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authorAlan Stern <stern@rowland.harvard.edu>2005-09-16 14:22:51 -0400
committerGreg Kroah-Hartman <gregkh@suse.de>2005-10-28 19:47:39 -0400
commita1d59ce842a35b552f22868404e4e7c923242257 (patch)
treeee92b9406d1d10e07dcc433ae403dc6574f3013c /drivers/usb/host/uhci-debug.c
parent8b4cd42134fbd3c9a9a5c3467d31717798219b1b (diff)
[PATCH] USB: UHCI: Split apart the physical and logical framelist arrays
This patch (as563) splits the physical and logical framelist arrays in uhci-hcd into two separate pieces. This will allow slightly better memory utilization, since each piece is no larger than a single page whereas before the whole thing was a little bigger than two pages. It also allows the logical array to be allocated in non-DMA-coherent memory. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/host/uhci-debug.c')
-rw-r--r--drivers/usb/host/uhci-debug.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/host/uhci-debug.c b/drivers/usb/host/uhci-debug.c
index 04eddd7995c3..151154df37fa 100644
--- a/drivers/usb/host/uhci-debug.c
+++ b/drivers/usb/host/uhci-debug.c
@@ -445,11 +445,11 @@ static int uhci_sprint_schedule(struct uhci_hcd *uhci, char *buf, int len)
445 out += sprintf(out, "Frame List\n"); 445 out += sprintf(out, "Frame List\n");
446 for (i = 0; i < UHCI_NUMFRAMES; ++i) { 446 for (i = 0; i < UHCI_NUMFRAMES; ++i) {
447 int shown = 0; 447 int shown = 0;
448 td = uhci->fl->frame_cpu[i]; 448 td = uhci->frame_cpu[i];
449 if (!td) 449 if (!td)
450 continue; 450 continue;
451 451
452 if (td->dma_handle != (dma_addr_t)uhci->fl->frame[i]) { 452 if (td->dma_handle != (dma_addr_t)uhci->frame[i]) {
453 show_frame_num(); 453 show_frame_num();
454 out += sprintf(out, " frame list does not match td->dma_handle!\n"); 454 out += sprintf(out, " frame list does not match td->dma_handle!\n");
455 } 455 }