[PATCH 07/11] usb: whci-hcd: always do an update after processing a halted qTD

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A halted qTD always triggers a hardware list update because the qset was
either removed or reactivated.

Signed-off-by: David Vrabel <david.vrabel@xxxxxxx>
---
 drivers/usb/host/whci/asl.c |    4 ++++
 drivers/usb/host/whci/pzl.c |    4 ++++
 2 files changed, 8 insertions(+), 0 deletions(-)

diff --git a/drivers/usb/host/whci/asl.c b/drivers/usb/host/whci/asl.c
index 14ccbcf..562eba1 100644
--- a/drivers/usb/host/whci/asl.c
+++ b/drivers/usb/host/whci/asl.c
@@ -115,6 +115,10 @@ static uint32_t process_qset(struct whc *whc, struct whc_qset *qset)
 		if (status & QTD_STS_HALTED) {
 			/* Ug, an error. */
 			process_halted_qtd(whc, qset, td);
+			/* A halted qTD always triggers an update
+			   because the qset was either removed or
+			   reactivated. */
+			update |= WHC_UPDATE_UPDATED;
 			goto done;
 		}
 
diff --git a/drivers/usb/host/whci/pzl.c b/drivers/usb/host/whci/pzl.c
index e923633..0db3fb2 100644
--- a/drivers/usb/host/whci/pzl.c
+++ b/drivers/usb/host/whci/pzl.c
@@ -121,6 +121,10 @@ static enum whc_update pzl_process_qset(struct whc *whc, struct whc_qset *qset)
 		if (status & QTD_STS_HALTED) {
 			/* Ug, an error. */
 			process_halted_qtd(whc, qset, td);
+			/* A halted qTD always triggers an update
+			   because the qset was either removed or
+			   reactivated. */
+			update |= WHC_UPDATE_UPDATED;
 			goto done;
 		}
 
-- 
1.6.3.3

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