Module: xenomai-head
Branch: master
Commit: e20bd3f2613a052b93c1a4ecada6623a5332f54c
URL:
http://git.xenomai.org/?p=xenomai-head.git;a=commit;h=e20bd3f2613a052b93c1a4ecada6623a5332f54c
Author: Vladimir Zapolskiy <vladimir.zapols...@siemens.com>
Date: Thu Jun 11 15:26:19 2009 +0400
Made conditional inclusion of owner field in struct proc_dir_entry due to
changes in 2.6.30.
Signed-off-by: Vladimir Zapolskiy <vladimir.zapols...@siemens.com>
---
include/asm-generic/wrappers.h | 13 +++++++++++++
ksrc/arch/generic/hal.c | 6 +++---
ksrc/drivers/comedi/device.c | 2 +-
ksrc/drivers/comedi/rtdm_interface.c | 4 ++--
ksrc/nucleus/registry.c | 2 +-
5 files changed, 20 insertions(+), 7 deletions(-)
diff --git a/include/asm-generic/wrappers.h b/include/asm-generic/wrappers.h
index 12e4070..cbb8c43 100644
--- a/include/asm-generic/wrappers.h
+++ b/include/asm-generic/wrappers.h
@@ -523,4 +523,17 @@ static inline int wrap_raise_cap(int cap)
}
#endif /* LINUX_VERSION_CODE >= 2.6.29 */
+#ifdef CONFIG_PROC_FS
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,30)
+#include <linux/module.h>
+#include <linux/proc_fs.h>
+static inline void wrap_proc_dir_entry_owner(struct proc_dir_entry *entry)
+{
+ entry->owner = THIS_MODULE;
+}
+#else /* LINUX_VERSION_CODE < KERNEL_VERSION(2,6,30) */
+#define wrap_proc_dir_entry_owner(entry)
+#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2,6,30) */
+#endif /* CONFIG_PROC_FS */
+
#endif /* _XENO_ASM_GENERIC_WRAPPERS_H */
diff --git a/ksrc/arch/generic/hal.c b/ksrc/arch/generic/hal.c
index e4f0f31..762e544 100644
--- a/ksrc/arch/generic/hal.c
+++ b/ksrc/arch/generic/hal.c
@@ -738,7 +738,7 @@ struct proc_dir_entry *rthal_add_proc_leaf(const char *name,
entry->data = data;
entry->read_proc = rdproc;
entry->write_proc = wrproc;
- entry->owner = THIS_MODULE;
+ wrap_proc_dir_entry_owner(entry);
return entry;
}
@@ -756,7 +756,7 @@ struct proc_dir_entry *rthal_add_proc_seq(const char *name,
return NULL;
entry->proc_fops = fops;
- entry->owner = THIS_MODULE;
+ wrap_proc_dir_entry_owner(entry);
if (size)
entry->size = size;
@@ -773,7 +773,7 @@ static int rthal_proc_register(void)
return -1;
}
- rthal_proc_root->owner = THIS_MODULE;
+ wrap_proc_dir_entry_owner(rthal_proc_root);
rthal_add_proc_leaf("hal", &hal_read_proc, NULL, NULL, rthal_proc_root);
rthal_add_proc_leaf("faults",
diff --git a/ksrc/drivers/comedi/device.c b/ksrc/drivers/comedi/device.c
index 51f1125..f60dfcd 100644
--- a/ksrc/drivers/comedi/device.c
+++ b/ksrc/drivers/comedi/device.c
@@ -144,7 +144,7 @@ int comedi_proc_attach(comedi_cxt_t * cxt)
entry->data = dev->transfer;
entry->write_proc = NULL;
entry->read_proc = comedi_rdproc_transfer;
- entry->owner = THIS_MODULE;
+ wrap_proc_dir_entry_owner(entry);
out_setup_proc_transfer:
/* Frees the file name buffer */
diff --git a/ksrc/drivers/comedi/rtdm_interface.c
b/ksrc/drivers/comedi/rtdm_interface.c
index 7d78a45..d4ea5ac 100644
--- a/ksrc/drivers/comedi/rtdm_interface.c
+++ b/ksrc/drivers/comedi/rtdm_interface.c
@@ -78,7 +78,7 @@ int comedi_init_proc(void)
entry->data = NULL;
entry->write_proc = NULL;
entry->read_proc = comedi_rdproc_devs;
- entry->owner = THIS_MODULE;
+ wrap_proc_dir_entry_owner(enrty);
/* Creates the drivers related file */
entry = create_proc_entry("drivers", 0444, comedi_proc_root);
@@ -93,7 +93,7 @@ int comedi_init_proc(void)
entry->data = NULL;
entry->write_proc = NULL;
entry->read_proc = comedi_rdproc_drvs;
- entry->owner = THIS_MODULE;
+ wrap_proc_dir_entry_owner(enrty);
return 0;
diff --git a/ksrc/nucleus/registry.c b/ksrc/nucleus/registry.c
index 6c7ec20..6d67dfd 100644
--- a/ksrc/nucleus/registry.c
+++ b/ksrc/nucleus/registry.c
@@ -280,7 +280,7 @@ static struct proc_dir_entry *add_proc_link(const char
*name,
if (!entry)
return NULL;
- entry->owner = THIS_MODULE;
+ wrap_proc_dir_entry_owner(entry);
return entry;
}
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