diff options
| author |   Kevin Hilman <khilman@deeprootsystems.com> | 2009-04-02 16:56:56 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2009-04-02 19:04:50 -0700 |
| commit | 06c421ee0d5af95c8c6749ca0ba620cd5010707f (patch) | |
| tree | e4b2cd412d7dd3081f8aaee88d77b1ab72b33b15 /arch/um/kernel | |
| parent | workqueue: add to_delayed_work() helper function (diff) | |
| download | wireguard-linux-06c421ee0d5af95c8c6749ca0ba620cd5010707f.tar.xz wireguard-linux-06c421ee0d5af95c8c6749ca0ba620cd5010707f.zip | |
memory_accessor: new interface for reading/writing persistent memory
Add an interface by which other kernel code can read/write persistent
memory such as I2C or SPI EEPROMs, or devices which provide NVRAM. Use
cases include storage of board-specific configuration data like Ethernet
addresses and sensor calibrations.
Original idea, review and improvement suggestions by David Brownell.
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
Cc: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/um/kernel')
0 files changed, 0 insertions, 0 deletions