[PATCH 05/17] usb: xhci-mtk: use @sch_tt to check whether need do TT schedule
From: Chunfeng Yun <chunfeng.yun@mediatek.com>
Date: 2021-03-05 09:04:06
Also in:
linux-mediatek, linux-usb, lkml
Subsystem:
mediatek usb3 drd ip driver, the rest, usb subsystem, usb xhci driver · Maintainers:
Chunfeng Yun, Linus Torvalds, Greg Kroah-Hartman, Mathias Nyman
It's clearer to use @sch_tt to check whether need do TT schedule, no function is changed. Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> --- drivers/usb/host/xhci-mtk-sch.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/host/xhci-mtk-sch.c b/drivers/usb/host/xhci-mtk-sch.c
index 817ef2815e67..9016188eee97 100644
--- a/drivers/usb/host/xhci-mtk-sch.c
+++ b/drivers/usb/host/xhci-mtk-sch.c@@ -548,7 +548,7 @@ static int check_sch_bw(struct usb_device *udev, min_num_budget = sch_ep->num_budget_microframes; esit_boundary = get_esit_boundary(sch_ep); for (offset = 0; offset < sch_ep->esit; offset++) { - if (is_fs_or_ls(udev->speed)) { + if (sch_ep->sch_tt) { ret = check_sch_tt(udev, sch_ep, offset); if (ret) continue;
@@ -585,7 +585,7 @@ static int check_sch_bw(struct usb_device *udev, sch_ep->cs_count = min_cs_count; sch_ep->num_budget_microframes = min_num_budget; - if (is_fs_or_ls(udev->speed)) { + if (sch_ep->sch_tt) { /* all offset for tt is not ok*/ if (!tt_offset_ok) return -ERANGE;
--
2.18.0
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