From 4b6e805e4a327c7231ab6a7739d6344d68d231d0 Mon Sep 17 00:00:00 2001 From: Nathan Fontenot <nfont@austin.ibm.com> Date: Thu, 3 Jul 2008 13:19:24 +1000 Subject: [PATCH] powerpc/pseries: Allow phandle to be specified in formats other than decimal Allow the phandle passed to the /proc/ppc64/ofdt file to be specified in formats other than decimal. This allows us to easily specify phandle values in hex that would otherwise appear as negative integers. This is an issue on systems where the value of /proc/device-tree/ibm,dynamic-reconfiguration-memory.ibm,phandle is fffffff9. Having to pass this to the ofdt file as a string results in a large negative number, and simple_strtoul() does not handle negative numbers. Signed-off-by: Nathan Fontenot <nfont@austin.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org> --- arch/powerpc/platforms/pseries/reconfig.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/platforms/pseries/reconfig.c b/arch/powerpc/platforms/pseries/reconfig.c index 75769aae41d5e..dfa2ebd2deb55 100644 --- a/arch/powerpc/platforms/pseries/reconfig.c +++ b/arch/powerpc/platforms/pseries/reconfig.c @@ -365,7 +365,7 @@ static char *parse_node(char *buf, size_t bufsize, struct device_node **npp) *buf = '\0'; buf++; - handle = simple_strtoul(handle_str, NULL, 10); + handle = simple_strtoul(handle_str, NULL, 0); *npp = of_find_node_by_phandle(handle); return buf; -- GitLab