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as3525v2-usb: fix yellow about unused functions (they can be resurrected from an older revision if needed)

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26976 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Amaury Pouly 2010-06-19 20:49:06 +00:00
parent 9b8659315e
commit b40c300d59
1 changed files with 2 additions and 73 deletions
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75
firmware/target/arm/as3525/usb-drv-as3525v2.c
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@ -155,38 +155,6 @@ static void flush_tx_fifos(int nums)
udelay(1); udelay(1);
} }
static void flush_rx_fifo(void)
{
unsigned int i = 0;
GRSTCTL = GRSTCTL_rxfflsh_flush;
while(GRSTCTL & GRSTCTL_rxfflsh_flush && i < 0x300)
i++;
if(GRSTCTL & GRSTCTL_rxfflsh_flush)
panicf("usb: hang of flush rx fifo");
/* wait 3 phy clocks */
udelay(1);
}
static void core_reset(void)
{
unsigned int i = 0;
/* Wait for AHB master IDLE state. */
while((GRSTCTL & GRSTCTL_ahbidle) == 0)
udelay(10);
/* Core Soft Reset */
GRSTCTL |= GRSTCTL_csftrst;
/* Waits for the hardware to clear reset bit */
while(GRSTCTL & GRSTCTL_csftrst && i < 0x300)
i++;
if(GRSTCTL & GRSTCTL_csftrst)
panicf("oops, usb core soft reset hang :(");
/* Wait for 3 PHY Clocks */
udelay(1);
}
static void reset_endpoints(void) static void reset_endpoints(void)
{ {
int i, ep; int i, ep;
@ -404,6 +372,8 @@ void usb_drv_init(void)
void usb_drv_exit(void) void usb_drv_exit(void)
{ {
logf("usb_drv_exit"); logf("usb_drv_exit");
disable_global_interrupts();
} }
static bool handle_reset(void) static bool handle_reset(void)
@ -480,43 +450,6 @@ static bool handle_out_ep_int(void)
return false; return false;
} }
static void dump_intsts(char *buffer, size_t size, unsigned long sts)
{
(void) size;
buffer[0] = 0;
#define DUMP_CASE(name) \
if(sts & GINTMSK_##name) strcat(buffer, #name " ");
DUMP_CASE(modemismatch)
DUMP_CASE(otgintr)
DUMP_CASE(sofintr)
DUMP_CASE(rxstsqlvl)
DUMP_CASE(nptxfempty)
DUMP_CASE(ginnakeff)
DUMP_CASE(goutnakeff)
DUMP_CASE(i2cintr)
DUMP_CASE(erlysuspend)
DUMP_CASE(usbsuspend)
DUMP_CASE(usbreset)
DUMP_CASE(enumdone)
DUMP_CASE(isooutdrop)
DUMP_CASE(eopframe)
DUMP_CASE(epmismatch)
DUMP_CASE(inepintr)
DUMP_CASE(outepintr)
DUMP_CASE(incomplisoin)
DUMP_CASE(incomplisoout)
DUMP_CASE(portintr)
DUMP_CASE(hcintr)
DUMP_CASE(ptxfempty)
DUMP_CASE(conidstschng)
DUMP_CASE(disconnect)
DUMP_CASE(sessreqintr)
DUMP_CASE(wkupintr)
buffer[strlen(buffer) - 1] = 0;
}
/* interrupt service routine */ /* interrupt service routine */
void INT_USB(void) void INT_USB(void)
{ {
@ -541,12 +474,8 @@ void INT_USB(void)
/* device part */ /* device part */
HANDLED_CASE(GINTMSK_usbreset, handle_reset) HANDLED_CASE(GINTMSK_usbreset, handle_reset)
HANDLED_CASE(GINTMSK_enumdone, handle_enum_done) HANDLED_CASE(GINTMSK_enumdone, handle_enum_done)
/*
HANDLED_CASE(GINTMSK_inepintr, handle_in_ep_int) HANDLED_CASE(GINTMSK_inepintr, handle_in_ep_int)
HANDLED_CASE(GINTMSK_outepintr, handle_out_ep_int) HANDLED_CASE(GINTMSK_outepintr, handle_out_ep_int)
*/
UNHANDLED_CASE(GINTMSK_outepintr)
UNHANDLED_CASE(GINTMSK_inepintr)
/* common part */ /* common part */
UNHANDLED_CASE(GINTMSK_otgintr) UNHANDLED_CASE(GINTMSK_otgintr)