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authorThierry Reding <treding@nvidia.com>2018-05-16 15:29:33 +0300
committerThierry Reding <treding@nvidia.com>2018-05-18 22:51:01 +0300
commitac330f45c7ca5b92e78b369c7034160947f03b8d (patch)
treecf630cc33bf9c5bcb5f833c917d5a05ce4e84769 /drivers/gpu/host1x/intr.c
parentd4ad3ad9b81b73f568227563988b67708291900b (diff)
downloadlinux-ac330f45c7ca5b92e78b369c7034160947f03b8d.tar.xz
gpu: host1x: Drop unnecessary host1x argument
Functions taking a pointer to a host1x syncpoint as an argument don't need to specify a pointer to a host1x instance because it can be obtained from the syncpoint. Reviewed-by: Dmitry Osipenko <digetx@gmail.com> Tested-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'drivers/gpu/host1x/intr.c')
-rw-r--r--drivers/gpu/host1x/intr.c14
1 files changed, 6 insertions, 8 deletions
diff --git a/drivers/gpu/host1x/intr.c b/drivers/gpu/host1x/intr.c
index 6028cf7b681f..9629c009d10f 100644
--- a/drivers/gpu/host1x/intr.c
+++ b/drivers/gpu/host1x/intr.c
@@ -211,11 +211,11 @@ static void syncpt_thresh_work(struct work_struct *work)
host1x_syncpt_load(host->syncpt + id));
}
-int host1x_intr_add_action(struct host1x *host, unsigned int id, u32 thresh,
- enum host1x_intr_action action, void *data,
- struct host1x_waitlist *waiter, void **ref)
+int host1x_intr_add_action(struct host1x *host, struct host1x_syncpt *syncpt,
+ u32 thresh, enum host1x_intr_action action,
+ void *data, struct host1x_waitlist *waiter,
+ void **ref)
{
- struct host1x_syncpt *syncpt;
int queue_was_empty;
if (waiter == NULL) {
@@ -234,19 +234,17 @@ int host1x_intr_add_action(struct host1x *host, unsigned int id, u32 thresh,
waiter->data = data;
waiter->count = 1;
- syncpt = host->syncpt + id;
-
spin_lock(&syncpt->intr.lock);
queue_was_empty = list_empty(&syncpt->intr.wait_head);
if (add_waiter_to_queue(waiter, &syncpt->intr.wait_head)) {
/* added at head of list - new threshold value */
- host1x_hw_intr_set_syncpt_threshold(host, id, thresh);
+ host1x_hw_intr_set_syncpt_threshold(host, syncpt->id, thresh);
/* added as first waiter - enable interrupt */
if (queue_was_empty)
- host1x_hw_intr_enable_syncpt_intr(host, id);
+ host1x_hw_intr_enable_syncpt_intr(host, syncpt->id);
}
spin_unlock(&syncpt->intr.lock);