summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat
-rw-r--r--arch/powerpc/include/asm/hvsi.h24
-rw-r--r--drivers/tty/hvc/hvc_vio.c30
-rw-r--r--drivers/tty/hvc/hvsi_lib.c32
3 files changed, 43 insertions, 43 deletions
diff --git a/arch/powerpc/include/asm/hvsi.h b/arch/powerpc/include/asm/hvsi.h
index 91e0453..d3f64f3 100644
--- a/arch/powerpc/include/asm/hvsi.h
+++ b/arch/powerpc/include/asm/hvsi.h
@@ -78,17 +78,17 @@ struct hvsi_priv {
/* hvsi lib functions */
struct hvc_struct;
-extern void hvsi_init(struct hvsi_priv *pv,
- int (*get_chars)(uint32_t termno, char *buf, int count),
- int (*put_chars)(uint32_t termno, const char *buf,
- int count),
- int termno, int is_console);
-extern int hvsi_open(struct hvsi_priv *pv, struct hvc_struct *hp);
-extern void hvsi_close(struct hvsi_priv *pv, struct hvc_struct *hp);
-extern int hvsi_read_mctrl(struct hvsi_priv *pv);
-extern int hvsi_write_mctrl(struct hvsi_priv *pv, int dtr);
-extern void hvsi_establish(struct hvsi_priv *pv);
-extern int hvsi_get_chars(struct hvsi_priv *pv, char *buf, int count);
-extern int hvsi_put_chars(struct hvsi_priv *pv, const char *buf, int count);
+extern void hvsilib_init(struct hvsi_priv *pv,
+ int (*get_chars)(uint32_t termno, char *buf, int count),
+ int (*put_chars)(uint32_t termno, const char *buf,
+ int count),
+ int termno, int is_console);
+extern int hvsilib_open(struct hvsi_priv *pv, struct hvc_struct *hp);
+extern void hvsilib_close(struct hvsi_priv *pv, struct hvc_struct *hp);
+extern int hvsilib_read_mctrl(struct hvsi_priv *pv);
+extern int hvsilib_write_mctrl(struct hvsi_priv *pv, int dtr);
+extern void hvsilib_establish(struct hvsi_priv *pv);
+extern int hvsilib_get_chars(struct hvsi_priv *pv, char *buf, int count);
+extern int hvsilib_put_chars(struct hvsi_priv *pv, const char *buf, int count);
#endif /* _HVSI_H */
diff --git a/drivers/tty/hvc/hvc_vio.c b/drivers/tty/hvc/hvc_vio.c
index ade73fa..710c06c 100644
--- a/drivers/tty/hvc/hvc_vio.c
+++ b/drivers/tty/hvc/hvc_vio.c
@@ -134,7 +134,7 @@ static int hvterm_hvsi_get_chars(uint32_t vtermno, char *buf, int count)
if (WARN_ON(!pv))
return 0;
- return hvsi_get_chars(&pv->hvsi, buf, count);
+ return hvsilib_get_chars(&pv->hvsi, buf, count);
}
static int hvterm_hvsi_put_chars(uint32_t vtermno, const char *buf, int count)
@@ -144,7 +144,7 @@ static int hvterm_hvsi_put_chars(uint32_t vtermno, const char *buf, int count)
if (WARN_ON(!pv))
return 0;
- return hvsi_put_chars(&pv->hvsi, buf, count);
+ return hvsilib_put_chars(&pv->hvsi, buf, count);
}
static int hvterm_hvsi_open(struct hvc_struct *hp, int data)
@@ -158,7 +158,7 @@ static int hvterm_hvsi_open(struct hvc_struct *hp, int data)
if (rc)
return rc;
- return hvsi_open(&pv->hvsi, hp);
+ return hvsilib_open(&pv->hvsi, hp);
}
static void hvterm_hvsi_close(struct hvc_struct *hp, int data)
@@ -167,7 +167,7 @@ static void hvterm_hvsi_close(struct hvc_struct *hp, int data)
pr_devel("HVSI@%x: do close !\n", pv->termno);
- hvsi_close(&pv->hvsi, hp);
+ hvsilib_close(&pv->hvsi, hp);
notifier_del_irq(hp, data);
}
@@ -178,7 +178,7 @@ void hvterm_hvsi_hangup(struct hvc_struct *hp, int data)
pr_devel("HVSI@%x: do hangup !\n", pv->termno);
- hvsi_close(&pv->hvsi, hp);
+ hvsilib_close(&pv->hvsi, hp);
notifier_hangup_irq(hp, data);
}
@@ -201,9 +201,9 @@ static int hvterm_hvsi_tiocmset(struct hvc_struct *hp, unsigned int set,
pv->termno, set, clear);
if (set & TIOCM_DTR)
- hvsi_write_mctrl(&pv->hvsi, 1);
+ hvsilib_write_mctrl(&pv->hvsi, 1);
else if (clear & TIOCM_DTR)
- hvsi_write_mctrl(&pv->hvsi, 0);
+ hvsilib_write_mctrl(&pv->hvsi, 0);
return 0;
}
@@ -267,8 +267,8 @@ static int __devinit hvc_vio_probe(struct vio_dev *vdev,
pv->termno = vdev->unit_address;
pv->proto = proto;
hvterm_privs[termno] = pv;
- hvsi_init(&pv->hvsi, hvc_get_chars, hvc_put_chars,
- pv->termno, 0);
+ hvsilib_init(&pv->hvsi, hvc_get_chars, hvc_put_chars,
+ pv->termno, 0);
}
hp = hvc_alloc(termno, vdev->irq, ops, MAX_VIO_PUT_CHARS);
@@ -416,10 +416,10 @@ void __init hvc_vio_init_early(void)
else if (of_device_is_compatible(stdout_node, "hvterm-protocol")) {
hvterm_priv0.proto = HV_PROTOCOL_HVSI;
ops = &hvterm_hvsi_ops;
- hvsi_init(&hvterm_priv0.hvsi, hvc_get_chars, hvc_put_chars,
- hvterm_priv0.termno, 1);
+ hvsilib_init(&hvterm_priv0.hvsi, hvc_get_chars, hvc_put_chars,
+ hvterm_priv0.termno, 1);
/* HVSI, perform the handshake now */
- hvsi_establish(&hvterm_priv0.hvsi);
+ hvsilib_establish(&hvterm_priv0.hvsi);
} else
goto out;
udbg_putc = udbg_hvc_putc;
@@ -462,8 +462,8 @@ void __init udbg_init_debug_lpar_hvsi(void)
udbg_putc = udbg_hvc_putc;
udbg_getc = udbg_hvc_getc;
udbg_getc_poll = udbg_hvc_getc_poll;
- hvsi_init(&hvterm_priv0.hvsi, hvc_get_chars, hvc_put_chars,
- hvterm_priv0.termno, 1);
- hvsi_establish(&hvterm_priv0.hvsi);
+ hvsilib_init(&hvterm_priv0.hvsi, hvc_get_chars, hvc_put_chars,
+ hvterm_priv0.termno, 1);
+ hvsilib_establish(&hvterm_priv0.hvsi);
}
#endif /* CONFIG_PPC_EARLY_DEBUG_LPAR_HVSI */
diff --git a/drivers/tty/hvc/hvsi_lib.c b/drivers/tty/hvc/hvsi_lib.c
index 9401fcb..bd9b098 100644
--- a/drivers/tty/hvc/hvsi_lib.c
+++ b/drivers/tty/hvc/hvsi_lib.c
@@ -178,7 +178,7 @@ static int hvsi_get_packet(struct hvsi_priv *pv)
return 0;
}
-int hvsi_get_chars(struct hvsi_priv *pv, char *buf, int count)
+int hvsilib_get_chars(struct hvsi_priv *pv, char *buf, int count)
{
unsigned int tries, read = 0;
@@ -228,7 +228,7 @@ int hvsi_get_chars(struct hvsi_priv *pv, char *buf, int count)
return read;
}
-int hvsi_put_chars(struct hvsi_priv *pv, const char *buf, int count)
+int hvsilib_put_chars(struct hvsi_priv *pv, const char *buf, int count)
{
struct hvsi_data dp;
int rc, adjcount = min(count, HVSI_MAX_OUTGOING_DATA);
@@ -254,7 +254,7 @@ static void maybe_msleep(unsigned long ms)
msleep(ms);
}
-int hvsi_read_mctrl(struct hvsi_priv *pv)
+int hvsilib_read_mctrl(struct hvsi_priv *pv)
{
struct hvsi_query q;
int rc, timeout;
@@ -285,7 +285,7 @@ int hvsi_read_mctrl(struct hvsi_priv *pv)
return -EIO;
}
-int hvsi_write_mctrl(struct hvsi_priv *pv, int dtr)
+int hvsilib_write_mctrl(struct hvsi_priv *pv, int dtr)
{
struct hvsi_control ctrl;
unsigned short mctrl;
@@ -310,7 +310,7 @@ int hvsi_write_mctrl(struct hvsi_priv *pv, int dtr)
return hvsi_send_packet(pv, &ctrl.hdr);
}
-void hvsi_establish(struct hvsi_priv *pv)
+void hvsilib_establish(struct hvsi_priv *pv)
{
int timeout;
@@ -359,32 +359,32 @@ void hvsi_establish(struct hvsi_priv *pv)
pr_devel("HVSI@%x: ... established, reading mctrl\n", pv->termno);
- hvsi_read_mctrl(pv);
+ hvsilib_read_mctrl(pv);
/* Set our own DTR */
pr_devel("HVSI@%x: ... setting mctrl\n", pv->termno);
- hvsi_write_mctrl(pv, 1);
+ hvsilib_write_mctrl(pv, 1);
/* Set the opened flag so reads are allowed */
wmb();
pv->opened = 1;
}
-int hvsi_open(struct hvsi_priv *pv, struct hvc_struct *hp)
+int hvsilib_open(struct hvsi_priv *pv, struct hvc_struct *hp)
{
pr_devel("HVSI@%x: open !\n", pv->termno);
/* Keep track of the tty data structure */
pv->tty = tty_kref_get(hp->tty);
- hvsi_establish(pv);
+ hvsilib_establish(pv);
return 0;
}
-void hvsi_close(struct hvsi_priv *pv, struct hvc_struct *hp)
+void hvsilib_close(struct hvsi_priv *pv, struct hvc_struct *hp)
{
unsigned long flags;
@@ -401,7 +401,7 @@ void hvsi_close(struct hvsi_priv *pv, struct hvc_struct *hp)
/* Clear our own DTR */
if (!pv->tty || (pv->tty->termios->c_cflag & HUPCL))
- hvsi_write_mctrl(pv, 0);
+ hvsilib_write_mctrl(pv, 0);
/* Tear down the connection */
hvsi_send_close(pv);
@@ -412,11 +412,11 @@ void hvsi_close(struct hvsi_priv *pv, struct hvc_struct *hp)
pv->tty = NULL;
}
-void hvsi_init(struct hvsi_priv *pv,
- int (*get_chars)(uint32_t termno, char *buf, int count),
- int (*put_chars)(uint32_t termno, const char *buf,
- int count),
- int termno, int is_console)
+void hvsilib_init(struct hvsi_priv *pv,
+ int (*get_chars)(uint32_t termno, char *buf, int count),
+ int (*put_chars)(uint32_t termno, const char *buf,
+ int count),
+ int termno, int is_console)
{
memset(pv, 0, sizeof(*pv));
pv->get_chars = get_chars;
OpenPOWER on IntegriCloud