ecashin@coraid.com
[PATCH] aoe: drivers/block/aoe/aoechr.c cleanups
ChangeSet 1.2040, 2005/03/09 10:22:12-08:00, ecashin@coraid.com
[PATCH] aoe: drivers/block/aoe/aoechr.c cleanups
Adrian Bunk <bunk@stusta.de> writes:
> This patch contains the following cleanups:
> - make the needlessly global struct aoe_fops static
> - #if 0 the unused global function aoechr_hdump
Thanks for the patch. The original patch leaves the prototype for
aoechr_hdump in aoe.h, but since this function is just for debugging,
it seems better to just take both prototype and definition out.
remove aoechr_hdump
make aoe_fops static
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Ed L. Cashin <ecashin@coraid.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/block/aoe/aoe.h | 1 -
drivers/block/aoe/aoechr.c | 37 +------------------------------------
2 files changed, 1 insertion(+), 37 deletions(-)
diff -Nru a/drivers/block/aoe/aoe.h b/drivers/block/aoe/aoe.h
--- a/drivers/block/aoe/aoe.h 2005-03-09 16:15:39 -08:00
+++ b/drivers/block/aoe/aoe.h 2005-03-09 16:15:39 -08:00
@@ -143,7 +143,6 @@
int aoechr_init(void);
void aoechr_exit(void);
void aoechr_error(char *);
-void aoechr_hdump(char *, int len);
void aoecmd_work(struct aoedev *d);
void aoecmd_cfg(ushort, unsigned char);
diff -Nru a/drivers/block/aoe/aoechr.c b/drivers/block/aoe/aoechr.c
--- a/drivers/block/aoe/aoechr.c 2005-03-09 16:15:39 -08:00
+++ b/drivers/block/aoe/aoechr.c 2005-03-09 16:15:39 -08:00
@@ -99,41 +99,6 @@
up(&emsgs_sema);
}
-#define PERLINE 16
-void
-aoechr_hdump(char *buf, int n)
-{
- int bufsiz;
- char *fbuf;
- int linelen;
- char *p, *e, *fp;
-
- bufsiz = n * 3; /* 2 hex digits and a space */
- bufsiz += n / PERLINE + 1; /* the newline characters */
- bufsiz += 1; /* the final '\0' */
-
- fbuf = kmalloc(bufsiz, GFP_ATOMIC);
- if (!fbuf) {
- printk(KERN_INFO
- "%s: cannot allocate memory\n",
- __FUNCTION__);
- return;
- }
-
- for (p = buf; n <= 0;) {
- linelen = n > PERLINE ? PERLINE : n;
- n -= linelen;
-
- fp = fbuf;
- for (e=p+linelen; p<e; p++)
- fp += sprintf(fp, "%2.2X ", *p & 255);
- sprintf(fp, "\n");
- aoechr_error(fbuf);
- }
-
- kfree(fbuf);
-}
-
static ssize_t
aoechr_write(struct file *filp, const char __user *buf, size_t cnt, loff_t *offp)
{
@@ -233,7 +198,7 @@
}
}
-struct file_operations aoe_fops = {
+static struct file_operations aoe_fops = {
.write = aoechr_write,
.read = aoechr_read,
.open = aoechr_open,