]> git.proxmox.com Git - mirror_ubuntu-eoan-kernel.git/commit
mfd: omap-usb-host: Raw read and write endian fix
authorVictor Kamensky <victor.kamensky@linaro.org>
Sat, 16 Nov 2013 00:01:14 +0000 (02:01 +0200)
committerLee Jones <lee.jones@linaro.org>
Mon, 6 Jan 2014 09:13:22 +0000 (09:13 +0000)
commit9981a3146cd9f07075dcac1611ca7c06f597d66b
tree9dfaa0d13bf2b0907ab3bd700113f029c1423f63
parentdd6eb26fb6375f4cef5f6eb5eec4ed118e070616
mfd: omap-usb-host: Raw read and write endian fix

All OMAP IP blocks expect LE data, but CPU may operate in BE mode.
Need to use endian neutral functions to read/write h/w registers.
I.e instead of __raw_read[lw] and __raw_write[lw] functions code
need to use read[lw]_relaxed and write[lw]_relaxed functions.
If the first simply reads/writes register, the second will byteswap
it if host operates in BE mode.

Changes are trivial sed like replacement of __raw_xxx functions
with xxx_relaxed variant.

Signed-off-by: Victor Kamensky <victor.kamensky@linaro.org>
Signed-off-by: Taras Kondratiuk <taras.kondratiuk@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
drivers/mfd/omap-usb-host.c