdlang
attributes visible.

Signed-off-by: Mark Pearson <mpearson-lenovo@squebb.ca>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20230601200552.4396-8-mpearson-lenovo@squebb.ca
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
This commit is contained in:
Mark Pearson 2023-06-01 16:05:52 -04:00 committed by Hans de Goede
parent 3206001f70
commit 7def1d35d4
1 changed files with 5 additions and 0 deletions
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5
drivers/platform/x86/think-lmi.c
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@ -885,6 +885,11 @@ static umode_t auth_attr_is_visible(struct kobject *kobj,
return 0;
}
/* Don't display un-needed settings if opcode available */
if ((attr == &auth_encoding.attr || attr == &auth_kbdlang.attr) &&
tlmi_priv.opcode_support)
return 0;
return attr->mode;
}