diff options
Diffstat (limited to 'drivers/media/pci/ivtv/ivtv-irq.c')
| -rw-r--r-- | drivers/media/pci/ivtv/ivtv-irq.c | 30 |
1 files changed, 9 insertions, 21 deletions
diff --git a/drivers/media/pci/ivtv/ivtv-irq.c b/drivers/media/pci/ivtv/ivtv-irq.c index 63b09bf73bf0..05e0293b4d44 100644 --- a/drivers/media/pci/ivtv/ivtv-irq.c +++ b/drivers/media/pci/ivtv/ivtv-irq.c @@ -1,21 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* interrupt handling Copyright (C) 2003-2004 Kevin Thayer <nufan_wfk at yahoo.com> Copyright (C) 2004 Chris Kennedy <c@groovy.org> - Copyright (C) 2005-2007 Hans Verkuil <hverkuil@xs4all.nl> + Copyright (C) 2005-2007 Hans Verkuil <hverkuil@kernel.org> - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include "ivtv-driver.h" @@ -317,7 +305,7 @@ static void dma_post(struct ivtv_stream *s) ivtv_process_vbi_data(itv, buf, 0, s->type); s->q_dma.bytesused += buf->bytesused; } - if (s->fh == NULL) { + if (s->id == NULL) { ivtv_queue_move(s, &s->q_dma, NULL, &s->q_free, 0); return; } @@ -342,7 +330,7 @@ static void dma_post(struct ivtv_stream *s) set_bit(IVTV_F_I_HAVE_WORK, &itv->i_flags); } - if (s->fh) + if (s->id) wake_up(&s->waitq); } @@ -363,7 +351,7 @@ void ivtv_dma_stream_dec_prepare(struct ivtv_stream *s, u32 offset, int lock) /* Insert buffer block for YUV if needed */ if (s->type == IVTV_DEC_STREAM_TYPE_YUV && f->offset_y) { - if (yi->blanking_dmaptr) { + if (yi->blanking_ptr) { s->sg_pending[idx].src = yi->blanking_dmaptr; s->sg_pending[idx].dst = offset; s->sg_pending[idx].size = 720 * 16; @@ -544,7 +532,7 @@ static void ivtv_irq_dma_read(struct ivtv *itv) IVTV_DEBUG_HI_IRQ("DEC DMA READ\n"); - del_timer(&itv->dma_timer); + timer_delete(&itv->dma_timer); if (!test_bit(IVTV_F_I_UDMA, &itv->i_flags) && itv->cur_dma_stream < 0) return; @@ -609,7 +597,7 @@ static void ivtv_irq_enc_dma_complete(struct ivtv *itv) ivtv_api_get_data(&itv->enc_mbox, IVTV_MBOX_DMA_END, 2, data); IVTV_DEBUG_HI_IRQ("ENC DMA COMPLETE %x %d (%d)\n", data[0], data[1], itv->cur_dma_stream); - del_timer(&itv->dma_timer); + timer_delete(&itv->dma_timer); if (itv->cur_dma_stream < 0) return; @@ -682,7 +670,7 @@ static void ivtv_irq_dma_err(struct ivtv *itv) u32 data[CX2341X_MBOX_MAX_DATA]; u32 status; - del_timer(&itv->dma_timer); + timer_delete(&itv->dma_timer); ivtv_api_get_data(&itv->enc_mbox, IVTV_MBOX_DMA_END, 2, data); status = read_reg(IVTV_REG_DMASTATUS); @@ -1076,7 +1064,7 @@ irqreturn_t ivtv_irq_handler(int irq, void *dev_id) void ivtv_unfinished_dma(struct timer_list *t) { - struct ivtv *itv = from_timer(itv, t, dma_timer); + struct ivtv *itv = timer_container_of(itv, t, dma_timer); if (!test_bit(IVTV_F_I_DMA, &itv->i_flags)) return; |