From: Markos Chandras <markos.chandras@imgtec.com>
Date: Tue, 2 Jul 2013 09:13:44 +0000 (+0000)
Subject: MIPS: BCM63xx: CLK: Add dummy clk_{set,round}_rate() functions
X-Git-Tag: v3.11-rc1~14^2~2
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=7aa2d05299f92ab73591988ab514f0ddc98138f3;p=karo-tx-linux.git

MIPS: BCM63xx: CLK: Add dummy clk_{set,round}_rate() functions

Several drivers use the clk_{set,round}_rate() functions
that need to be defined in the platform's clock code.
The Broadcom BCM63xx platform hardcodes the clock rate so
we create new clk_{set,round}_rate() functions
which just return 0 like those in include/linux/clk.h
for the common clock framework do.

Also fixes the following build problem on a randconfig:
drivers/built-in.o: In function `nop_usb_xceiv_probe':
phy-nop.c:(.text+0x3ec26c): undefined reference to `clk_set_rate'

Signed-off-by: Markos Chandras <markos.chandras@imgtec.com>
Acked-by: Steven J. Hill <Steven.Hill@imgtec.com>
Acked-by: Florian Fainelli <florian@openwrt.org>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/5580/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---

diff --git a/arch/mips/bcm63xx/clk.c b/arch/mips/bcm63xx/clk.c
index fda2690a8ef1..43da4ae04cc2 100644
--- a/arch/mips/bcm63xx/clk.c
+++ b/arch/mips/bcm63xx/clk.c
@@ -318,6 +318,18 @@ unsigned long clk_get_rate(struct clk *clk)
 
 EXPORT_SYMBOL(clk_get_rate);
 
+int clk_set_rate(struct clk *clk, unsigned long rate)
+{
+	return 0;
+}
+EXPORT_SYMBOL_GPL(clk_set_rate);
+
+long clk_round_rate(struct clk *clk, unsigned long rate)
+{
+	return 0;
+}
+EXPORT_SYMBOL_GPL(clk_round_rate);
+
 struct clk *clk_get(struct device *dev, const char *id)
 {
 	if (!strcmp(id, "enet0"))