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authorDarren Hart <dvhart@infradead.org>2018-03-10 16:12:16 -0800
committerDarren Hart (VMware) <dvhart@infradead.org>2018-03-14 11:05:43 -0700
commit75073a64a98cecf4b2a81567b31b5a52dd3518bc (patch)
treeb6d7d8341d3a94501f0faf6e03e66465c28a9c3f
parent32d7b19bad9695c4c9026b0ceb3a384561ddee70 (diff)
downloadlinux-75073a64a98cecf4b2a81567b31b5a52dd3518bc.tar.gz
platform/x86: dell-smbios: Resolve dependency error on ACPI_WMI
Similarly to DCDBAS for DELL_SMBIOS_SMM, if DELL_SMBIOS_WMI is enabled,
DELL_SMBIOS becomes dependent on ACPI_WMI. Update the depends lines to
prevent a configuration where DELL_SMBIOS=y and either backend
dependency =m. Update the comment accordingly.

Cc: Mario Limonciello <mario.limonciello@dell.com>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Dominik Brodowski <linux@dominikbrodowski.net>
Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org>
-rw-r--r--drivers/platform/x86/Kconfig7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig
index d10ffe51da24..51ebc5a6053f 100644
--- a/drivers/platform/x86/Kconfig
+++ b/drivers/platform/x86/Kconfig
@@ -106,13 +106,14 @@ config ASUS_LAPTOP
 	  If you have an ACPI-compatible ASUS laptop, say Y or M here.
 
 #
-# If the DELL_SMBIOS_SMM feature is enabled, the DELL_SMBIOS driver
-# becomes dependent on the DCDBAS driver. The "depends" line prevents a
-# configuration where DELL_SMBIOS=y while DCDBAS=m.
+# The DELL_SMBIOS driver depends on ACPI_WMI and/or DCDBAS if those
+# backends are selected. The "depends" line prevents a configuration
+# where DELL_SMBIOS=y while either of those dependencies =m.
 #
 config DELL_SMBIOS
 	tristate "Dell SMBIOS driver"
 	depends on DCDBAS || DCDBAS=n
+	depends on ACPI_WMI || ACPI_WMI=n
 	---help---
 	This provides support for the Dell SMBIOS calling interface.
 	If you have a Dell computer you should enable this option.