>> diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c
>> index fa16a91..2085d47 100644
>> --- a/drivers/of/fdt.c
>> +++ b/drivers/of/fdt.c
>> @@ -20,6 +20,7 @@
>> #include <linux/string.h>
>> #include <linux/errno.h>
>> #include <linux/slab.h>
>> +#include <linux/debugfs.h>
>>
>> #include <asm/setup.h> /* for COMMAND_LINE_SIZE */
>> #ifdef CONFIG_PPC
>> @@ -1084,4 +1085,27 @@ void __init unflatten_and_copy_device_tree(void)
>> unflatten_device_tree();
>> }
>>
>> +#if defined(CONFIG_DEBUG_FS) && defined(DEBUG)
>> +static struct debugfs_blob_wrapper flat_dt_blob;
>> +
>> +static int __init of_flat_dt_debugfs_export_fdt(void)
>> +{
>> + struct dentry *d = debugfs_create_dir("device-tree", NULL);
>> +
>> + if (!d)
>> + return -ENOENT;
>> +
>> + flat_dt_blob.data = initial_boot_params;
>> + flat_dt_blob.size = fdt_totalsize(initial_boot_params);
>
> Have you tried to compile this?
>
> From my tests fdt_totalsize is not available for target just for host
> from libfdt.h
>
> drivers/of/fdt.c: In function 'of_flat_dt_debugfs_export_fdt':
> drivers/of/fdt.c:957:2: error: implicit declaration of function
> 'fdt_totalsize' [-Werror=implicit-function-declaration]Ignore this one - there is no compilation problem. Thanks, Michal -- Michal Simek, Ing. (M.Eng), OpenPGP -> KeyID: FE3D1F91 w: www.monstr.eu p: +42-0-721842854 Maintainer of Linux kernel - Microblaze cpu - http://www.monstr.eu/fdt/ Maintainer of Linux kernel - Xilinx Zynq ARM architecture Microblaze U-BOOT custodian and responsible for u-boot arm zynq platform
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