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usb-s3c6400x.c: Remove an unused variable

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30905 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Michael Sparmann 2011-11-06 00:04:52 +00:00
parent f4b74b269a
commit 052231748f
1 changed files with 8 additions and 6 deletions
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14
firmware/target/arm/usb-s3c6400x.c
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@ -132,18 +132,18 @@ void usb_drv_release_endpoint(int ep)
static void usb_reset(void)
{
volatile int i;
DCTL = 0x802; /* Soft Disconnect */
OPHYPWR = 0; /* PHY: Power up */
udelay(10);
OPHYUNK1 = 1;
OPHYUNK2 = 0xE3F;
OPHYCLK = SYNOPSYSOTG_CLOCK;
ORSTCON = 1; /* PHY: Assert Software Reset */
for (i = 0; i < 50; i++);
udelay(10);
ORSTCON = 0; /* PHY: Deassert Software Reset */
OPHYUNK3 = 0x600;
OPHYCLK = SYNOPSYSOTG_CLOCK;
udelay(400);
GRSTCTL = 1; /* OTG: Assert Software Reset */
while (GRSTCTL & 1); /* Wait for OTG to ack reset */
@ -395,9 +395,11 @@ void usb_drv_exit(void)
{
DCTL = 0x802; /* Soft Disconnect */
ORSTCON = 1; /* Put the PHY into reset (needed to get current down) */
PCGCCTL = 1; /* Shut down PHY clock */
OPHYPWR = 0xF; /* PHY: Power down */
udelay(10);
ORSTCON = 7; /* Put the PHY into reset (needed to get current down) */
udelay(10);
PCGCCTL = 1; /* Shut down PHY clock */
#if CONFIG_CPU==S5L8701
PWRCON |= 0x4000;