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authorLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-20 17:35:25 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-20 17:35:25 -0700
commitc2e68052429fdf87702fccd272951282bef1c60a (patch)
treeb9f3bf3918526af068ed264190a85fb18dd3d8b0 /drivers
parentd6f410bdbcb435c744c4f8259d6659ae2c6e447a (diff)
parent1256efd5519a8eca2dfa6039ce5cf58f44d1626d (diff)
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6
* 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6: [SPARC64]: fix section mismatch warning in mdesc.c [SPARC64]: fix section mismatch warning in pci_sunv4 [SPARC64]: Stop using drivers/char/rtc.c [SPARC64]: Convert parport to of_platform_driver. [SPARC]: Implement fb_is_primary_device(). [SPARC64]: Fix virq decomposition. [SPARC64]: Use KERN_ERR in IRQ manipulation error printks. [SPARC64]: Do not flood log with failed DS messages. [SPARC64]: Add proper multicast support to VNET driver. [SPARC64]: Handle multiple domain-services-port nodes properly. [SPARC64]: Improve VIO device naming further. [SPARC]: Make sure dev_archdata is filled in for all devices. [SPARC]: Define minimal struct dev_archdata, similarly to sparc64. [SPARC]: Fix serial console device detection.
Diffstat (limited to 'drivers')
-rw-r--r--drivers/char/Kconfig2
-rw-r--r--drivers/char/rtc.c30
-rw-r--r--drivers/net/sunvnet.c137
-rw-r--r--drivers/net/sunvnet.h11
-rw-r--r--drivers/sbus/sbus.c5
-rw-r--r--drivers/serial/suncore.c123
-rw-r--r--drivers/serial/suncore.h2
-rw-r--r--drivers/serial/sunhv.c13
-rw-r--r--drivers/serial/sunsab.c22
-rw-r--r--drivers/serial/sunsu.c23
-rw-r--r--drivers/serial/sunzilog.c24
-rw-r--r--drivers/video/aty/atyfb_base.c4
-rw-r--r--drivers/video/igafb.c4
13 files changed, 223 insertions, 177 deletions
diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig
index 4373d7cdc5d..c8dfd18bea4 100644
--- a/drivers/char/Kconfig
+++ b/drivers/char/Kconfig
@@ -726,7 +726,7 @@ config NVRAM
config RTC
tristate "Enhanced Real Time Clock Support"
- depends on !PPC && !PARISC && !IA64 && !M68K && (!SPARC || PCI) && !FRV && !ARM && !SUPERH && !S390
+ depends on !PPC && !PARISC && !IA64 && !M68K && !SPARC64 && (!SPARC32 || PCI) && !FRV && !ARM && !SUPERH && !S390
---help---
If you say Y here and create a character special file /dev/rtc with
major number 10 and minor number 135 using mknod ("man mknod"), you
diff --git a/drivers/char/rtc.c b/drivers/char/rtc.c
index 22cf7aa56cc..30c3f54c766 100644
--- a/drivers/char/rtc.c
+++ b/drivers/char/rtc.c
@@ -86,12 +86,9 @@
#include <asm/hpet.h>
#endif
-#ifdef __sparc__
+#ifdef CONFIG_SPARC32
#include <linux/pci.h>
#include <asm/ebus.h>
-#ifdef __sparc_v9__
-#include <asm/isa.h>
-#endif
static unsigned long rtc_port;
static int rtc_irq = PCI_IRQ_NONE;
@@ -930,13 +927,9 @@ static int __init rtc_init(void)
unsigned int year, ctrl;
char *guess = NULL;
#endif
-#ifdef __sparc__
+#ifdef CONFIG_SPARC32
struct linux_ebus *ebus;
struct linux_ebus_device *edev;
-#ifdef __sparc_v9__
- struct sparc_isa_bridge *isa_br;
- struct sparc_isa_device *isa_dev;
-#endif
#else
void *r;
#ifdef RTC_IRQ
