diff options
Diffstat (limited to 'target/linux/generic/pending-4.14/171-usb-dwc2-Fix-inefficient-copy-of-unaligned-buffers.patch')
| -rw-r--r-- | target/linux/generic/pending-4.14/171-usb-dwc2-Fix-inefficient-copy-of-unaligned-buffers.patch | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/target/linux/generic/pending-4.14/171-usb-dwc2-Fix-inefficient-copy-of-unaligned-buffers.patch b/target/linux/generic/pending-4.14/171-usb-dwc2-Fix-inefficient-copy-of-unaligned-buffers.patch index 588b571e01..7f21fefc25 100644 --- a/target/linux/generic/pending-4.14/171-usb-dwc2-Fix-inefficient-copy-of-unaligned-buffers.patch +++ b/target/linux/generic/pending-4.14/171-usb-dwc2-Fix-inefficient-copy-of-unaligned-buffers.patch @@ -30,9 +30,9 @@ Signed-off-by: Antti Seppälä <a.seppala@gmail.com> if (!(urb->transfer_flags & URB_ALIGNED_TEMP_BUFFER)) return; -@@ -2677,9 +2678,14 @@ static void dwc2_free_dma_aligned_buffer - memcpy(&stored_xfer_buffer, urb->transfer_buffer + - urb->transfer_buffer_length, sizeof(urb->transfer_buffer)); +@@ -2679,9 +2680,14 @@ static void dwc2_free_dma_aligned_buffer + dma_get_cache_alignment()), + sizeof(urb->transfer_buffer)); - if (usb_urb_dir_in(urb)) - memcpy(stored_xfer_buffer, urb->transfer_buffer, |