diff options
| author | Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se> | 2014-12-02 23:08:40 +0100 |
|---|---|---|
| committer | Sekhar Nori <nsekhar@ti.com> | 2015-01-14 15:56:12 +0530 |
| commit | 6e4b4dd539a2cf9e278112cce7475bb85f772aa2 (patch) | |
| tree | 26fb901b02b2cc15d6e8ae1d96d1687aba1c59d7 /arch/arm/mach-davinci/serial.c | |
| parent | 97bf6af1f928216fd6c5a66e8a57bfa95a659672 (diff) | |
ARM: davinci: serial.c: remove unused serial_read_reg()
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 <rickard_strandqvist@spectrumdigital.se>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Diffstat (limited to 'arch/arm/mach-davinci/serial.c')
| -rw-r--r-- | arch/arm/mach-davinci/serial.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/arch/arm/mach-davinci/serial.c b/arch/arm/mach-davinci/serial.c index 5e93a734c858..951b620bfa73 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) { |