android/android_kernel_asus_sm8350
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

drivers:hv: Reverse order of resources in hyperv_mmio

Browse Source 
A patch later in this series allocates child nodes
in this resource tree.  For that to work, this tree
needs to be sorted in ascending order.

Signed-off-by: Jake Oshins <jakeo@microsoft.com>
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jake Oshins
2016-04-05 10:22:53 -07:00
committed by Greg Kroah-Hartman
parent 696ca5e82c
commit 23a0683186
1 changed files with 1 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/hv/vmbus_drv.c
View File

@ -1049,7 +1049,6 @@ static acpi_status vmbus_walk_resources(struct acpi_resource *res, void *ctx)
new_res->end = end; new_res->end = end;
/* /*
* Stick ranges from higher in address space at the front of the list.
* If two ranges are adjacent, merge them. * If two ranges are adjacent, merge them.
*/ */
do { do {
@ -1070,7 +1069,7 @@ static acpi_status vmbus_walk_resources(struct acpi_resource *res, void *ctx)
break; break;
} }
if ((*old_res)->end < new_res->start) { if ((*old_res)->start > new_res->end) {
new_res->sibling = *old_res; new_res->sibling = *old_res;
if (prev_res) if (prev_res)
(*prev_res)->sibling = new_res; (*prev_res)->sibling = new_res;