diff options
author | Bjorn Andersson <bjorn.andersson@linaro.org> | 2018-06-26 07:11:57 -0500 |
---|---|---|
committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2018-06-26 13:53:07 -0700 |
commit | 4902676f04acc20fe12e49f5f4916f2659c2a7bc (patch) | |
tree | fadf7b89ad14b1ed27b91662b5ca724baccae6f5 /drivers/remoteproc/remoteproc_core.c | |
parent | be37b1e0fb100a369cfb7ebf016491dfb6c71987 (diff) |
remoteproc: Make client initialize ops in rproc_subdev
In preparation of adding the additional prepare and unprepare operations
make the client responsible for filling out the function pointers of the
rproc_subdev. This makes the arguments to rproc_add_subdev() more
manageable, in particular when some of the functions are left out.
Tested-by: Fabien Dessenne <fabien.dessenne@st.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
[elder@linaro.org: added comment about assigning function pointers]
Signed-off-by Alex Elder <elder@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Diffstat (limited to 'drivers/remoteproc/remoteproc_core.c')
-rw-r--r-- | drivers/remoteproc/remoteproc_core.c | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/drivers/remoteproc/remoteproc_core.c b/drivers/remoteproc/remoteproc_core.c index 981ae6dff145..ca39fad175f2 100644 --- a/drivers/remoteproc/remoteproc_core.c +++ b/drivers/remoteproc/remoteproc_core.c @@ -399,8 +399,10 @@ static int rproc_handle_vdev(struct rproc *rproc, struct fw_rsc_vdev *rsc, list_add_tail(&rvdev->node, &rproc->rvdevs); - rproc_add_subdev(rproc, &rvdev->subdev, - rproc_vdev_do_probe, rproc_vdev_do_remove); + rvdev->subdev.start = rproc_vdev_do_probe; + rvdev->subdev.stop = rproc_vdev_do_remove; + + rproc_add_subdev(rproc, &rvdev->subdev); return 0; @@ -1663,17 +1665,11 @@ EXPORT_SYMBOL(rproc_del); * rproc_add_subdev() - add a subdevice to a remoteproc * @rproc: rproc handle to add the subdevice to * @subdev: subdev handle to register - * @start: function to call after the rproc is started - * @stop: function to call before the rproc is stopped + * + * Caller is responsible for populating optional subdevice function pointers. */ -void rproc_add_subdev(struct rproc *rproc, - struct rproc_subdev *subdev, - int (*start)(struct rproc_subdev *subdev), - void (*stop)(struct rproc_subdev *subdev, bool crashed)) +void rproc_add_subdev(struct rproc *rproc, struct rproc_subdev *subdev) { - subdev->start = start; - subdev->stop = stop; - list_add_tail(&subdev->node, &rproc->subdevs); } EXPORT_SYMBOL(rproc_add_subdev); |