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author | Jens Frederich <jfrederich@gmail.com> | 2013-08-15 21:34:55 +0200 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-08-15 17:22:27 -0700 |
commit | 98d4f93c79b002f85480320fe63fefaa31d58b6c (patch) | |
tree | 0bd102d568f888d5e1eb4e359018211851bf93fd /drivers/staging/wlan-ng/p80211meta.h | |
parent | 01f865ba4a1ee95d4828b4f3fa69d68f9ac4b9ba (diff) |
Staging: olpc_dcon: replace some magic numbers
This patch replace some magic numbers. I believe it makes
the driver more readable.
The magic number 0x26 is the XO system embedded controller
(EC) command 'DCON power enable/disable'.
Number 0x41, and 0x42 are special memory controller settings
register. The 0x41 initialize bit sequence 0x101 means:
enable memory power down function and special SDRAM clock
delay for synchronize SDRAM output and clock signal.
The 0x42 initialize squence 0x101 is wrong. According to
the specification Bit 8 is reserved, thus not in use.
I removed it.
Signed-off-by: Jens Frederich <jfrederich@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/wlan-ng/p80211meta.h')
0 files changed, 0 insertions, 0 deletions