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Reformat spacing/comments in src/solaris_ecpp.h

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This commit is contained in:
Stefan Rueger
2024-08-18 01:54:25 +01:00
parent 709382c33b
commit 8440d2dc85
1 changed files with 29 additions and 18 deletions
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47
src/solaris_ecpp.h
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@@ -22,27 +22,38 @@
#include <sys/ecppio.h>
#define ppi_claim(fd) \
do { \
struct ecpp_transfer_parms p; \
(void)ioctl(fd, ECPPIOC_GETPARMS, &p); \
p.mode = ECPP_DIAG_MODE; \
(void)ioctl(fd, ECPPIOC_SETPARMS, &p); \
} while(0);
do { \
struct ecpp_transfer_parms p; \
(void) ioctl((fd), ECPPIOC_GETPARMS, &p); \
p.mode = ECPP_DIAG_MODE; \
(void) ioctl((fd), ECPPIOC_SETPARMS, &p); \
} while(0)
#define ppi_release(fd)
#define DO_PPI_READ(fd, reg, valp) \
do { struct ecpp_regs r; \
if ((reg) == PPIDATA) { (void)ioctl(fd, ECPPIOC_GETDATA, valp); } \
else { (void)ioctl(fd, ECPPIOC_GETREGS, &r); \
*(valp) = ((reg) == PPICTRL)? r.dcr: r.dsr; } \
} while(0)
do { \
struct ecpp_regs r; \
if((reg) == PPIDATA) { \
(void) ioctl((fd), ECPPIOC_GETDATA, (valp)); \
} else { \
(void) ioctl(*fd), ECPPIOC_GETREGS, &r); \
*(valp) = ((reg) == PPICTRL)? r.dcr: r.dsr; \
} \
} while(0)
#define DO_PPI_WRITE(fd, reg, valp) \
do { struct ecpp_regs r; \
if ((reg) == PPIDATA) { (void)ioctl(fd, ECPPIOC_SETDATA, valp); } \
else { if ((reg) == PPICTRL) r.dcr = *(valp); else r.dsr = *(valp); \
(void)ioctl(fd, ECPPIOC_SETREGS, &r); } \
} while(0)
do { \
struct ecpp_regs r; \
if((reg) == PPIDATA) { \
(void) ioctl((fd), ECPPIOC_SETDATA, (valp)); \
} else { \
if((reg) == PPICTRL) \
r.dcr = *(valp); \
else \
r.dsr = *(valp); \
(void) ioctl((fd), ECPPIOC_SETREGS, &r); \
} \
} while(0)
#endif /* solaris_ecpp_h */
#endif