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Port imaging layer to asynchronous model

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This commit is contained in:
Daniel Drake
2008-02-10 18:35:01 +00:00
parent aeeec97fb2
commit 3048b37176
5 changed files with 393 additions and 198 deletions
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4
libfprint/drv.c
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@@ -67,6 +67,7 @@ int fpi_drv_enroll_start(struct fp_dev *dev, fp_enroll_stage_cb callback)
{
struct fp_driver *drv = dev->drv;
int r;
fp_dbg("");
if (!drv->enroll_start)
return -ENOTSUP;
dev->state = DEV_STATE_ENROLL_STARTING;
@@ -108,6 +109,7 @@ void fpi_drvcb_enroll_stage_completed(struct fp_dev *dev, int result,
int fpi_drv_enroll_stop(struct fp_dev *dev)
{
struct fp_driver *drv = dev->drv;
fp_dbg("");
dev->enroll_cb = NULL;
if (!drv->enroll_start)
@@ -328,7 +330,7 @@ struct fpi_ssm *fpi_ssm_new(struct fp_dev *dev, ssm_handler_fn handler,
int nr_states)
{
struct fpi_ssm *machine;
BUG_ON(nr_states < 1)
BUG_ON(nr_states < 1);
machine = g_malloc0(sizeof(*machine));
machine->handler = handler;