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usb: r8a66597: Switched from variable to only macro

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Some variables are initialized with a value defined by macro.
This was changed to use the macro directly. And the variable not to
use deleted it.

Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
This commit is contained in:
Nobuhiro Iwamatsu 2012-03-20 20:23:29 +00:00 committed by Marek Vasut
parent c2af345ed5
commit 9d034208a8
1 changed files with 5 additions and 10 deletions
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15
drivers/usb/host/r8a66597-hcd.c
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@ -31,9 +31,6 @@
#endif
static const char hcd_name[] = "r8a66597_hcd";
static unsigned short clock = CONFIG_R8A66597_XTAL;
static unsigned short vif = CONFIG_R8A66597_LDRV;
static unsigned short endian = CONFIG_R8A66597_ENDIAN;
static struct r8a66597 gr8a66597;
static void get_hub_data(struct usb_device *dev, u16 *hub_devnum, u16 *hubport)
@ -96,7 +93,7 @@ static int r8a66597_clock_enable(struct r8a66597 *r8a66597)
}
} while ((tmp & USBE) != USBE);
r8a66597_bclr(r8a66597, USBE, SYSCFG0);
r8a66597_mdfy(r8a66597, clock, XTAL, SYSCFG0);
r8a66597_mdfy(r8a66597, CONFIG_R8A66597_XTAL, XTAL, SYSCFG0);
i = 0;
r8a66597_bset(r8a66597, XCKE, SYSCFG0);
@ -162,7 +159,7 @@ static int enable_controller(struct r8a66597 *r8a66597)
if (ret < 0)
return ret;
r8a66597_bset(r8a66597, vif & LDRV, PINCFG);
r8a66597_bset(r8a66597, CONFIG_R8A66597_LDRV & LDRV, PINCFG);
r8a66597_bset(r8a66597, USBE, SYSCFG0);
r8a66597_bset(r8a66597, INTL, SOFCFG);
@ -170,9 +167,9 @@ static int enable_controller(struct r8a66597 *r8a66597)
r8a66597_write(r8a66597, 0, INTENB1);
r8a66597_write(r8a66597, 0, INTENB2);
r8a66597_bset(r8a66597, endian & BIGEND, CFIFOSEL);
r8a66597_bset(r8a66597, endian & BIGEND, D0FIFOSEL);
r8a66597_bset(r8a66597, endian & BIGEND, D1FIFOSEL);
r8a66597_bset(r8a66597, CONFIG_R8A66597_ENDIAN & BIGEND, CFIFOSEL);
r8a66597_bset(r8a66597, CONFIG_R8A66597_ENDIAN & BIGEND, D0FIFOSEL);
r8a66597_bset(r8a66597, CONFIG_R8A66597_ENDIAN & BIGEND, D1FIFOSEL);
r8a66597_bset(r8a66597, TRNENSEL, SOFCFG);
for (port = 0; port < R8A66597_MAX_ROOT_HUB; port++)
@ -673,7 +670,6 @@ static int r8a66597_submit_rh_msg(struct usb_device *dev, unsigned long pipe,
int stat = 0;
__u16 bmRType_bReq;
__u16 wValue;
__u16 wIndex;
__u16 wLength;
unsigned char data[32];
@ -686,7 +682,6 @@ static int r8a66597_submit_rh_msg(struct usb_device *dev, unsigned long pipe,
bmRType_bReq = cmd->requesttype | (cmd->request << 8);
wValue = cpu_to_le16 (cmd->value);
wIndex = cpu_to_le16 (cmd->index);
wLength = cpu_to_le16 (cmd->length);
switch (bmRType_bReq) {