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| author | Lee Jones <lee.jones@linaro.org> | 2015-05-11 19:08:50 +0300 |
|---|---|---|
| committer | Jassi Brar <jaswinder.singh@linaro.org> | 2015-06-11 19:49:45 +0300 |
| commit | dfabde206aa10ae71a89ba75e68b1f58a6336a05 (patch) | |
| tree | 830d0e9e2b7ae1a090c02bd9d0293ccb011bdb90 /include | |
| parent | 0bae6af6d704f026d4938739786e0a69d50177ca (diff) | |
| download | linux-dfabde206aa10ae71a89ba75e68b1f58a6336a05.tar.xz | |
mailbox: Add ability for clients to request channels by name
This patch supplies a new framework API; mbox_request_channel_byname().
It works by supplying the usual client pointer as the first argument and
a string as the second. The API will search the client's node for a
'mbox-names' property then request a channel in the normal way using the
requested string's index as the expected second 'index' argument.
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mailbox_client.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/mailbox_client.h b/include/linux/mailbox_client.h index 1726ccbd8009..44348710953f 100644 --- a/include/linux/mailbox_client.h +++ b/include/linux/mailbox_client.h @@ -40,6 +40,8 @@ struct mbox_client { void (*tx_done)(struct mbox_client *cl, void *mssg, int r); }; +struct mbox_chan *mbox_request_channel_byname(struct mbox_client *cl, + const char *name); struct mbox_chan *mbox_request_channel(struct mbox_client *cl, int index); int mbox_send_message(struct mbox_chan *chan, void *mssg); void mbox_client_txdone(struct mbox_chan *chan, int r); /* atomic */ |