@@ -944,7 +937,7 @@ static int __init rtc_init(void)
#endif
#endif
-#ifdef __sparc__
+#ifdef CONFIG_SPARC32
for_each_ebus(ebus) {
for_each_ebusdev(edev, ebus) {
if(strcmp(edev->prom_node->name, "rtc") == 0) {
@@ -954,17 +947,6 @@ static int __init rtc_init(void)
}
}
}
-#ifdef __sparc_v9__
- for_each_isa(isa_br) {
- for_each_isadev(isa_dev, isa_br) {
- if (strcmp(isa_dev->prom_node->name, "rtc") == 0) {
- rtc_port = isa_dev->resource.start;
- rtc_irq = isa_dev->irq;
- goto found;
- }
- }
- }
-#endif
rtc_has_irq = 0;
printk(KERN_ERR "rtc_init: no PC rtc found\n");
return -EIO;
@@ -1020,7 +1002,7 @@ no_irq:
#endif
-#endif /* __sparc__ vs. others */
+#endif /* CONFIG_SPARC32 vs. others */
if (misc_register(&rtc_dev)) {
#ifdef RTC_IRQ
@@ -1105,7 +1087,7 @@ static void __exit rtc_exit (void)
remove_proc_entry ("driver/rtc", NULL);
misc_deregister(&rtc_dev);
-#ifdef __sparc__
+#ifdef CONFIG_SPARC32
if (rtc_has_irq)
free_irq (rtc_irq, &rtc_port);
#else
@@ -1117,7 +1099,7 @@ static void __exit rtc_exit (void)
if (rtc_has_irq)
free_irq (RTC_IRQ, NULL);
#endif
-#endif /* __sparc__ */
+#endif /* CONFIG_SPARC32 */
}
module_init(rtc_init);
diff --git a/drivers/net/sunvnet.c b/drivers/net/sunvnet.c
index ef0066bab2c..61f98251fea 100644
--- a/drivers/net/sunvnet.c
+++ b/drivers/net/sunvnet.c
@@ -459,6 +459,22 @@ static int vnet_nack(struct vnet_port *port, void *msgbuf)
return 0;
}
+static int handle_mcast(struct vnet_port *port, void *msgbuf)
+{
+ struct vio_net_mcast_info *pkt = msgbuf;
+
+ if (pkt->tag.stype != VIO_SUBTYPE_ACK)
+ printk(KERN_ERR PFX "%s: Got unexpected MCAST reply "
+ "[%02x:%02x:%04x:%08x]\n",
+ port->vp->dev->name,
+ pkt->tag.type,
+ pkt->tag.stype,
+ pkt->tag.stype_env,
+ pkt->tag.sid);
+
+ return 0;
+}
+
static void maybe_tx_wakeup(struct vnet *vp)
{
struct net_device *dev = vp->dev;
@@ -544,7 +560,10 @@ static void vnet_event(void *arg, int event)
err = vnet_nack(port, &msgbuf);
}
} else if (msgbuf.tag.type == VIO_TYPE_CTRL) {
- err = vio_control_pkt_engine(vio, &msgbuf);
+ if (msgbuf.tag.stype_env == VNET_MCAST_INFO)
+ err = handle_mcast(port, &msgbuf);
+ else
+ err = vio_control_pkt_engine(vio, &msgbuf);
if (err)
break;
} else {
@@ -731,9 +750,122 @@ static int vnet_close(struct net_device *dev)
return 0;
}
+static struct vnet_mcast_entry *__vnet_mc_find(struct vnet *vp, u8 *addr)
+{
+ struct vnet_mcast_entry *m;
+
+ for (m = vp->mcast_list; m; m = m->next) {
+ if (!memcmp(m->addr, addr, ETH_ALEN))
+ return m;
+ }
+ return NULL;
+}
+
+static void __update_mc_list(struct vnet *vp, struct net_device *dev)
+{
+ struct dev_addr_list *p;
+
+ for (p = dev->mc_list; p; p = p->next) {
+ struct vnet_mcast_entry *m;
+
+ m = __vnet_mc_find(vp, p->dmi_addr);
+ if (m) {
+ m->hit = 1;
+ continue;
+ }
+
+ if (!m) {
+ m = kzalloc(sizeof(*m), GFP_ATOMIC);
+ if (!m)
+ continue;
+ memcpy(m->addr, p->dmi_addr, ETH_ALEN);
+ m->hit = 1;
+
+ m->next = vp->mcast_list;
+ vp->mcast_list = m;
+ }
+ }
+}
+
+static void __send_mc_list(struct vnet *vp, struct vnet_port *port)
+{
+ struct vio_net_mcast_info info;
+ struct vnet_mcast_entry *m, **pp;
+ int n_addrs;
+
+ memset(&info, 0, sizeof(info));
+
+ info.tag.type = VIO_TYPE_CTRL;
