Some brcmstb drivers may be shared with other SoC families. E.g. the
same USB PHY block is shared by brcmstb and BCM4908.
To avoid building brcmstb common code on non-brcmstb platforms we need
stubs for:
1. brcmstb_get_family_id()
2. brcmstb_get_product_id()
(to avoid "undefined reference to" errors).
With this change PHY_BRCM_USB will not have to unconditionally select
SOC_BRCMSTB anymore.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
#ifndef __BRCMSTB_SOC_H
#define __BRCMSTB_SOC_H
+#include <linux/kconfig.h>
+
static inline u32 BRCM_ID(u32 reg)
{
return reg >> 28 ? reg >> 16 : reg >> 8;
return reg & 0xff;
}
+#if IS_ENABLED(CONFIG_SOC_BRCMSTB)
+
/*
* Helper functions for getting family or product id from the
* SoC driver.
u32 brcmstb_get_family_id(void);
u32 brcmstb_get_product_id(void);
+#else
+static inline u32 brcmstb_get_family_id(void)
+{
+ return 0;
+}
+
+static inline u32 brcmstb_get_product_id(void)
+{
+ return 0;
+}
+#endif
+
#endif /* __BRCMSTB_SOC_H */