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authorSascha Hauer <s.hauer@pengutronix.de>2012-07-02 11:03:24 +0200
committerSascha Hauer <s.hauer@pengutronix.de>2012-07-02 11:04:25 +0200
commit62fe47768b26b7dceda983a16b042ddc4b59d246 (patch)
tree63930861f406521a41066cc5408044b52c5cb1d8 /commands/mem.c
parentc77dd2a81b178e4530aaad6413697d9cb5ea870e (diff)
parent488dc91f93bc143c7fa7d435fba0a5f0a70fd137 (diff)
downloadbarebox-62fe47768b26b7dceda983a16b042ddc4b59d246.tar.gz
barebox-62fe47768b26b7dceda983a16b042ddc4b59d246.tar.xz
Merge branch 'for-next/devnull'
Conflicts: commands/mem.c
Diffstat (limited to 'commands/mem.c')
-rw-r--r--commands/mem.c29
1 files changed, 0 insertions, 29 deletions
diff --git a/commands/mem.c b/commands/mem.c
index b8e3bc43b8..407470d7be 100644
--- a/commands/mem.c
+++ b/commands/mem.c
@@ -622,32 +622,3 @@ static int mem_init(void)
}
device_initcall(mem_init);
-
-static ssize_t zero_read(struct cdev *cdev, void *buf, size_t count, loff_t offset, ulong flags)
-{
- memset(buf, 0, count);
- return count;
-}
-
-static struct file_operations zeroops = {
- .read = zero_read,
- .lseek = dev_lseek_default,
-};
-
-static int zero_init(void)
-{
- struct cdev *cdev;
-
- cdev = xzalloc(sizeof (*cdev));
-
- cdev->name = "zero";
- cdev->size = ~0;
- cdev->ops = &zeroops;
-
- devfs_create(cdev);
-
- return 0;
-}
-
-device_initcall(zero_init);
-