From 55ec2fca3e99f83b5c674e9aba713d848392f6cc Mon Sep 17 00:00:00 2001 From: Timur Tabi Date: Mon, 20 Sep 2010 11:23:41 -0500 Subject: [PATCH] powerpc: export ppc_proc_freq and ppc_tb_freq as GPL symbols Export the global variable 'ppc_tb_freq', so that modules (like the Book-E watchdog driver) can use it. To maintain consistency, ppc_proc_freq is changed to a GPL-only export. This is okay, because any module that needs this symbol should be an actual Linux driver, which must be GPL-licensed. Signed-off-by: Timur Tabi Acked-by: Josh Boyer Signed-off-by: Kumar Gala --- arch/powerpc/kernel/time.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/powerpc/kernel/time.c b/arch/powerpc/kernel/time.c index bcb738b9ff8c..644f9188d8e7 100644 --- a/arch/powerpc/kernel/time.c +++ b/arch/powerpc/kernel/time.c @@ -161,8 +161,9 @@ extern struct timezone sys_tz; static long timezone_offset; unsigned long ppc_proc_freq; -EXPORT_SYMBOL(ppc_proc_freq); +EXPORT_SYMBOL_GPL(ppc_proc_freq); unsigned long ppc_tb_freq; +EXPORT_SYMBOL_GPL(ppc_tb_freq); #ifdef CONFIG_VIRT_CPU_ACCOUNTING /* -- 2.20.1