[PATCH 02/20] x86: ce4100: Mark local functions as 'static'

[Arnd Bergmann <arnd@xxxxxxxxxx>]

From: Arnd Bergmann <arnd@xxxxxxxx>

Two functions in this file are global but have no prototype in
a header and are not called from elsewhere, so they should
be static:

arch/x86/pci/ce4100.c:86:6: error: no previous prototype for 'sata_revid_init' 
[-Werror=missing-prototypes]
arch/x86/pci/ce4100.c:175:5: error: no previous prototype for 'bridge_read' 
[-Werror=missing-prototypes]

Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
---
 arch/x86/pci/ce4100.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/x86/pci/ce4100.c b/arch/x86/pci/ce4100.c
index 584c25b588b4..87313701f069 100644
--- a/arch/x86/pci/ce4100.c
+++ b/arch/x86/pci/ce4100.c
@@ -83,7 +83,7 @@ static void ehci_reg_read(struct sim_dev_reg *reg, u32 *value)
                *value |= 0x100;
 }
 
-void sata_revid_init(struct sim_dev_reg *reg)
+static void sata_revid_init(struct sim_dev_reg *reg)
 {
        reg->sim_reg.value = 0x01060100;
        reg->sim_reg.mask = 0;
@@ -172,7 +172,7 @@ static inline void extract_bytes(u32 *value, int reg, int 
len)
        *value &= mask;
 }
 
-int bridge_read(unsigned int devfn, int reg, int len, u32 *value)
+static int bridge_read(unsigned int devfn, int reg, int len, u32 *value)
 {
        u32 av_bridge_base, av_bridge_limit;
        int retval = 0;
-- 
2.39.2