This is an automatic generated email to let you know that the following patch were queued at the http://git.linuxtv.org/v4l-dvb.git tree:
Subject: V4L/DVB: videobuf: Rename vmalloc fields to vaddr Author: Laurent Pinchart <[email protected]> Date: Tue May 11 10:36:34 2010 -0300 The videobuf_dmabuf and videobuf_vmalloc_memory fields have a vmalloc field to store the kernel virtual address of vmalloc'ed buffers. Rename the field to vaddr. Signed-off-by: Laurent Pinchart <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]> drivers/media/video/cx88/cx88-alsa.c | 2 +- drivers/media/video/saa7134/saa7134-alsa.c | 2 +- drivers/media/video/videobuf-dma-sg.c | 18 ++++++++-------- drivers/media/video/videobuf-vmalloc.c | 30 ++++++++++++++-------------- drivers/staging/cx25821/cx25821-alsa.c | 2 +- include/media/videobuf-dma-sg.h | 2 +- include/media/videobuf-vmalloc.h | 2 +- 7 files changed, 29 insertions(+), 29 deletions(-) --- http://git.linuxtv.org/v4l-dvb.git?a=commitdiff;h=fb3eaa5f3ffbc204788a155294718054c0e97e93 diff --git a/drivers/media/video/cx88/cx88-alsa.c b/drivers/media/video/cx88/cx88-alsa.c index ba499d0..9209d5b 100644 --- a/drivers/media/video/cx88/cx88-alsa.c +++ b/drivers/media/video/cx88/cx88-alsa.c @@ -426,7 +426,7 @@ static int snd_cx88_hw_params(struct snd_pcm_substream * substream, chip->buf = buf; chip->dma_risc = dma; - substream->runtime->dma_area = chip->dma_risc->vmalloc; + substream->runtime->dma_area = chip->dma_risc->vaddr; substream->runtime->dma_bytes = chip->dma_size; substream->runtime->dma_addr = 0; return 0; diff --git a/drivers/media/video/saa7134/saa7134-alsa.c b/drivers/media/video/saa7134/saa7134-alsa.c index 5bca2ab..68b7e8d 100644 --- a/drivers/media/video/saa7134/saa7134-alsa.c +++ b/drivers/media/video/saa7134/saa7134-alsa.c @@ -669,7 +669,7 @@ static int snd_card_saa7134_hw_params(struct snd_pcm_substream * substream, byte, but it doesn't work. So I allocate the DMA using the V4L functions, and force ALSA to use that as the DMA area */ - substream->runtime->dma_area = dev->dmasound.dma.vmalloc; + substream->runtime->dma_area = dev->dmasound.dma.vaddr; substream->runtime->dma_bytes = dev->dmasound.bufsize; substream->runtime->dma_addr = 0; diff --git a/drivers/media/video/videobuf-dma-sg.c b/drivers/media/video/videobuf-dma-sg.c index 2d64040..06f9a9c 100644 --- a/drivers/media/video/videobuf-dma-sg.c +++ b/drivers/media/video/videobuf-dma-sg.c @@ -211,17 +211,17 @@ int videobuf_dma_init_kernel(struct videobuf_dmabuf *dma, int direction, dprintk(1, "init kernel [%d pages]\n", nr_pages); dma->direction = direction; - dma->vmalloc = vmalloc_32(nr_pages << PAGE_SHIFT); - if (NULL == dma->vmalloc) { + dma->vaddr = vmalloc_32(nr_pages << PAGE_SHIFT); + if (NULL == dma->vaddr) { dprintk(1, "vmalloc_32(%d pages) failed\n", nr_pages); return -ENOMEM; } dprintk(1, "vmalloc is at addr 0x%08lx, size=%d\n", - (unsigned long)dma->vmalloc, + (unsigned long)dma->vaddr, nr_pages << PAGE_SHIFT); - memset(dma->vmalloc, 0, nr_pages << PAGE_SHIFT); + memset(dma->vaddr, 0, nr_pages << PAGE_SHIFT); dma->nr_pages = nr_pages; return 0; @@ -254,8 +254,8 @@ int videobuf_dma_map(struct device *dev, struct videobuf_dmabuf *dma) dma->sglist = videobuf_pages_to_sg(dma->pages, dma->nr_pages, dma->offset); } - if (dma->vmalloc) { - dma->sglist = videobuf_vmalloc_to_sg(dma->vmalloc, + if (dma->vaddr) { + dma->sglist = videobuf_vmalloc_to_sg(dma->vaddr, dma->nr_pages); } if (dma->bus_addr) { @@ -319,8 +319,8 @@ int videobuf_dma_free(struct videobuf_dmabuf *dma) dma->pages = NULL; } - vfree(dma->vmalloc); - dma->vmalloc = NULL; + vfree(dma->vaddr); + dma->vaddr = NULL; if (dma->bus_addr) dma->bus_addr = 0; @@ -444,7 +444,7 @@ static void *__videobuf_to_vaddr(struct videobuf_buffer *buf) MAGIC_CHECK(mem->magic, MAGIC_SG_MEM); - return mem->dma.vmalloc; + return mem->dma.vaddr; } static int __videobuf_iolock(struct