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authorRafaël Carré <rafael.carre@gmail.com>2010-09-08 04:37:41 +0000
committerRafaël Carré <rafael.carre@gmail.com>2010-09-08 04:37:41 +0000
commit1752dfda1b028a52208d99835219f91a850ebc0e (patch)
tree6afe1a6f16936359f1c8521ddb7c0922ab6deba6 /firmware
parent29276bed192168c71ecc2043b4ca96312ae04aa1 (diff)
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usb-drv-as3525v2.c: cosmetics (remove trailing spaces)
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28040 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware')
-rw-r--r--firmware/target/arm/as3525/usb-drv-as3525v2.c30
1 files changed, 15 insertions, 15 deletions
diff --git a/firmware/target/arm/as3525/usb-drv-as3525v2.c b/firmware/target/arm/as3525/usb-drv-as3525v2.c
index 325df9a7ea..5c1a062ede 100644
--- a/firmware/target/arm/as3525/usb-drv-as3525v2.c
+++ b/firmware/target/arm/as3525/usb-drv-as3525v2.c
@@ -185,7 +185,7 @@ static void enable_device_interrupts(void)
static void flush_tx_fifos(int nums)
{
unsigned int i = 0;
-
+
GRSTCTL = (nums << GRSTCTL_txfnum_bitp)
| GRSTCTL_txfflsh_flush;
while(GRSTCTL & GRSTCTL_txfflsh_flush && i < 0x300)
@@ -213,7 +213,7 @@ static void prepare_setup_ep0(void)
/* Enable endpoint, clear nak */
ep0_state = EP0_WAIT_SETUP;
- DOEPCTL(0) |= DEPCTL_epena | DEPCTL_cnak;
+ DOEPCTL(0) |= DEPCTL_epena | DEPCTL_cnak;
}
static void handle_ep0_complete(bool is_ack)
@@ -284,7 +284,7 @@ static void reset_endpoints(void)
else
DIEPCTL(ep) = 0;
}
-
+
FOR_EACH_OUT_EP_AND_EP0(i, ep)
{
endpoints[ep][DIR_OUT].active = false;
@@ -332,7 +332,7 @@ static void cancel_all_transfers(bool cancel_ep0)
wakeup_signal(&endpoints[ep][DIR_OUT].complete);
DOEPCTL(ep) = (DOEPCTL(ep) & ~DEPCTL_usbactep) | DEPCTL_snak;
}
-
+
restore_irq(flags);
}
@@ -344,7 +344,7 @@ static void core_dev_init(void)
PCGCCTL = 0;
/* Set phy speed : high speed */
DCFG = (DCFG & ~bitm(DCFG, devspd)) | DCFG_devspd_hs_phy_hs;
-
+
/* Check hardware capabilities */
if(extract(GHWCFG2, arch) != GHWCFG2_ARCH_INTERNAL_DMA)
panicf("usb-drv: wrong architecture (%ld)", extract(GHWCFG2, arch));
@@ -405,7 +405,7 @@ static void core_init(void)
/* Select UTMI+ 16 */
GUSBCFG |= GUSBCFG_phy_if;
GUSBCFG = (GUSBCFG & ~bitm(GUSBCFG, toutcal)) | 7 << GUSBCFG_toutcal_bitp;
-
+
/* fixme: the current code is for internal DMA only, the clip+ architecture
* define the internal DMA model */
/* Set burstlen and enable DMA*/
@@ -416,7 +416,7 @@ static void core_init(void)
/* perform device model specific init */
core_dev_init();
-
+
/* Reconnect */
DCTL &= ~DCTL_sftdiscon;
}
@@ -614,7 +614,7 @@ void INT_USB(void)
else
logf("usb-drv: FS");
}
-
+
if(sts & GINTMSK_otgintr)
{
logf("usb-drv: otg int");
@@ -630,7 +630,7 @@ void INT_USB(void)
{
panicf("usb-drv: disconnect");
cancel_all_transfers(true);
- usb_enable(false);
+ usb_enable(false);
}
GINTSTS = sts;
@@ -692,7 +692,7 @@ int usb_drv_request_endpoint(int type, int dir)
ret = ep | dir;
break;
}
-
+
if(ret == -1)
{
logf("usb-drv: request failed");
@@ -703,7 +703,7 @@ int usb_drv_request_endpoint(int type, int dir)
| (usb_drv_mps_by_type(type) << DEPCTL_mps_bitp)
| DEPCTL_usbactep | DEPCTL_snak;
unsigned long mask = ~(bitm(DEPCTL, eptype) | bitm(DEPCTL, mps));
-
+
if(dir == USB_DIR_IN) DIEPCTL(ep) = (DIEPCTL(ep) & mask) | data;
else DOEPCTL(ep) = (DOEPCTL(ep) & mask) | data;
@@ -724,10 +724,10 @@ void usb_drv_cancel_all_transfers()
static int usb_drv_transfer(int ep, void *ptr, int len, bool dir_in, bool blocking)
{
ep = EP_NUM(ep);
-
+
logf("usb-drv: xfer EP%d, len=%d, dir_in=%d, blocking=%d", ep,
len, dir_in, blocking);
-
+
volatile unsigned long *epctl = dir_in ? &DIEPCTL(ep) : &DOEPCTL(ep);
volatile unsigned long *eptsiz = dir_in ? &DIEPTSIZ(ep) : &DOEPTSIZ(ep);
volatile unsigned long *epdma = dir_in ? &DIEPDMA(ep) : &DOEPDMA(ep);
@@ -738,7 +738,7 @@ static int usb_drv_transfer(int ep, void *ptr, int len, bool dir_in, bool blocki
if(endpoint->busy)
logf("usb-drv: EP%d %s is already busy", ep, dir_in ? "IN" : "OUT");
-
+
endpoint->busy = true;
endpoint->len = len;
endpoint->wait = blocking;
@@ -766,7 +766,7 @@ static int usb_drv_transfer(int ep, void *ptr, int len, bool dir_in, bool blocki
}
logf("pkt=%d dma=%lx", nb_packets, DEPDMA);
-
+
DEPCTL |= DEPCTL_epena | DEPCTL_cnak;
if(blocking)