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authorIngo Molnar <mingo@elte.hu>2008-11-20 03:02:39 -0500
committerIngo Molnar <mingo@elte.hu>2008-11-20 03:02:39 -0500
commitfbc2a06056c9aa3cb8c44bf1cfeb1d260e229e5c (patch)
treefeb2a1c13ad3dff5a8c7ab3c0265e8eca7a0c5a3 /drivers/usb/host/ehci-sched.c
parenta3d732f93785da17e0137210deadb4616f5536fc (diff)
parentee2f6cc7f9ea2542ad46070ed62ba7aa04d08871 (diff)
Merge branch 'linus' into x86/uv
Diffstat (limited to 'drivers/usb/host/ehci-sched.c')
-rw-r--r--drivers/usb/host/ehci-sched.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/host/ehci-sched.c b/drivers/usb/host/ehci-sched.c
index 4a0c5a78b2ed..a081ee65bde6 100644
--- a/drivers/usb/host/ehci-sched.c
+++ b/drivers/usb/host/ehci-sched.c
@@ -918,7 +918,7 @@ iso_stream_init (
918 */ 918 */
919 stream->usecs = HS_USECS_ISO (maxp); 919 stream->usecs = HS_USECS_ISO (maxp);
920 bandwidth = stream->usecs * 8; 920 bandwidth = stream->usecs * 8;
921 bandwidth /= 1 << (interval - 1); 921 bandwidth /= interval;
922 922
923 } else { 923 } else {
924 u32 addr; 924 u32 addr;
@@ -951,7 +951,7 @@ iso_stream_init (
951 } else 951 } else
952 stream->raw_mask = smask_out [hs_transfers - 1]; 952 stream->raw_mask = smask_out [hs_transfers - 1];
953 bandwidth = stream->usecs + stream->c_usecs; 953 bandwidth = stream->usecs + stream->c_usecs;
954 bandwidth /= 1 << (interval + 2); 954 bandwidth /= interval << 3;
955 955
956 /* stream->splits gets created from raw_mask later */ 956 /* stream->splits gets created from raw_mask later */
957 stream->address = cpu_to_hc32(ehci, addr); 957 stream->address = cpu_to_hc32(ehci, addr);