Searched refs:mbdata (Results 1 - 2 of 2) sorted by relevance

/linux-master/drivers/media/pci/ivtv/
H A Divtv-mailbox.c131 static int try_mailbox(struct ivtv *itv, struct ivtv_mailbox_data *mbdata, int mb) argument
133 u32 flags = readl(&mbdata->mbox[mb].flags);
137 if (is_free && !test_and_set_bit(mb, &mbdata->busy)) {
138 write_sync(IVTV_MBOX_DRIVER_BUSY, &mbdata->mbox[mb].flags);
146 static int get_mailbox(struct ivtv *itv, struct ivtv_mailbox_data *mbdata, int flags) argument
150 int max_mbox = mbdata->max_mbox;
161 if (try_mailbox(itv, mbdata, mb))
188 static void clear_all_mailboxes(struct ivtv *itv, struct ivtv_mailbox_data *mbdata) argument
192 for (i = 0; i <= mbdata->max_mbox; i++) {
194 i, readl(&mbdata
202 struct ivtv_mailbox_data *mbdata = (cmd >= 128) ? &itv->enc_mbox : &itv->dec_mbox; local
358 ivtv_api_get_data(struct ivtv_mailbox_data *mbdata, int mb, int argc, u32 data[]) argument
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H A Divtv-mailbox.h15 void ivtv_api_get_data(struct ivtv_mailbox_data *mbdata, int mb,

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