videobuf_queue *q, diff --git a/drivers/media/video/videobuf-vmalloc.c b/drivers/media/video/videobuf-vmalloc.c index f0d7cb8..ea08b5d 100644 --- a/drivers/media/video/videobuf-vmalloc.c +++ b/drivers/media/video/videobuf-vmalloc.c @@ -102,10 +102,10 @@ static void videobuf_vm_close(struct vm_area_struct *vma) called with IRQ's disabled */ dprintk(1, "%s: buf[%d] freeing (%p)\n", - __func__, i, mem->vmalloc); + __func__, i, mem->vaddr); - vfree(mem->vmalloc); - mem->vmalloc = NULL; + vfree(mem->vaddr); + mem->vaddr = NULL; } q->bufs[i]->map = NULL; @@ -170,7 +170,7 @@ static int __videobuf_iolock(struct videobuf_queue *q, dprintk(1, "%s memory method MMAP\n", __func__); /* All handling should be done by __videobuf_mmap_mapper() */ - if (!mem->vmalloc) { + if (!mem->vaddr) { printk(KERN_ERR "memory is not alloced/mmapped.\n"); return -EINVAL; } @@ -189,13 +189,13 @@ static int __videobuf_iolock(struct videobuf_queue *q, * read() method. */ - mem->vmalloc = vmalloc_user(pages); - if (!mem->vmalloc) { + mem->vaddr = vmalloc_user(pages); + if (!mem->vaddr) { printk(KERN_ERR "vmalloc (%d pages) failed\n", pages); return -ENOMEM; } dprintk(1, "vmalloc is at addr %p (%d pages)\n", - mem->vmalloc, pages); + mem->vaddr, pages); #if 0 int rc; @@ -254,18 +254,18 @@ static int __videobuf_mmap_mapper(struct videobuf_queue *q, MAGIC_CHECK(mem->magic, MAGIC_VMAL_MEM); pages = PAGE_ALIGN(vma->vm_end - vma->vm_start); - mem->vmalloc = vmalloc_user(pages); - if (!mem->vmalloc) { + mem->vaddr = vmalloc_user(pages); + if (!mem->vaddr) { printk(KERN_ERR "vmalloc (%d pages) failed\n", pages); goto error; } - dprintk(1, "vmalloc is at addr %p (%d pages)\n", mem->vmalloc, pages); + dprintk(1, "vmalloc is at addr %p (%d pages)\n", mem->vaddr, pages); /* Try to remap memory */ - retval = remap_vmalloc_range(vma, mem->vmalloc, 0); + retval = remap_vmalloc_range(vma, mem->vaddr, 0); if (retval < 0) { printk(KERN_ERR "mmap: remap failed with error %d. ", retval); - vfree(mem->vmalloc); + vfree(mem->vaddr); goto error; } @@ -317,7 +317,7 @@ void *videobuf_to_vmalloc(struct videobuf_buffer *buf) BUG_ON(!mem); MAGIC_CHECK(mem->magic, MAGIC_VMAL_MEM); - return mem->vmalloc; + return mem->vaddr; } EXPORT_SYMBOL_GPL(videobuf_to_vmalloc); @@ -339,8 +339,8 @@ void videobuf_vmalloc_free(struct videobuf_buffer *buf) MAGIC_CHECK(mem->magic, MAGIC_VMAL_MEM); - vfree(mem->vmalloc); - mem->vmalloc = NULL; + vfree(mem->addr); + mem->vaddr = NULL; return; } diff --git a/drivers/staging/cx25821/cx25821-alsa.c b/drivers/staging/cx25821/cx25821-alsa.c index 0771a6a..a43b188 100644 --- a/drivers/staging/cx25821/cx25821-alsa.c +++ b/drivers/staging/cx25821/cx25821-alsa.c @@ -492,7 +492,7 @@ static int snd_cx25821_hw_params(struct snd_pcm_substream *substream, chip->buf = buf; chip->dma_risc = dma; - substream->runtime->dma_area = chip->dma_risc->vmalloc; + substream->runtime->dma_area = chip->dma_risc->vaddr; substream->runtime->dma_bytes = chip->dma_size; substream->runtime->dma_addr = 0; diff --git a/include/media/videobuf-dma-sg.h b/include/media/videobuf-dma-sg.h index 913860e..97e07f4 100644 --- a/include/media/videobuf-dma-sg.h +++ b/include/media/videobuf-dma-sg.h @@ -51,7 +51,7 @@ struct videobuf_dmabuf { struct page **pages; /* for kernel buffers */ - void *vmalloc; + void *vaddr; /* for overlay buffers (pci-pci dma) */ dma_addr_t bus_addr; diff --git a/include/media/videobuf-vmalloc.h b/include/media/videobuf-vmalloc.h index 851eb1a..e19403c 100644 --- a/include/media/videobuf-vmalloc.h +++ b/include/media/videobuf-vmalloc.h @@ -22,7 +22,7 @@ struct videobuf_vmalloc_memory { u32 magic; - void *vmalloc; + void *vaddr; /* remap_vmalloc_range seems to need to run * after mmap() on some cases */ _______________________________________________ linuxtv-commits mailing list [email protected] http://www.linuxtv.org/cgi-bin/mailman/listinfo/linuxtv-commits
