diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-06-10 05:30:17 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-06-10 05:30:17 -0300 |
| commit | d635711daa98be86d4c7fd01499c34f566b54ccb (patch) | |
| tree | aa5cc3760a27c3d57146498cb82fa549547de06c /drivers/usb/host/oxu210hp-hcd.c | |
| parent | c91265cd0efb83778f015b4d4b1129bd2cfd075e (diff) | |
Linux-libre 4.6.2-gnu
Diffstat (limited to 'drivers/usb/host/oxu210hp-hcd.c')
| -rw-r--r-- | drivers/usb/host/oxu210hp-hcd.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/drivers/usb/host/oxu210hp-hcd.c b/drivers/usb/host/oxu210hp-hcd.c index bc74aca8a..4e4d601af 100644 --- a/drivers/usb/host/oxu210hp-hcd.c +++ b/drivers/usb/host/oxu210hp-hcd.c @@ -981,7 +981,7 @@ static int qh_schedule(struct oxu_hcd *oxu, struct ehci_qh *qh); static unsigned qh_completions(struct oxu_hcd *oxu, struct ehci_qh *qh) { struct ehci_qtd *last = NULL, *end = qh->dummy; - struct list_head *entry, *tmp; + struct ehci_qtd *qtd, *tmp; int stopped; unsigned count = 0; int do_status = 0; @@ -1006,12 +1006,10 @@ static unsigned qh_completions(struct oxu_hcd *oxu, struct ehci_qh *qh) * then let the queue advance. * if queue is stopped, handles unlinks. */ - list_for_each_safe(entry, tmp, &qh->qtd_list) { - struct ehci_qtd *qtd; + list_for_each_entry_safe(qtd, tmp, &qh->qtd_list, qtd_list) { struct urb *urb; u32 token = 0; - qtd = list_entry(entry, struct ehci_qtd, qtd_list); urb = qtd->urb; /* Clean up any state from previous QTD ...*/ @@ -1174,14 +1172,11 @@ halt: * used for cleanup after errors, before HC sees an URB's TDs. */ static void qtd_list_free(struct oxu_hcd *oxu, - struct urb *urb, struct list_head *qtd_list) + struct urb *urb, struct list_head *head) { - struct list_head *entry, *temp; - - list_for_each_safe(entry, temp, qtd_list) { - struct ehci_qtd *qtd; + struct ehci_qtd *qtd, *temp; - qtd = list_entry(entry, struct ehci_qtd, qtd_list); + list_for_each_entry_safe(qtd, temp, head, qtd_list) { list_del(&qtd->qtd_list); oxu_qtd_free(oxu, qtd); } |