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authorKevin Hilman <khilman@deeprootsystems.com>2009-04-02 16:56:56 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-04-02 19:04:50 -0700
commit06c421ee0d5af95c8c6749ca0ba620cd5010707f (patch)
treee4b2cd412d7dd3081f8aaee88d77b1ab72b33b15 /drivers/leds
parentbf6aede712334d7338d5c47a5ee5ba3883c82a61 (diff)
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 'drivers/leds')
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