diff options
| author |   Hans de Goede <hdegoede@redhat.com> | 2015-03-20 20:11:11 +0100 |
|---|---|---|
| committer |   Felipe Balbi <balbi@ti.com> | 2015-05-26 10:46:45 -0500 |
| commit | 0cb74b3dc45a5448161eb481d4709cdda2a889fd (patch) | |
| tree | 46fec70f30d19d618212ee83a2f9740027a3a82f /drivers/usb/musb/musb_host.c | |
| parent | power: twl4030_charger: find associated phy by more reliable means. (diff) | |
| download | linux-dev-0cb74b3dc45a5448161eb481d4709cdda2a889fd.tar.xz linux-dev-0cb74b3dc45a5448161eb481d4709cdda2a889fd.zip | |
usb: musb: Make musb_write_rxfun* and musb_write_rxhub* work like their tx versions
For some reason the musb_write_rxfun* and musb_write_rxhub* functions had
a different function prototype and some extra magic needed on the caller side
compared to their tx counterparts, this commit makes them work the same as
their tx counterparts.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/musb/musb_host.c')
| -rw-r--r-- | drivers/usb/musb/musb_host.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/usb/musb/musb_host.c b/drivers/usb/musb/musb_host.c index 249951564b33..4a19c8110e7a 100644 --- a/drivers/usb/musb/musb_host.c +++ b/drivers/usb/musb/musb_host.c @@ -555,8 +555,9 @@ musb_host_packet_rx(struct musb *musb, struct urb *urb, u8 epnum, u8 iso_err) * the busy/not-empty tests are basically paranoia. */ static void -musb_rx_reinit(struct musb *musb, struct musb_qh *qh, struct musb_hw_ep *ep) +musb_rx_reinit(struct musb *musb, struct musb_qh *qh, u8 epnum) { + struct musb_hw_ep *ep = musb->endpoints + epnum; u16 csr; /* NOTE: we know the "rx" fifo reinit never triggers for ep0. @@ -594,10 +595,9 @@ musb_rx_reinit(struct musb *musb, struct musb_qh *qh, struct musb_hw_ep *ep) /* target addr and (for multipoint) hub addr/port */ if (musb->is_multipoint) { - musb_write_rxfunaddr(ep->target_regs, qh->addr_reg); - musb_write_rxhubaddr(ep->target_regs, qh->h_addr_reg); - musb_write_rxhubport(ep->target_regs, qh->h_port_reg); - + musb_write_rxfunaddr(musb->mregs, epnum, qh->addr_reg); + musb_write_rxhubaddr(musb->mregs, epnum, qh->h_addr_reg); + musb_write_rxhubport(musb->mregs, epnum, qh->h_port_reg); } else musb_writeb(musb->mregs, MUSB_FADDR, qh->addr_reg); @@ -910,7 +910,7 @@ finish: u16 csr; if (hw_ep->rx_reinit) { - musb_rx_reinit(musb, qh, hw_ep); + musb_rx_reinit(musb, qh, epnum); /* init new state: toggle and NYET, maybe DMA later */ if (usb_gettoggle(urb->dev, qh->epnum, 0)) |