Fix incorrect video1394 timestamps.
This patch fixes the incoherent timestamps generated by video1394 since
the single-buffer patch was applied in 2.6.11. Credits have also been
removed from the header and a "//" comment was changed to "/* */".
Signed-off-by: Damien Douxchamps <ddouxchamps@users.sf.net>
Signed-off-by: Jody McIntyre <scjody@modernduck.com>
diff --git a/drivers/ieee1394/video1394.c b/drivers/ieee1394/video1394.c
index 07050f0..608479b 100644
--- a/drivers/ieee1394/video1394.c
+++ b/drivers/ieee1394/video1394.c
@@ -19,12 +19,6 @@
*
* NOTES:
*
- * jds -- add private data to file to keep track of iso contexts associated
- * with each open -- so release won't kill all iso transfers.
- *
- * Damien Douxchamps: Fix failure when the number of DMA pages per frame is
- * one.
- *
* ioctl return codes:
* EFAULT is only for invalid address for the argp
* EINVAL for out of range values
@@ -34,12 +28,6 @@
* ENOTTY for unsupported ioctl request
*
*/
-
-/* Markus Tavenrath <speedygoo@speedygoo.de> :
- - fixed checks for valid buffer-numbers in video1394_icotl
- - changed the ways the dma prg's are used, now it's possible to use
- even a single dma buffer
-*/
#include <linux/config.h>
#include <linux/kernel.h>
#include <linux/list.h>
@@ -503,7 +491,7 @@
if (d->ir_prg[i][d->nb_cmd-1].status & cpu_to_le32(0xFFFF0000)) {
reset_ir_status(d, i);
d->buffer_status[d->buffer_prg_assignment[i]] = VIDEO1394_BUFFER_READY;
- do_gettimeofday(&d->buffer_time[i]);
+ do_gettimeofday(&d->buffer_time[d->buffer_prg_assignment[i]]);
}
}
@@ -1010,7 +998,6 @@
/* set time of buffer */
v.filltime = d->buffer_time[v.buffer];
-// printk("Buffer %d time %d\n", v.buffer, (d->buffer_time[v.buffer]).tv_usec);
/*
* Look ahead to see how many more buffers have been received
@@ -1068,7 +1055,7 @@
spin_lock_irqsave(&d->lock,flags);
- // last_buffer is last_prg
+ /* last_buffer is last_prg */
next_prg = (d->last_buffer + 1) % d->num_desc;
if (d->buffer_status[v.buffer]!=VIDEO1394_BUFFER_FREE) {
PRINT(KERN_ERR, ohci->host->id,