Module: xenomai-forge
Branch: next
Commit: 969a6a172cbca19b06f804aae07641571a0f4b40
URL:
http://git.xenomai.org/?p=xenomai-forge.git;a=commit;h=969a6a172cbca19b06f804aae07641571a0f4b40
Author: Philippe Gerum <r...@xenomai.org>
Date: Tue Sep 9 17:49:06 2014 +0200
cobalt/posix/memory: omit empty .open/.close handlers in memdev
---
kernel/cobalt/posix/memory.c | 14 --------------
1 file changed, 14 deletions(-)
diff --git a/kernel/cobalt/posix/memory.c b/kernel/cobalt/posix/memory.c
index 06422ef..126b8c7 100644
--- a/kernel/cobalt/posix/memory.c
+++ b/kernel/cobalt/posix/memory.c
@@ -38,13 +38,6 @@ static struct rtdm_device private_umm_device;
static struct rtdm_device shared_umm_device;
-static int umm_open(struct rtdm_fd *fd, int oflags)
-{
- return 0;
-}
-
-static void umm_close(struct rtdm_fd *fd) { }
-
static void umm_vmopen(struct vm_area_struct *vma)
{
struct cobalt_umm *umm = vma->vm_private_data;
@@ -161,8 +154,6 @@ static int sysmem_open(struct rtdm_fd *fd, int oflags)
return 0;
}
-static void sysmem_close(struct rtdm_fd *fd) { }
-
static int do_sysmem_ioctls(struct rtdm_fd *fd,
unsigned int request, void __user *arg)
{
@@ -202,11 +193,9 @@ static struct rtdm_device private_umm_device = {
.device_flags = RTDM_NAMED_DEVICE,
.context_size = 0,
.ops = {
- .open = umm_open,
.ioctl_rt = umm_ioctl_rt,
.ioctl_nrt = umm_ioctl_nrt,
.mmap = umm_mmap,
- .close = umm_close,
},
.device_class = RTDM_CLASS_MEMORY,
.device_sub_class = UMM_PRIVATE,
@@ -223,11 +212,9 @@ static struct rtdm_device shared_umm_device = {
.device_flags = RTDM_NAMED_DEVICE,
.context_size = 0,
.ops = {
- .open = umm_open,
.ioctl_rt = umm_ioctl_rt,
.ioctl_nrt = umm_ioctl_nrt,
.mmap = umm_mmap,
- .close = umm_close,
},
.device_class = RTDM_CLASS_MEMORY,
.device_sub_class = UMM_SHARED,
@@ -247,7 +234,6 @@ static struct rtdm_device sysmem_device = {
.open = sysmem_open,
.ioctl_rt = sysmem_ioctl_rt,
.ioctl_nrt = sysmem_ioctl_nrt,
- .close = sysmem_close,
},
.device_class = RTDM_CLASS_MEMORY,
.device_sub_class = SYS_GLOBAL,
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