From b2d6aba9657c7e3d027dd43ac7d7c405e0079d46 Mon Sep 17 00:00:00 2001 From: Jan Beulich Date: Mon, 2 Apr 2012 15:17:36 +0100 Subject: [PATCH] x86: Allow multiple values to be specified with "hpet=" This is particularly to be able to specify "hpet=force,verbose", as "force" ought to be a primary candidate for also wanting to use "verbose". Signed-off-by: Jan Beulich Link: http://lkml.kernel.org/r/4F79D120020000780007C031@nat28.tlf.novell.com Signed-off-by: Ingo Molnar --- arch/x86/kernel/hpet.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/arch/x86/kernel/hpet.c b/arch/x86/kernel/hpet.c index 70bce5db1bb9..9cc7b4392f7c 100644 --- a/arch/x86/kernel/hpet.c +++ b/arch/x86/kernel/hpet.c @@ -94,13 +94,18 @@ static int hpet_verbose; static int __init hpet_setup(char *str) { - if (str) { + while (str) { + char *next = strchr(str, ','); + + if (next) + *next++ = 0; if (!strncmp("disable", str, 7)) boot_hpet_disable = 1; if (!strncmp("force", str, 5)) hpet_force_user = 1; if (!strncmp("verbose", str, 7)) hpet_verbose = 1; + str = next; } return 1; }