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| author |   Vivek Gautam <vivek.gautam@codeaurora.org> | 2017-01-22 23:02:38 +0000 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-01-25 11:49:39 +0100 |
| commit | 3b4a687726f0019115bd903d9724db6cdcbb00fe (patch) | |
| tree | e6209f4fd1eeae6e56b8dbd5575bdcaee1541001 /lib/test_firmware.c | |
| parent | devicetree: bindings: nvmem: Add compatible string for imx6ul (diff) | |
| download | wireguard-linux-3b4a687726f0019115bd903d9724db6cdcbb00fe.tar.xz wireguard-linux-3b4a687726f0019115bd903d9724db6cdcbb00fe.zip | |
nvmem: core: Allow ignoring length when reading a cell
nvmem_cell_read() API fills in the argument 'len' with
the number of bytes read from the cell. Many users don't
care about this length value. So allow users to pass a
NULL pointer to this len field.
Signed-off-by: Vivek Gautam <vivek.gautam@codeaurora.org>
Reviewed-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'lib/test_firmware.c')
0 files changed, 0 insertions, 0 deletions