ARM: davinci: serial.c: remove unused serial_read_reg()
authorRickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Tue, 2 Dec 2014 22:08:40 +0000 (23:08 +0100)
committerSekhar Nori <nsekhar@ti.com>
Wed, 14 Jan 2015 10:26:12 +0000 (15:56 +0530)
commit6e4b4dd539a2cf9e278112cce7475bb85f772aa2
tree26fb901b02b2cc15d6e8ae1d96d1687aba1c59d7
parent97bf6af1f928216fd6c5a66e8a57bfa95a659672
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>
arch/arm/mach-davinci/serial.c