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Fix unused variables error in amt_jtagaccel 

Change-Id: Ic64cf4e3b5cf8c1ea75a13577728b0cb0d70068e
Signed-off-by: Evan Hunter <ehunter@broadcom.com>
Reviewed-on: http://openocd.zylin.com/237
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>
This commit is contained in:
Evan Hunter 2011-11-22 16:05:39 +11:00 committed by Øyvind Harboe
parent f80ef64858
commit 57cb28b484
1 changed files with 8 additions and 0 deletions
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8
src/jtag/drivers/amt_jtagaccel.c
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@ -71,14 +71,18 @@ static const int addr_mode = IEEE1284_MODE_EPP | IEEE1284_ADDR;
int __retval; \ int __retval; \
\ \
__retval = ioctl(device_handle, PPSETMODE, &addr_mode); \ __retval = ioctl(device_handle, PPSETMODE, &addr_mode); \
assert(__retval >= 0); \
__retval = write(device_handle, &val, 1); \ __retval = write(device_handle, &val, 1); \
assert(__retval >= 0); \
} while (0) } while (0)
#define AMT_AR(val) \ #define AMT_AR(val) \
do { \ do { \
int __retval; \ int __retval; \
\ \
__retval = ioctl(device_handle, PPSETMODE, &addr_mode); \ __retval = ioctl(device_handle, PPSETMODE, &addr_mode); \
assert(__retval >= 0); \
__retval = read(device_handle, &val, 1); \ __retval = read(device_handle, &val, 1); \
assert(__retval >= 0); \
} while (0) } while (0)
static const int data_mode = IEEE1284_MODE_EPP | IEEE1284_DATA; static const int data_mode = IEEE1284_MODE_EPP | IEEE1284_DATA;
@ -88,14 +92,18 @@ static const int data_mode = IEEE1284_MODE_EPP | IEEE1284_DATA;
int __retval; \ int __retval; \
\ \
__retval = ioctl(device_handle, PPSETMODE, &data_mode); \ __retval = ioctl(device_handle, PPSETMODE, &data_mode); \
assert(__retval >= 0); \
__retval = write(device_handle, &val, 1); \ __retval = write(device_handle, &val, 1); \
assert(__retval >= 0); \
} while (0) } while (0)
#define AMT_DR(val) \ #define AMT_DR(val) \
do { \ do { \
int __retval; \ int __retval; \
\ \
__retval = ioctl(device_handle, PPSETMODE, &data_mode); \ __retval = ioctl(device_handle, PPSETMODE, &data_mode); \
assert(__retval >= 0); \
__retval = read(device_handle, &val, 1); \ __retval = read(device_handle, &val, 1); \
assert(__retval >= 0); \
} while (0) } while (0)
#else #else