summaryrefslogtreecommitdiffstats
path: root/drivers/sbus
diff options
context:
space:
mode:
authorTrond Myklebust <Trond.Myklebust@netapp.com>2007-02-12 22:43:25 -0800
committerTrond Myklebust <Trond.Myklebust@netapp.com>2007-02-12 22:43:25 -0800
commitd9bc125caf592b7d081021f32ce5b717efdf70c8 (patch)
tree263b7066ba22ddce21db610c0300f6eaac6f2064 /drivers/sbus
parent43d78ef2ba5bec26d0315859e8324bfc0be23766 (diff)
parentec2f9d1331f658433411c58077871e1eef4ee1b4 (diff)
downloadop-kernel-dev-d9bc125caf592b7d081021f32ce5b717efdf70c8.zip
op-kernel-dev-d9bc125caf592b7d081021f32ce5b717efdf70c8.tar.gz
Merge branch 'master' of /home/trondmy/kernel/linux-2.6/
Conflicts: net/sunrpc/auth_gss/gss_krb5_crypto.c net/sunrpc/auth_gss/gss_spkm3_token.c net/sunrpc/clnt.c Merge with mainline and fix conflicts.
Diffstat (limited to 'drivers/sbus')
-rw-r--r--drivers/sbus/char/bpp.c2
-rw-r--r--drivers/sbus/char/cpwatchdog.c2
-rw-r--r--drivers/sbus/char/display7seg.c2
-rw-r--r--drivers/sbus/char/envctrl.c2
-rw-r--r--drivers/sbus/char/flash.c2
-rw-r--r--drivers/sbus/char/jsflash.c2
-rw-r--r--drivers/sbus/char/openprom.c2
-rw-r--r--drivers/sbus/char/riowatchdog.c2
-rw-r--r--drivers/sbus/char/rtc.c2
-rw-r--r--drivers/sbus/char/uctrl.c2
-rw-r--r--drivers/sbus/char/vfc_dev.c4
-rw-r--r--drivers/sbus/sbus.c18
12 files changed, 29 insertions, 13 deletions
diff --git a/drivers/sbus/char/bpp.c b/drivers/sbus/char/bpp.c
index ac7d125..a39ee80 100644
--- a/drivers/sbus/char/bpp.c
+++ b/drivers/sbus/char/bpp.c
@@ -846,7 +846,7 @@ static int bpp_ioctl(struct inode *inode, struct file *f, unsigned int cmd,
return errno;
}
-static struct file_operations bpp_fops = {
+static const struct file_operations bpp_fops = {
.owner = THIS_MODULE,
.read = bpp_read,
.write = bpp_write,
diff --git a/drivers/sbus/char/cpwatchdog.c b/drivers/sbus/char/cpwatchdog.c
index ad1c7db..0cfd1e4 100644
--- a/drivers/sbus/char/cpwatchdog.c
+++ b/drivers/sbus/char/cpwatchdog.c
@@ -459,7 +459,7 @@ static irqreturn_t wd_interrupt(int irq, void *dev_id)
return IRQ_HANDLED;
}
-static struct file_operations wd_fops = {
+static const struct file_operations wd_fops = {
.owner = THIS_MODULE,
.ioctl = wd_ioctl,
.compat_ioctl = wd_compat_ioctl,
diff --git a/drivers/sbus/char/display7seg.c b/drivers/sbus/char/display7seg.c
index a4909e0..2d14a29 100644
--- a/drivers/sbus/char/display7seg.c
+++ b/drivers/sbus/char/display7seg.c
@@ -166,7 +166,7 @@ static long d7s_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
return error;
}
-static struct file_operations d7s_fops = {
+static const struct file_operations d7s_fops = {
.owner = THIS_MODULE,
.unlocked_ioctl = d7s_ioctl,
.compat_ioctl = d7s_ioctl,
diff --git a/drivers/sbus/char/envctrl.c b/drivers/sbus/char/envctrl.c
index fff4660..2cea4f5 100644
--- a/drivers/sbus/char/envctrl.c
+++ b/drivers/sbus/char/envctrl.c
@@ -705,7 +705,7 @@ envctrl_release(struct inode *inode, struct file *file)
return 0;
}
-static struct file_operations envctrl_fops = {
+static const struct file_operations envctrl_fops = {
.owner = THIS_MODULE,
.read = envctrl_read,
.unlocked_ioctl = envctrl_ioctl,
diff --git a/drivers/sbus/char/flash.c b/drivers/sbus/char/flash.c
index fa2418f..6e99507 100644
--- a/drivers/sbus/char/flash.c
+++ b/drivers/sbus/char/flash.c
@@ -142,7 +142,7 @@ flash_release(struct inode *inode, struct file *file)
return 0;
}
-static struct file_operations flash_fops = {
+static const struct file_operations flash_fops = {
/* no write to the Flash, use mmap
* and play flash dependent tricks.
