diff options
| author | Vaibhav Hiremath <[email protected]> | 2012-08-29 15:18:11 +0530 |
|---|---|---|
| committer | Benoit Cousson <[email protected]> | 2012-09-07 19:17:40 +0200 |
| commit | b82b04e8eb27abe0cfe9cd7bf4fee8bb1bb9b013 (patch) | |
| tree | a361bccb15b5e6f4a08a6e52414867a94ad89590 /net/unix/af_unix.c | |
| parent | 3956a1a0d1e072c321fcf1b1136e35a22be12af5 (diff) | |
ARM: OMAP: omap_device: Do not overwrite resources allocated by OF layer
With the new devices (like, AM33XX and OMAP5) we now only support
DT boot mode of operation and now it is the time to start killing
slowly the dependency on hwmod, so with this patch, we are starting
with device resources.
The idea here is implemented considering to both boot modes -
- DT boot mode
OF framework will construct the resource structure (currently
does for MEM & IRQ resource) and we should respect/use these
resources, killing hwmod dependency.
If pdev->num_resources > 0, we assume that MEM & IRQ resources
have been allocated by OF layer already (through DTB).
Once DMA resource is available from OF layer, we should
kill filling any resources from hwmod.
- Non-DT boot mode
Here, pdev->num_resources = 0, and we should get all the
resources from hwmod (following existing steps)
Signed-off-by: Vaibhav Hiremath <[email protected]>
Cc: Tony Lindgren <[email protected]>
Cc: Paul Walmsley <[email protected]>
Cc: Kevin Hilman <[email protected]>
[[email protected]: Fix some checkpatch CHECK issues]
Signed-off-by: Benoit Cousson <[email protected]>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions