titaniumtown/os161-assignments
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

clang-format

Browse Source
This commit is contained in:
Simon Gardling
2024-09-10 13:03:02 -04:00
parent 53c617d779
commit d66450e427
381 changed files with 28864 additions and 34170 deletions
Download Patch File Download Diff File Expand all files Collapse all files

57
kern/dev/lamebus/lrandom.c
View File

@@ -38,48 +38,39 @@
#include "autoconf.h"
/* Registers (offsets within slot) */
#define LR_REG_RAND 0 /* random register */
#define LR_REG_RAND 0 /* random register */
/* Constants */
#define LR_RANDMAX 0xffffffff
#define LR_RANDMAX 0xffffffff
int
config_lrandom(struct lrandom_softc *lr, int lrandomno)
{
(void)lrandomno;
(void)lr;
return 0;
int config_lrandom(struct lrandom_softc *lr, int lrandomno) {
(void)lrandomno;
(void)lr;
return 0;
}
uint32_t
lrandom_random(void *devdata)
{
struct lrandom_softc *lr = devdata;
return bus_read_register(lr->lr_bus, lr->lr_buspos, LR_REG_RAND);
uint32_t lrandom_random(void *devdata) {
struct lrandom_softc *lr = devdata;
return bus_read_register(lr->lr_bus, lr->lr_buspos, LR_REG_RAND);
}
uint32_t
lrandom_randmax(void *devdata)
{
(void)devdata;
return LR_RANDMAX;
uint32_t lrandom_randmax(void *devdata) {
(void)devdata;
return LR_RANDMAX;
}
int
lrandom_read(void *devdata, struct uio *uio)
{
struct lrandom_softc *lr = devdata;
uint32_t val;
int result;
int lrandom_read(void *devdata, struct uio *uio) {
struct lrandom_softc *lr = devdata;
uint32_t val;
int result;
while (uio->uio_resid > 0) {
val = bus_read_register(lr->lr_bus, lr->lr_buspos,
LR_REG_RAND);
result = uiomove(&val, sizeof(val), uio);
if (result) {
return result;
}
}
while (uio->uio_resid > 0) {
val = bus_read_register(lr->lr_bus, lr->lr_buspos, LR_REG_RAND);
result = uiomove(&val, sizeof(val), uio);
if (result) {
return result;
}
}
return 0;
return 0;
}