*/
diff --git a/drivers/sbus/char/jsflash.c b/drivers/sbus/char/jsflash.c
index 14631ac..512857a2 100644
--- a/drivers/sbus/char/jsflash.c
+++ b/drivers/sbus/char/jsflash.c
@@ -431,7 +431,7 @@ static int jsf_release(struct inode *inode, struct file *file)
return 0;
}
-static struct file_operations jsf_fops = {
+static const struct file_operations jsf_fops = {
.owner = THIS_MODULE,
.llseek = jsf_lseek,
.read = jsf_read,
diff --git a/drivers/sbus/char/openprom.c b/drivers/sbus/char/openprom.c
index 4e2a0e2..e877623 100644
--- a/drivers/sbus/char/openprom.c
+++ b/drivers/sbus/char/openprom.c
@@ -704,7 +704,7 @@ static int openprom_release(struct inode * inode, struct file * file)
return 0;
}
-static struct file_operations openprom_fops = {
+static const struct file_operations openprom_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.ioctl = openprom_ioctl,
diff --git a/drivers/sbus/char/riowatchdog.c b/drivers/sbus/char/riowatchdog.c
index 2a9cc82..a2fc6b8 100644
--- a/drivers/sbus/char/riowatchdog.c
+++ b/drivers/sbus/char/riowatchdog.c
@@ -193,7 +193,7 @@ static ssize_t riowd_write(struct file *file, const char __user *buf, size_t cou
return 0;
}
-static struct file_operations riowd_fops = {
+static const struct file_operations riowd_fops = {
.owner = THIS_MODULE,
.ioctl = riowd_ioctl,
.open = riowd_open,
diff --git a/drivers/sbus/char/rtc.c b/drivers/sbus/char/rtc.c
index 9b988ba..94d1858 100644
--- a/drivers/sbus/char/rtc.c
+++ b/drivers/sbus/char/rtc.c
@@ -233,7 +233,7 @@ static int rtc_release(struct inode *inode, struct file *file)
return 0;
}
-static struct file_operations rtc_fops = {
+static const struct file_operations rtc_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.ioctl = rtc_ioctl,
diff --git a/drivers/sbus/char/uctrl.c b/drivers/sbus/char/uctrl.c
index b30372f..4d1a505 100644
--- a/drivers/sbus/char/uctrl.c
+++ b/drivers/sbus/char/uctrl.c
@@ -224,7 +224,7 @@ static irqreturn_t uctrl_interrupt(int irq, void *dev_id)
return IRQ_HANDLED;
}
-static struct file_operations uctrl_fops = {
+static const struct file_operations uctrl_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.ioctl = uctrl_ioctl,
diff --git a/drivers/sbus/char/vfc_dev.c b/drivers/sbus/char/vfc_dev.c
index 386e7de..37a04a0 100644
--- a/drivers/sbus/char/vfc_dev.c
+++ b/drivers/sbus/char/vfc_dev.c
@@ -44,7 +44,7 @@
#include "vfc.h"
#include <asm/vfc_ioctls.h>
-static struct file_operations vfc_fops;
+static const struct file_operations vfc_fops;
struct vfc_dev **vfc_dev_lst;
static char vfcstr[]="vfc";
static unsigned char saa9051_init_array[VFC_SAA9051_NR] = {
@@ -633,7 +633,7 @@ static int vfc_mmap(struct file *file, struct vm_area_struct *vma)
}
-static struct file_operations vfc_fops = {
+static const struct file_operations vfc_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.ioctl = vfc_ioctl,
diff --git a/drivers/sbus/sbus.c b/drivers/sbus/sbus.c
index 98fcbb3..6349dd6 100644
--- a/drivers/sbus/sbus.c
+++ b/drivers/sbus/sbus.c
@@ -7,6 +7,7 @@
#include <linux/slab.h>
#include <linux/init.h>
#include <linux/pci.h>
+#include <linux/device.h>
#include <asm/system.h>
#include <asm/sbus.h>
@@ -17,13 +18,25 @@
#include <asm/bpp.h>
#include <asm/irq.h>
+static ssize_t
+show_sbusobppath_attr(struct device * dev, struct device_attribute * attr, char * buf)
+{
+ struct sbus_dev *sbus;
+
+ sbus = to_sbus_device(dev);
+
+ return snprintf (buf, PAGE_SIZE, "%s\n", sbus->ofdev.node->full_name);
+}
+
+static DEVICE_ATTR(obppath, S_IRUSR | S_IRGRP | S_IROTH, show_sbusobppath_attr, NULL);
+
struct sbus_bus *sbus_root;
static void __init fill_sbus_device(struct device_node *dp, struct sbus_dev *sdev)
{
unsigned long base;
void *pval;
- int len;
+ int len, err;
sdev->prom_node = dp->node;
strcpy(sdev->prom_name, dp->name);
@@ -66,6 +79,9 @@ static void __init fill_sbus_device(struct device_node *dp, struct sbus_dev *sde
if (of_device_register(&sdev->ofdev) != 0)
printk(KERN_DEBUG "sbus: device registration error for %s!\n",
dp->path_component_name);
+
+ /* WE HAVE BEEN INVADED BY ALIENS! */
+ err = sysfs_create_file(&sdev->ofdev.dev.kobj, &dev_attr_obppath.attr);
}
static void __init sbus_bus_ranges_init(struct device_node *dp, struct sbus_bus *sbus)
OpenPOWER on IntegriCloud