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gpu: host1x: Drop unnecessary host1x argument

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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>
This commit is contained in:
Thierry Reding
2018-05-16 14:29:33 +02:00
parent d4ad3ad9b8
commit ac330f45c7
4 changed files with 13 additions and 13 deletions
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14
drivers/gpu/host1x/intr.c
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@@ -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);