USB: image: use msecs_to_jiffies for time conversion
This is only an API consolidation and should make things more readable
it replaces var * HZ / 1000 by msecs_to_jiffies(var).
Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/usb/image/mdc800.c b/drivers/usb/image/mdc800.c
index a62865a..5cf2633 100644
--- a/drivers/usb/image/mdc800.c
+++ b/drivers/usb/image/mdc800.c
@@ -347,7 +347,8 @@
{
mdc800->camera_request_ready=1+mode;
- wait_event_timeout(mdc800->irq_wait, mdc800->irq_woken, msec*HZ/1000);
+ wait_event_timeout(mdc800->irq_wait, mdc800->irq_woken,
+ msecs_to_jiffies(msec));
mdc800->irq_woken = 0;
if (mdc800->camera_request_ready>0)
@@ -743,8 +744,9 @@
mutex_unlock(&mdc800->io_lock);
return len-left;
}
- wait_event_timeout(mdc800->download_wait, mdc800->downloaded,
- TO_DOWNLOAD_GET_READY*HZ/1000);
+ wait_event_timeout(mdc800->download_wait,
+ mdc800->downloaded,
+ msecs_to_jiffies(TO_DOWNLOAD_GET_READY));
mdc800->downloaded = 0;
if (mdc800->download_urb->status != 0)
{
@@ -867,7 +869,8 @@
mutex_unlock(&mdc800->io_lock);
return -EIO;
}
- wait_event_timeout(mdc800->write_wait, mdc800->written, TO_WRITE_GET_READY*HZ/1000);
+ wait_event_timeout(mdc800->write_wait, mdc800->written,
+ msecs_to_jiffies(TO_WRITE_GET_READY));
mdc800->written = 0;
if (mdc800->state == WORKING)
{