+ info.tag.stype = VIO_SUBTYPE_INFO;
+ info.tag.stype_env = VNET_MCAST_INFO;
+ info.tag.sid = vio_send_sid(&port->vio);
+ info.set = 1;
+
+ n_addrs = 0;
+ for (m = vp->mcast_list; m; m = m->next) {
+ if (m->sent)
+ continue;
+ m->sent = 1;
+ memcpy(&info.mcast_addr[n_addrs * ETH_ALEN],
+ m->addr, ETH_ALEN);
+ if (++n_addrs == VNET_NUM_MCAST) {
+ info.count = n_addrs;
+
+ (void) vio_ldc_send(&port->vio, &info,
+ sizeof(info));
+ n_addrs = 0;
+ }
+ }
+ if (n_addrs) {
+ info.count = n_addrs;
+ (void) vio_ldc_send(&port->vio, &info, sizeof(info));
+ }
+
+ info.set = 0;
+
+ n_addrs = 0;
+ pp = &vp->mcast_list;
+ while ((m = *pp) != NULL) {
+ if (m->hit) {
+ m->hit = 0;
+ pp = &m->next;
+ continue;
+ }
+
+ memcpy(&info.mcast_addr[n_addrs * ETH_ALEN],
+ m->addr, ETH_ALEN);
+ if (++n_addrs == VNET_NUM_MCAST) {
+ info.count = n_addrs;
+ (void) vio_ldc_send(&port->vio, &info,
+ sizeof(info));
+ n_addrs = 0;
+ }
+
+ *pp = m->next;
+ kfree(m);
+ }
+ if (n_addrs) {
+ info.count = n_addrs;
+ (void) vio_ldc_send(&port->vio, &info, sizeof(info));
+ }
+}
+
static void vnet_set_rx_mode(struct net_device *dev)
{
- /* XXX Implement multicast support XXX */
+ struct vnet *vp = netdev_priv(dev);
+ struct vnet_port *port;
+ unsigned long flags;
+
+ spin_lock_irqsave(&vp->lock, flags);
+ if (!list_empty(&vp->port_list)) {
+ port = list_entry(vp->port_list.next, struct vnet_port, list);
+
+ if (port->switch_port) {
+ __update_mc_list(vp, dev);
+ __send_mc_list(vp, port);
+ }
+ }
+ spin_unlock_irqrestore(&vp->lock, flags);
}
static int vnet_change_mtu(struct net_device *dev, int new_mtu)
@@ -1070,6 +1202,7 @@ static int __devinit vnet_port_probe(struct vio_dev *vdev,
switch_port = 0;
if (mdesc_get_property(hp, vdev->mp, "switch-port", NULL) != NULL)
switch_port = 1;
+ port->switch_port = switch_port;
spin_lock_irqsave(&vp->lock, flags);
if (switch_port)
diff --git a/drivers/net/sunvnet.h b/drivers/net/sunvnet.h
index 7d3a0cac727..d347a5bf24b 100644
--- a/drivers/net/sunvnet.h
+++ b/drivers/net/sunvnet.h
@@ -30,6 +30,8 @@ struct vnet_port {
struct hlist_node hash;
u8 raddr[ETH_ALEN];
+ u8 switch_port;
+ u8 __pad;
struct vnet *vp;
@@ -53,6 +55,13 @@ static inline unsigned int vnet_hashfn(u8 *mac)
return val & (VNET_PORT_HASH_MASK);
}
+struct vnet_mcast_entry {
+ u8 addr[ETH_ALEN];
+ u8 sent;
+ u8 hit;
+ struct vnet_mcast_entry *next;
+};
+
struct vnet {
/* Protects port_list and port_hash. */
spinlock_t lock;
@@ -65,6 +74,8 @@ struct vnet {
struct hlist_head port_hash[VNET_PORT_HASH_SIZE];
+ struct vnet_mcast_entry *mcast_list;
+
struct list_head list;
u64 local_mac;
};
diff --git a/drivers/sbus/sbus.c b/drivers/sbus/sbus.c
index 002643392d4..2553629ec15 100644
--- a/drivers/sbus/sbus.c
+++ b/drivers/sbus/sbus.c
@@ -33,6 +33,7 @@ struct sbus_bus *sbus_root;
static void __init fill_sbus_device(struct device_node *dp, struct sbus_dev *sdev)
{
+ struct dev_archdata *sd;
unsigned long base;
const void *pval;
int len, err;
@@ -67,6 +68,10 @@ static void __init fill_sbus_device(struct device_node *dp, struct sbus_dev *sde
sbus_fill_device_irq(sdev);
+ sd = &sdev->ofdev.dev.archdata;
+ sd->prom_node = dp;
+ sd->op = &sdev->ofdev;
+
sdev->ofdev.node = dp;
if (sdev->parent)
sdev->ofdev.dev.parent = &sdev->parent->ofdev.dev;
diff --git a/drivers/serial/suncore.c b/drivers/serial/suncore.c
index b45ba5392dd..70a09a3d5af 100644
--- a/drivers/serial/suncore.c
+++ b/drivers/serial/suncore.c
@@ -16,9 +16,10 @@
#include <linux/tty.h>
#include <linux/errno.h>
#include <linux/string.h>
+#include <linux/serial_core.h>
#include <linux/init.h>
-#include <asm/oplib.h>
+#include <asm/prom.h>
#include "suncore.h"
@@ -26,92 +27,60 @@ int sunserial_current_minor = 64;
EXPORT_SYMBOL(sunserial_current_minor);
-void
-sunserial_console_termios(struct console *con)
+int sunserial_console_match(struct console *con, struct device_node *dp,
+ struct uart_driver *drv, int line)
{
- char mode[16], buf[16], *s;
- char mode_prop[] = "ttyX-mode";
- char cd_prop[] = "ttyX-ignore-cd";
- char dtr_prop[] = "ttyX-rts-dtr-off";
- char *ssp_console_modes_prop = "ssp-console-modes";
- int baud, bits, stop, cflag;
- char parity;
- int carrier = 0;
- int rtsdtr = 1;
- int topnd, nd;
-
- if (!serial_console)
- return;
-
- switch (serial_console) {
- case PROMDEV_OTTYA:
- mode_prop[3] = 'a';
- cd_prop[3] = 'a';
- dtr_prop[3] = 'a';
- break;
-
- case PROMDEV_OTTYB:
- mode_prop[3] = 'b';
- cd_prop[3] = 'b';
- dtr_prop[3] = 'b';
- break;
-
- case PROMDEV_ORSC:
-
- nd = prom_pathtoinode("rsc");
- if (!nd) {
- strcpy(mode, "115200,8,n,1,-");
- goto no_options;
- }
+ int off;
- if (!prom_node_has_property(nd, ssp_console_modes_prop)) {
- strcpy(mode, "115200,8,n,1,-");
- goto no_options;
- }
+ if (!con || of_console_device != dp)
+ return 0;
- memset(mode, 0, sizeof(mode));
- prom_getstring(nd, ssp_console_modes_prop, mode, sizeof(mode));
- goto no_options;
+ off = 0;
+ if (of_console_options &&
+ *of_console_options == 'b')
+ off = 1;
- default:
- strcpy(mode, "9600,8,n,1,-");
- goto no_options;
- }
+ if ((line & 1) != off)
+ return 0;
- topnd = prom_getchild(prom_root_node);
- nd = prom_searchsiblings(topnd, "options");
- if (!nd) {
- strcpy(mode, "9600,8,n,1,-");
- goto no_options;
- }
-
- if (!prom_node_has_property(nd, mode_prop)) {
- strcpy(mode, "9600,8,n,1,-");
- goto no_options;
- }
+ con->index = line;
+ drv->cons = con;
+ add_preferred_console(con->name, line, NULL);
- memset(mode, 0, sizeof(mode));
- prom_getstring(nd, mode_prop, mode, sizeof(mode));
-
- if (prom_node_has_property(nd, cd_prop)) {
- memset(buf, 0, sizeof(buf));
- prom_getstring(nd, cd_prop, buf, sizeof(buf));
- if (!strcmp(buf, "false"))
- carrier = 1;
-
- /* XXX: this is unused below. */
- }
+ return 1;
+}
+EXPORT_SYMBOL(sunserial_console_match);
- if (prom_node_has_property(nd, dtr_prop)) {
- memset(buf, 0, sizeof(buf));
- prom_getstring(nd, dtr_prop, buf, sizeof(buf));
- if (!strcmp(buf, "false"))
- rtsdtr = 0;
+void
+sunserial_console_termios(struct console *con)
+{
+ struct device_node *dp;
+ const char *od, *mode, *s;
+ char mode_prop[] = "ttyX-mode";
+ int baud, bits, stop, cflag;
+ char parity;
- /* XXX: this is unused below. */
+ dp = of_find_node_by_path("/options");
+ od = of_get_property(dp, "output-device", NULL);
+ if (!strcmp(od, "rsc")) {
+ mode = of_get_property(of_console_device,
+ "ssp-console-modes", NULL);
+ if (!mode)
+ mode = "115200,8,n,1,-";
+ } else {
+ char c;
+
+ c = 'a';
+ if (of_console_options)
+ c = *of_console_options;
+
+ mode_prop[3] = c;
+
+ mode = of_get_property(dp, mode_prop, NULL);
+ if (!mode)
+ mode = "9600,8,n,1,-";
}
-no_options:
cflag = CREAD | HUPCL | CLOCAL;
s = mode;
diff --git a/drivers/serial/suncore.h b/drivers/serial/suncore.h
index 513916a8ce3..829d7d65d6d 100644
--- a/drivers/serial/suncore.h
+++ b/drivers/serial/suncore.h
@@ -24,6 +24,8 @@ extern int suncore_mouse_baud_detection(unsigned char, int);
extern int sunserial_current_minor;
+extern int sunserial_console_match(struct console *, struct device_node *,
+ struct uart_driver *, int);
extern void sunserial_console_termios(struct console *);
#endif /* !(_SERIAL_SUN_H) */
diff --git a/drivers/serial/sunhv.c b/drivers/serial/sunhv.c
index d82be42ff29..8ff900b0981 100644
--- a/drivers/serial/sunhv.c
+++ b/drivers/serial/sunhv.c
@@ -520,16 +520,6 @@ static struct console sunhv_console = {
.data = &sunhv_reg,
};
-static inline struct console *SUNHV_CONSOLE(void)
-{
- if (con_is_present())
- return NULL;
-
- sunhv_console.index = 0;
-
- return &sunhv_console;
-}
-
static int __devinit hv_probe(struct of_device *op, const struct of_device_id *match)
{
struct uart_port *port;
@@ -582,7 +572,8 @@ static int __devinit hv_probe(struct of_device *op, const struct of_device_id *m
sunhv_reg.tty_driver->name_base = sunhv_reg.minor - 64;
sunserial_current_minor += 1;
- sunhv_reg.cons = SUNHV_CONSOLE();
+ sunserial_console_match(&sunhv_console, op->node,
+ &sunhv_reg, port->line);
err = uart_add_one_port(&sunhv_reg, port);
if (err)
diff --git a/drivers/serial/sunsab.c b/drivers/serial/sunsab.c
index 8a0f9e4408d..bca57bb9493 100644
--- a/drivers/serial/sunsab.c
+++ b/drivers/serial/sunsab.c
@@ -968,22 +968,6 @@ static struct console sunsab_console = {
static inline struct console *SUNSAB_CONSOLE(void)
{
- int i;
-
- if (con_is_present())
- return NULL;
-
- for (i = 0; i < num_channels; i++) {
- int this_minor = sunsab_reg.minor + i;
-
- if ((this_minor - 64) == (serial_console - 1))
- break;
- }
- if (i == num_channels)
- return NULL;
-
- sunsab_console.index = i;
-
return &sunsab_console;
}
#else
@@ -1080,7 +1064,12 @@ static int __devinit sab_probe(struct of_device *op, const struct of_device_id *
return err;
}
+ sunserial_console_match(SUNSAB_CONSOLE(), op->node,
+ &sunsab_reg, up[0].port.line);
uart_add_one_port(&sunsab_reg, &up[0].port);
+
+ sunserial_console_match(SUNSAB_CONSOLE(), op->node,
+ &sunsab_reg, up[1].port.line);
uart_add_one_port(&sunsab_reg, &up[1].port);
dev_set_drvdata(&op->dev, &up[0]);
@@ -1164,7 +1153,6 @@ static int __init sunsab_init(void)
}
sunsab_reg.tty_driver->name_base = sunsab_reg.minor - 64;
- sunsab_reg.cons = SUNSAB_CONSOLE();
sunserial_current_minor += num_channels;
}
diff --git a/drivers/serial/sunsu.c b/drivers/serial/sunsu.c
index 26d720baf88..79b13685bdf 100644
--- a/drivers/serial/sunsu.c
+++ b/drivers/serial/sunsu.c
@@ -1371,28 +1371,12 @@ static struct console sunsu_console = {
* Register console.
