From: "Matwey V. Kornilov" <matwey@sai.msu.ru>
To: b-liu@ti.com, gregkh@linuxfoundation.org, stern@rowland.harvard.edu
Cc: matwey.kornilov@gmail.com,
"Matwey V. Kornilov" <matwey@sai.msu.ru>,
linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH RESEND v2 4/6] usb: musb: Rename musb_start_urb() to musb_start_next_urb()
Date: Wed, 1 Jan 2020 19:26:08 +0300 [thread overview]
Message-ID: <20200101162610.15819-5-matwey@sai.msu.ru> (raw)
In-Reply-To: <20200101162610.15819-1-matwey@sai.msu.ru>
In-Reply-To: <20190403185310.8437-1-matwey@sai.msu.ru>
In the following commit we introduce new musb_start_urb() function
which will be able to start arbitrary urb. In order to have
intuitive function names we rename musb_start_urb() to
musb_start_next_urb().
Signed-off-by: Matwey V. Kornilov <matwey@sai.msu.ru>
---
drivers/usb/musb/musb_host.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/usb/musb/musb_host.c b/drivers/usb/musb/musb_host.c
index 5d23c950a21b..3a202a2a521d 100644
--- a/drivers/usb/musb/musb_host.c
+++ b/drivers/usb/musb/musb_host.c
@@ -213,7 +213,7 @@ static struct musb_qh *musb_ep_get_qh(struct musb_hw_ep *ep, int is_in)
* Context: controller locked, irqs blocked
*/
static void
-musb_start_urb(struct musb *musb, int is_in, struct musb_qh *qh)
+musb_start_next_urb(struct musb *musb, int is_in, struct musb_qh *qh)
{
u32 len;
void __iomem *mbase = musb->mregs;
@@ -403,7 +403,7 @@ static void musb_advance_schedule(struct musb *musb, struct urb *urb,
if (qh != NULL && qh->is_ready) {
musb_dbg(musb, "... next ep%d %cX urb %p",
hw_ep->epnum, is_in ? 'R' : 'T', next_urb(qh));
- musb_start_urb(musb, is_in, qh);
+ musb_start_next_urb(musb, is_in, qh);
}
}
@@ -1001,7 +1001,7 @@ static void musb_bulk_nak_timeout(struct musb *musb, struct musb_hw_ep *ep,
}
if (next_qh)
- musb_start_urb(musb, is_in, next_qh);
+ musb_start_next_urb(musb, is_in, next_qh);
}
}
@@ -2141,7 +2141,7 @@ static int musb_schedule(
qh->hw_ep = hw_ep;
qh->hep->hcpriv = qh;
if (idle)
- musb_start_urb(musb, is_in, qh);
+ musb_start_next_urb(musb, is_in, qh);
return 0;
}
--
2.16.4
next prev parent reply other threads:[~2020-01-01 17:23 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20190403185310.8437-1-matwey@sai.msu.ru>
2019-04-03 18:53 ` [6/6] usb: musb: Decrease URB starting latency in musb_advance_schedule() Matwey V. Kornilov
2019-04-30 15:31 ` Bin Liu
2019-04-30 15:31 ` [PATCH 6/6] " Bin Liu
2019-04-30 17:29 ` [6/6] " Alan Stern
2019-04-30 17:29 ` [PATCH 6/6] " Alan Stern
2019-05-04 9:38 ` [6/6] " Matwey V. Kornilov
2019-05-04 9:38 ` [PATCH 6/6] " Matwey V. Kornilov
2019-04-24 15:42 ` [PATCH 0/6] musb: Improve performance for hub-attached webcams Matwey V. Kornilov
2019-04-30 15:20 ` Bin Liu
2019-06-14 16:45 ` [PATCH v2 " Matwey V. Kornilov
2019-06-14 16:45 ` [PATCH v2 1/6] usb: musb: Use USB_DIR_IN when calling musb_advance_schedule() Matwey V. Kornilov
2019-06-14 16:45 ` [PATCH v2 2/6] usb: musb: Introduce musb_qh_empty() helper function Matwey V. Kornilov
2019-06-14 16:45 ` [PATCH v2 3/6] usb: musb: Introduce musb_qh_free() " Matwey V. Kornilov
2019-06-14 16:45 ` [PATCH v2 4/6] usb: musb: Rename musb_start_urb() to musb_start_next_urb() Matwey V. Kornilov
2019-06-14 16:45 ` [PATCH v2 5/6] usb: musb: Introduce musb_start_urb() Matwey V. Kornilov
2019-06-14 16:45 ` [PATCH v2 6/6] usb: musb: Decrease URB starting latency in musb_advance_schedule() Matwey V. Kornilov
2019-07-02 17:29 ` [PATCH v2 0/6] musb: Improve performance for hub-attached webcams Matwey V. Kornilov
2019-07-02 17:33 ` Bin Liu
2019-09-09 16:33 ` Matwey V. Kornilov
2019-10-23 8:12 ` Matwey V. Kornilov
2020-01-01 16:26 ` [PATCH RESEND " Matwey V. Kornilov
2020-01-01 16:26 ` [PATCH RESEND v2 1/6] usb: musb: Use USB_DIR_IN when calling musb_advance_schedule() Matwey V. Kornilov
2020-01-01 16:26 ` [PATCH RESEND v2 2/6] usb: musb: Introduce musb_qh_empty() helper function Matwey V. Kornilov
2020-01-01 16:26 ` [PATCH RESEND v2 3/6] usb: musb: Introduce musb_qh_free() " Matwey V. Kornilov
2020-01-01 16:26 ` Matwey V. Kornilov [this message]
2020-01-01 16:26 ` [PATCH RESEND v2 5/6] usb: musb: Introduce musb_start_urb() Matwey V. Kornilov
2020-01-01 16:26 ` [PATCH RESEND v2 6/6] usb: musb: Decrease URB starting latency in musb_advance_schedule() Matwey V. Kornilov
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