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Export mc146818_def_{read,write}() so the front-end can make use

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of them if needed.
This commit is contained in:
Marius Strobl 2007-06-16 23:10:00 +00:00
parent 449b1a1f66
commit 40fa5858b1
2 changed files with 6 additions and 4 deletions
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6
sys/dev/mc146818/mc146818.c
View File

@ -49,8 +49,6 @@ __FBSDID("$FreeBSD$");
static u_int mc146818_def_getcent(device_t);
static void mc146818_def_setcent(device_t, u_int);
static u_int mc146818_def_read(device_t, u_int);
static void mc146818_def_write(device_t, u_int, u_int);
int
mc146818_attach(device_t dev)
@ -242,7 +240,7 @@ mc146818_settime(device_t dev, struct timespec *ts)
#define MC_ADDR 0
#define MC_DATA 1
static u_int
u_int
mc146818_def_read(device_t dev, u_int reg)
{
struct mc146818_softc *sc;
@ -252,7 +250,7 @@ mc146818_def_read(device_t dev, u_int reg)
return (bus_space_read_1(sc->sc_bst, sc->sc_bsh, MC_DATA));
}
static void
void
mc146818_def_write(device_t dev, u_int reg, u_int val)
{
struct mc146818_softc *sc;

4
sys/dev/mc146818/mc146818var.h
View File

@ -51,6 +51,10 @@ struct mc146818_softc {
void (*sc_setcent)(device_t, u_int);
};
/* Default read/write functions */
u_int mc146818_def_read(device_t, u_int);
void mc146818_def_write(device_t, u_int, u_int);
/* Chip attach function */
int mc146818_attach(device_t);