*/
-static inline struct console *SUNSU_CONSOLE(int num_uart)
+static inline struct console *SUNSU_CONSOLE(void)
{
- int i;
-
- if (con_is_present())
- return NULL;
-
- for (i = 0; i < num_uart; i++) {
- int this_minor = sunsu_reg.minor + i;
-
- if ((this_minor - 64) == (serial_console - 1))
- break;
- }
- if (i == num_uart)
- return NULL;
-
- sunsu_console.index = i;
-
return &sunsu_console;
}
#else
-#define SUNSU_CONSOLE(num_uart) (NULL)
+#define SUNSU_CONSOLE() (NULL)
#define sunsu_serial_console_init() do { } while (0)
#endif
@@ -1482,6 +1466,8 @@ static int __devinit su_probe(struct of_device *op, const struct of_device_id *m
up->port.ops = &sunsu_pops;
+ sunserial_console_match(SUNSU_CONSOLE(), dp,
+ &sunsu_reg, up->port.line);
err = uart_add_one_port(&sunsu_reg, &up->port);
if (err)
goto out_unmap;
@@ -1572,7 +1558,6 @@ static int __init sunsu_init(void)
return err;
sunsu_reg.tty_driver->name_base = sunsu_reg.minor - 64;
sunserial_current_minor += num_uart;
- sunsu_reg.cons = SUNSU_CONSOLE(num_uart);
}
err = of_register_driver(&su_driver, &of_bus_type);
diff --git a/drivers/serial/sunzilog.c b/drivers/serial/sunzilog.c
index 0a3e10a4a35..1d262c0c613 100644
--- a/drivers/serial/sunzilog.c
+++ b/drivers/serial/sunzilog.c
@@ -1226,23 +1226,6 @@ static struct console sunzilog_console_ops = {
static inline struct console *SUNZILOG_CONSOLE(void)
{
- int i;
-
- if (con_is_present())
- return NULL;
-
- for (i = 0; i < NUM_CHANNELS; i++) {
- int this_minor = sunzilog_reg.minor + i;
-
- if ((this_minor - 64) == (serial_console - 1))
- break;
- }
- if (i == NUM_CHANNELS)
- return NULL;
-
- sunzilog_console_ops.index = i;
- sunzilog_port_table[i].flags |= SUNZILOG_FLAG_IS_CONS;
-
return &sunzilog_console_ops;
}
@@ -1428,12 +1411,18 @@ static int __devinit zs_probe(struct of_device *op, const struct of_device_id *m
sunzilog_init_hw(&up[1]);
if (!keyboard_mouse) {
+ if (sunserial_console_match(SUNZILOG_CONSOLE(), op->node,
+ &sunzilog_reg, up[0].port.line))
+ up->flags |= SUNZILOG_FLAG_IS_CONS;
err = uart_add_one_port(&sunzilog_reg, &up[0].port);
if (err) {
of_iounmap(&op->resource[0],
rp, sizeof(struct zilog_layout));
return err;
}
+ if (sunserial_console_match(SUNZILOG_CONSOLE(), op->node,
+ &sunzilog_reg, up[1].port.line))
+ up->flags |= SUNZILOG_FLAG_IS_CONS;
err = uart_add_one_port(&sunzilog_reg, &up[1].port);
if (err) {
uart_remove_one_port(&sunzilog_reg, &up[0].port);
@@ -1531,7 +1520,6 @@ static int __init sunzilog_init(void)
goto out_free_tables;
sunzilog_reg.tty_driver->name_base = sunzilog_reg.minor - 64;
- sunzilog_reg.cons = SUNZILOG_CONSOLE();
sunserial_current_minor += uart_count;
}
diff --git a/drivers/video/aty/atyfb_base.c b/drivers/video/aty/atyfb_base.c
index 0c7bf75732e..13990697b5c 100644
--- a/drivers/video/aty/atyfb_base.c
+++ b/drivers/video/aty/atyfb_base.c
@@ -2913,10 +2913,6 @@ static int __devinit atyfb_setup_sparc(struct pci_dev *pdev,
int node, len, i, j, ret;
u32 mem, chip_id;
- /* Do not attach when we have a serial console. */
- if (!con_is_present())
- return -ENXIO;
-
/*
* Map memory-mapped registers.
*/
diff --git a/drivers/video/igafb.c b/drivers/video/igafb.c
index eb1a4812ad1..b87ea21d3d7 100644
--- a/drivers/video/igafb.c
+++ b/drivers/video/igafb.c
@@ -379,10 +379,6 @@ int __init igafb_init(void)
if (fb_get_options("igafb", NULL))
return -ENODEV;
- /* Do not attach when we have a serial console. */
- if (!con_is_present())
- return -ENXIO;
-
pdev = pci_get_device(PCI_VENDOR_ID_INTERG,
PCI_DEVICE_ID_INTERG_1682, 0);
if (pdev == NULL) {