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authorMika Westerberg <mika.westerberg@linux.intel.com>2017-05-17 13:25:12 +0300
committerLinus Walleij <linus.walleij@linaro.org>2017-05-23 11:04:41 +0300
commitc61872c9833d17d3807fb999096917c1f9eaada0 (patch)
treeeef4185cceffdf49908e4380cd3f6cc8023959f6 /include
parent664b7c4728821767e0228ee161bab87db2be58f1 (diff)
downloadlinux-c61872c9833d17d3807fb999096917c1f9eaada0.tar.xz
firmware: dmi: Add DMI_PRODUCT_FAMILY identification string
Sometimes it is more convenient to be able to match a whole family of products, like in case of bunch of Chromebooks based on Intel_Strago to apply a driver quirk instead of quirking each machine one-by-one. This adds support for DMI_PRODUCT_FAMILY identification string and also exports it to the userspace through sysfs attribute just like the existing ones. Suggested-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'include')
-rw-r--r--include/linux/mod_devicetable.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/mod_devicetable.h b/include/linux/mod_devicetable.h
index 566fda587fcf..3f74ef2281e8 100644
--- a/include/linux/mod_devicetable.h
+++ b/include/linux/mod_devicetable.h
@@ -467,6 +467,7 @@ enum dmi_field {
DMI_PRODUCT_VERSION,
DMI_PRODUCT_SERIAL,
DMI_PRODUCT_UUID,
+ DMI_PRODUCT_FAMILY,
DMI_BOARD_VENDOR,
DMI_BOARD_NAME,
DMI_BOARD_VERSION,