soc: rockchip: pvtm: fix undefined reference to rockchip_get_pvtm_value

This patch fixed compilation error when compiled rockchip_linux_defconfig
without CONFIG_ROCKCHIP_PVTM

Change-Id: Icb43485a9ce8dca0e40507b370487b89617813c4
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
This commit is contained in:
Finley Xiao
2017-07-28 15:36:07 +08:00
parent 14cca08e1b
commit c6880daeb7

View File

@@ -1,7 +1,15 @@
#ifndef __SOC_ROCKCHIP_PVTM_H
#define __SOC_ROCKCHIP_PVTM_H
#ifdef CONFIG_ROCKCHIP_PVTM
u32 rockchip_get_pvtm_value(unsigned int ch, unsigned int sub_ch,
unsigned int time_us);
#else
static inline u32 rockchip_get_pvtm_value(unsigned int ch, unsigned int sub_ch,
unsigned int time_us)
{
return 0;
}
#endif
#endif /* __SOC_ROCKCHIP_PVTM_H */