With the hcd is now a direct member of struct musb, we can now simply
eliminate the musb_to_hcd() macro. There aren't that many users left
anyway, as some where already fixed up when parts were factored out to
musb_host.c
Signed-off-by: Daniel Mack <zon...@gmail.com>
Acked-by: Peter Korsgaard <jac...@sunsite.dk>
---
drivers/usb/musb/musb_core.c | 4 ++--
drivers/usb/musb/musb_host.c | 8 ++++----
drivers/usb/musb/musb_host.h | 2 --
drivers/usb/musb/musb_virthub.c | 6 +++---
drivers/usb/musb/omap2430.c | 2 +-
5 files changed, 10 insertions(+), 12 deletions(-)
diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
index b3b9873..57b7a17 100644
--- a/drivers/usb/musb/musb_core.c
+++ b/drivers/usb/musb/musb_core.c
@@ -389,7 +389,7 @@ static void musb_otg_timer_func(unsigned long data)
*/
void musb_hnp_stop(struct musb *musb)
{
- struct usb_hcd *hcd = musb_to_hcd(musb);
+ struct usb_hcd *hcd = musb->hcd;
void __iomem *mbase = musb->mregs;
u8 reg;
@@ -686,7 +686,7 @@ static irqreturn_t musb_stage0_irq(struct musb *musb, u8
int_usb,
}
if (int_usb & MUSB_INTR_CONNECT) {
- struct usb_hcd *hcd = musb_to_hcd(musb);
+ struct usb_hcd *hcd = musb->hcd;
handled = IRQ_HANDLED;
musb->is_active = 1;
diff --git a/drivers/usb/musb/musb_host.c b/drivers/usb/musb/musb_host.c
index b6a840e..d3cbaa3 100644
--- a/drivers/usb/musb/musb_host.c
+++ b/drivers/usb/musb/musb_host.c
@@ -320,9 +320,9 @@ __acquires(musb->lock)
urb->actual_length, urb->transfer_buffer_length
);
- usb_hcd_unlink_urb_from_ep(musb_to_hcd(musb), urb);
+ usb_hcd_unlink_urb_from_ep(musb->hcd, urb);
spin_unlock(&musb->lock);
- usb_hcd_giveback_urb(musb_to_hcd(musb), urb, status);
+ usb_hcd_giveback_urb(musb->hcd, urb, status);
spin_lock(&musb->lock);
}
@@ -1465,7 +1465,7 @@ done:
if (length > qh->maxpacket)
length = qh->maxpacket;
/* Unmap the buffer so that CPU can use it */
- usb_hcd_unmap_urb_for_dma(musb_to_hcd(musb), urb);
+ usb_hcd_unmap_urb_for_dma(musb->hcd, urb);
/*
* We need to map sg if the transfer_buffer is
@@ -1880,7 +1880,7 @@ void musb_host_rx(struct musb *musb, u8 epnum)
unsigned int received_len;
/* Unmap the buffer so that CPU can use it */
- usb_hcd_unmap_urb_for_dma(musb_to_hcd(musb), urb);
+ usb_hcd_unmap_urb_for_dma(musb->hcd, urb);
/*
* We need to map sg if the transfer_buffer is
diff --git a/drivers/usb/musb/musb_host.h b/drivers/usb/musb/musb_host.h
index 48a4bdd..c202d5b 100644
--- a/drivers/usb/musb/musb_host.h
+++ b/drivers/usb/musb/musb_host.h
@@ -37,8 +37,6 @@
#include <linux/scatterlist.h>
-#define musb_to_hcd(MUSB) ((MUSB)->hcd)
-
/* stored in "usb_host_endpoint.hcpriv" for scheduled endpoints */
struct musb_qh {
struct usb_host_endpoint *hep; /* usbcore info */
diff --git a/drivers/usb/musb/musb_virthub.c b/drivers/usb/musb/musb_virthub.c
index 8d92ba2..5a101fe 100644
--- a/drivers/usb/musb/musb_virthub.c
+++ b/drivers/usb/musb/musb_virthub.c
@@ -215,7 +215,7 @@ static void musb_port_reset(struct musb *musb, bool
do_reset)
musb->port1_status |= USB_PORT_STAT_ENABLE
| (USB_PORT_STAT_C_RESET << 16)
| (USB_PORT_STAT_C_ENABLE << 16);
- usb_hcd_poll_rh_status(musb_to_hcd(musb));
+ usb_hcd_poll_rh_status(musb->hcd);
musb->vbuserr_retry = VBUSERR_RETRY_COUNT;
}
@@ -228,7 +228,7 @@ void musb_root_disconnect(struct musb *musb)
musb->port1_status = USB_PORT_STAT_POWER
| (USB_PORT_STAT_C_CONNECTION << 16);
- usb_hcd_poll_rh_status(musb_to_hcd(musb));
+ usb_hcd_poll_rh_status(musb->hcd);
musb->is_active = 0;
switch (musb->xceiv->state) {
@@ -382,7 +382,7 @@ int musb_hub_control(
musb->port1_status &= ~(USB_PORT_STAT_SUSPEND
| MUSB_PORT_STAT_RESUME);
musb->port1_status |= USB_PORT_STAT_C_SUSPEND << 16;
- usb_hcd_poll_rh_status(musb_to_hcd(musb));
+ usb_hcd_poll_rh_status(musb->hcd);
/* NOTE: it might really be A_WAIT_BCON ... */
musb->xceiv->state = OTG_STATE_A_HOST;
}
diff --git a/drivers/usb/musb/omap2430.c b/drivers/usb/musb/omap2430.c
index 3551f1a..1bafcd5 100644
--- a/drivers/usb/musb/omap2430.c
+++ b/drivers/usb/musb/omap2430.c
@@ -87,7 +87,7 @@ static void musb_do_idle(unsigned long _musb)
musb->port1_status &= ~(USB_PORT_STAT_SUSPEND
| MUSB_PORT_STAT_RESUME);
musb->port1_status |= USB_PORT_STAT_C_SUSPEND << 16;
- usb_hcd_poll_rh_status(musb_to_hcd(musb));
+ usb_hcd_poll_rh_status(musb->hcd);
/* NOTE: it might really be A_WAIT_BCON ... */
musb->xceiv->state = OTG_STATE_A_HOST;
}
--
1.8.1.4
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