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of/fdt: update of_get_flat_dt_prop in prep for libfdt

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Make of_get_flat_dt_prop arguments compatible with libfdt fdt_getprop
call in preparation to convert FDT code to use libfdt. Make the return
value const and the property length ptr type an int.

Signed-off-by: Rob Herring <robh@kernel.org>
Tested-by: Michal Simek <michal.simek@xilinx.com>
Tested-by: Grant Likely <grant.likely@linaro.org>
Tested-by: Stephen Chivers <schivers@csc.com>
This commit is contained in:
Rob Herring
2014-04-01 23:49:03 -05:00
parent bba04d965d
commit 9d0c4dfedd
19 changed files with 77 additions and 74 deletions
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8
arch/microblaze/kernel/prom.c
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@@ -43,13 +43,13 @@
#include <asm/pci-bridge.h>
#ifdef CONFIG_EARLY_PRINTK
static char *stdout;
static const char *stdout;
static int __init early_init_dt_scan_chosen_serial(unsigned long node,
const char *uname, int depth, void *data)
{
unsigned long l;
char *p;
int l;
const char *p;
pr_debug("%s: depth: %d, uname: %s\n", __func__, depth, uname);
@@ -80,7 +80,7 @@ static int __init early_init_dt_scan_chosen_serial(unsigned long node,
(strncmp(p, "xlnx,opb-uartlite", 17) == 0) ||
(strncmp(p, "xlnx,axi-uartlite", 17) == 0) ||
(strncmp(p, "xlnx,mdm", 8) == 0)) {
unsigned int *addrp;
const unsigned int *addrp;
*(u32 *)data = UARTLITE;