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usb-drv-as3525: use udelay() and not a C busy loop

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Remove redundant "? true : false"

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26903 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Rafaël Carré 2010-06-18 01:47:29 +00:00
parent b43e15fe57
commit 48313f58e3
1 changed files with 5 additions and 4 deletions
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9
firmware/target/arm/as3525/usb-drv-as3525.c
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@ -366,10 +366,11 @@ void usb_attach(void)
usb_enable(true);
}
/* delay is in milliseconds */
static inline void usb_delay(int delay)
{ //TUNEME : delay is in milliseconds
delay <<= 14;
while(delay--) ;
{
while(delay--)
udelay(1000);
}
static void usb_phy_on(void)
@ -1019,7 +1020,7 @@ void usb_drv_stall(int ep, bool stall, bool in)
bool usb_drv_stalled(int ep, bool in)
{
return USB_EP_CTRL(ep, in) & USB_EP_CTRL_STALL ? true : false;
return USB_EP_CTRL(ep, in) & USB_EP_CTRL_STALL;
}
#else