From 93694f9630b0ed29cda61df58e480dcb34ef52fd Mon Sep 17 00:00:00 2001 From: Dan Williams Date: Wed, 19 Jul 2017 15:57:44 -0700 Subject: device-dax: Kill dax_region base Nothing consumes this attribute of a region and devres otherwise remembers the value for de-allocation purposes. Signed-off-by: Dan Williams --- drivers/dax/dax-private.h | 2 -- 1 file changed, 2 deletions(-) (limited to 'drivers/dax/dax-private.h') diff --git a/drivers/dax/dax-private.h b/drivers/dax/dax-private.h index d1b36a42132f..9b393c218fe4 100644 --- a/drivers/dax/dax-private.h +++ b/drivers/dax/dax-private.h @@ -19,7 +19,6 @@ /** * struct dax_region - mapping infrastructure for dax devices * @id: kernel-wide unique region for a memory range - * @base: linear address corresponding to @res * @kref: to pin while other agents have a need to do lookups * @dev: parent device backing this region * @align: allocation and mapping alignment for child dax devices @@ -28,7 +27,6 @@ */ struct dax_region { int id; - void *base; struct kref kref; struct device *dev; unsigned int align; -- cgit v1.2.3