p71924506
/
linux_old1
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

openrisc: remove the redundant of_platform_populate 

The of_platform_populate call in the openrisc arch code is now redundant
as the DT core provides a default call. Openrisc has a NULL match table
which means only top level nodes with compatible strings will have
devices creates. The default version will also descend nodes in the
match table such as "simple-bus" which should be fine as openrisc
doesn't have any of these (though it is preferred that memory-mapped
peripherals be grouped under a bus node(s)).

Signed-off-by: Rob Herring <robh@kernel.org>
Cc: Jonas Bonn <jonas@southpole.se>
Tested-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Stafford Horne <shorne@gmail.com>
This commit is contained in:
Rob Herring 2016-08-31 00:10:59 +09:00 committed by Stafford Horne
parent 34bbdcdcda
commit 994894c3f7
1 changed files with 0 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
arch/openrisc/kernel/setup.c
View File

@ -38,7 +38,6 @@
#include <linux/of.h>
#include <linux/memblock.h>
#include <linux/device.h>
#include <linux/of_platform.h>
#include <asm/sections.h>
#include <asm/segment.h>
@ -219,15 +218,6 @@ void __init or32_early_setup(void *fdt)
early_init_devtree(fdt);
}
static int __init openrisc_device_probe(void)
{
of_platform_populate(NULL, NULL, NULL, NULL);
return 0;
}
device_initcall(openrisc_device_probe);
static inline unsigned long extract_value_bits(unsigned long reg,
short bit_nr, short width)
{