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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2013-08-29 16:55:45 +1000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2013-10-11 16:53:34 +1100 |
| commit | aaa63093dd4c393391a3368e1c7305b0cc620571 (patch) | |
| tree | 72947047f91583d57f7983cf3070b19ee584c663 /block | |
| parent | ac237b65f56c9b80d7774c35ccce15a74d445621 (diff) | |
powerpc/scom: Change scom_read() and scom_write() to return errors
scom_read() now returns the read value via a pointer argument and
both functions return an int error code
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'block')
0 files changed, 0 insertions, 0 deletions