nvmem: qfprom: Fix up qfprom_disable_fuse_blowing() ordering
authorRajendra Nayak <rnayak@codeaurora.org>
Fri, 6 Aug 2021 08:59:45 +0000 (09:59 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 18 Sep 2021 11:40:26 +0000 (13:40 +0200)
commit2b0fa8d5304102db03c7ba89742902219b3eec94
treeeb8cd410e37ebdb570e2665691f43739fa2c9450
parent35e5c99b152de914b3f84fa41aa16bac3c699b48
nvmem: qfprom: Fix up qfprom_disable_fuse_blowing() ordering

[ Upstream commit 11c4b3e264d68ba6dcd52d12dbcfd3f564f2f137 ]

qfprom_disable_fuse_blowing() disables a bunch of resources,
and then does a few register writes in the 'conf' address
space.
It works perhaps because the resources are needed only for the
'raw' register space writes, and that the 'conf' space allows
read/writes regardless.
However that makes the code look confusing, so just move the
register writes before turning off the resources in the
function.

Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20210806085947.22682-3-srinivas.kandagatla@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/nvmem/qfprom.c