Remove function serial_read_reg() that is not used anywhere.
This was partially found by using a static code analysis program called cppcheck.
Signed-off-by: Rickard Strandqvist <[email protected]>
---
arch/arm/mach-davinci/serial.c | 10 ----------
1 file changed, 10 deletions(-)
diff --git a/arch/arm/mach-davinci/serial.c b/arch/arm/mach-davinci/serial.c
index 5e93a73..951b620 100644
--- a/arch/arm/mach-davinci/serial.c
+++ b/arch/arm/mach-davinci/serial.c
@@ -31,16 +31,6 @@
#include <mach/serial.h>
#include <mach/cputype.h>
-static inline unsigned int serial_read_reg(struct plat_serial8250_port *up,
- int offset)
-{
- offset <<= up->regshift;
-
- WARN_ONCE(!up->membase, "unmapped read: uart[%d]\n", offset);
-
- return (unsigned int)__raw_readl(up->membase + offset);
-}
-
static inline void serial_write_reg(struct plat_serial8250_port *p, int offset,
int value)
{
--
1.7.10.4