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Use const pointer for chopstx_poll.

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This commit is contained in:
NIIBE Yutaka
2017-11-16 09:17:33 +09:00
parent f00306627b
commit d4c9d6653b
3 changed files with 17 additions and 15 deletions
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24
src/usb-ccid.c
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@@ -1665,24 +1665,18 @@ usb_event_handle (struct usb_dev *dev)
return 0;
}
static void
poll_event_intr (uint32_t *timeout_p,
struct eventflag *ev, chopstx_intr_t *intr)
{
chopstx_poll_cond_t poll_desc;
struct chx_poll_head *pd_array[2] = {
(struct chx_poll_head *)intr,
(struct chx_poll_head *)&poll_desc
};
eventflag_prepare_poll (ev, &poll_desc);
chopstx_poll (timeout_p, 2, pd_array);
}
static chopstx_intr_t interrupt;
static chopstx_poll_cond_t cond_poll_desc;
static struct chx_poll_head *const pd_array[] = {
(struct chx_poll_head *const)&interrupt,
(struct chx_poll_head *const)&cond_poll_desc
};
#define PD_SIZE (sizeof (pd_array)/sizeof (struct chx_poll_head *))
void *
ccid_thread (void *arg)
{
chopstx_intr_t interrupt;
uint32_t timeout;
struct usb_dev dev;
struct ccid *c = &ccid;
@@ -1725,7 +1719,9 @@ ccid_thread (void *arg)
else
timeout_p = NULL;
poll_event_intr (timeout_p, &c->ccid_comm, &interrupt);
eventflag_prepare_poll (&c->ccid_comm, &cond_poll_desc);
chopstx_poll (timeout_p, PD_SIZE, pd_array);
if (interrupt.ready)
{
if (usb_event_handle (&dev) == 0)