]> git.baikalelectronics.ru Git - kernel.git/commit
ravb: factor out register bit twiddling code
authorSergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Tue, 9 Feb 2016 22:37:44 +0000 (01:37 +0300)
committerDavid S. Miller <davem@davemloft.net>
Wed, 10 Feb 2016 10:38:12 +0000 (05:38 -0500)
commitebe70d070b611df30561a3671f2ec42cfdbe4b27
tree6db5464426e716abcbc9185957873d767334e3c9
parent762cf9b4d9ad966807bce515282b5387da82b89a
ravb: factor out register bit twiddling code

The  driver has often repeated pattern of reading a register,  AND'ing and/or
OR'ing some bits  and writing  the  value back. Factor the pattern out into
ravb_modify() -- this saves 260 bytes of code with ARM gcc 4.7.3.

While at it, update Cogent Embedded's copyrights.

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/renesas/ravb.h
drivers/net/ethernet/renesas/ravb_main.c
drivers/net/ethernet/renesas/ravb_ptp.c