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authorAlexey Dobriyan <adobriyan@gmail.com>2017-02-27 14:30:02 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2017-02-27 18:43:47 -0800
commit5b5e0928f742cfa853b2411400a1b19fa379d758 (patch)
tree44ef4dd9cfd9587c81f4183638648b340a3d3b7e /net/irda
parentd7f6724366c5ccb52b9b2e403b0a9383803bd47a (diff)
downloadlinux-5b5e0928f742cfa853b2411400a1b19fa379d758.tar.bz2
lib/vsprintf.c: remove %Z support
Now that %z is standartised in C99 there is no reason to support %Z. Unlike %L it doesn't even make format strings smaller. Use BUILD_BUG_ON in a couple ATM drivers. In case anyone didn't notice lib/vsprintf.o is about half of SLUB which is in my opinion is quite an achievement. Hopefully this patch inspires someone else to trim vsprintf.c more. Link: http://lkml.kernel.org/r/20170103230126.GA30170@avx2 Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Cc: Andy Shevchenko <andy.shevchenko@gmail.com> Cc: Rasmus Villemoes <linux@rasmusvillemoes.dk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'net/irda')
-rw-r--r--net/irda/irnet/irnet_ppp.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/net/irda/irnet/irnet_ppp.c b/net/irda/irnet/irnet_ppp.c
index 1215693fdd22..35dbf3dc3d28 100644
--- a/net/irda/irnet/irnet_ppp.c
+++ b/net/irda/irnet/irnet_ppp.c
@@ -51,7 +51,7 @@ irnet_ctrl_write(irnet_socket * ap,
char * next; /* Next command to process */
int length; /* Length of current command */
- DENTER(CTRL_TRACE, "(ap=0x%p, count=%Zd)\n", ap, count);
+ DENTER(CTRL_TRACE, "(ap=0x%p, count=%zd)\n", ap, count);
/* Check for overflow... */
DABORT(count >= IRNET_MAX_COMMAND, -ENOMEM,
@@ -66,7 +66,7 @@ irnet_ctrl_write(irnet_socket * ap,
/* Safe terminate the string */
command[count] = '\0';
- DEBUG(CTRL_INFO, "Command line received is ``%s'' (%Zd).\n",
+ DEBUG(CTRL_INFO, "Command line received is ``%s'' (%zd).\n",
command, count);
/* Check every commands in the command line */
@@ -285,7 +285,7 @@ irnet_ctrl_read(irnet_socket * ap,
char event[75];
ssize_t ret = 0;
- DENTER(CTRL_TRACE, "(ap=0x%p, count=%Zd)\n", ap, count);
+ DENTER(CTRL_TRACE, "(ap=0x%p, count=%zd)\n", ap, count);
#ifdef INITIAL_DISCOVERY
/* Check if we have read the log */
@@ -328,7 +328,7 @@ irnet_ctrl_read(irnet_socket * ap,
if(ret != 0)
{
/* No, return the error code */
- DEXIT(CTRL_TRACE, " - ret %Zd\n", ret);
+ DEXIT(CTRL_TRACE, " - ret %zd\n", ret);
return ret;
}
@@ -568,7 +568,7 @@ dev_irnet_write(struct file * file,
{
irnet_socket * ap = file->private_data;
- DPASS(FS_TRACE, "(file=0x%p, ap=0x%p, count=%Zd)\n",
+ DPASS(FS_TRACE, "(file=0x%p, ap=0x%p, count=%zd)\n",
file, ap, count);
DABORT(ap == NULL, -ENXIO, FS_ERROR, "ap is NULL !!!\n");
@@ -592,7 +592,7 @@ dev_irnet_read(struct file * file,
{
irnet_socket * ap = file->private_data;
- DPASS(FS_TRACE, "(file=0x%p, ap=0x%p, count=%Zd)\n",
+ DPASS(FS_TRACE, "(file=0x%p, ap=0x%p, count=%zd)\n",
file, ap, count);
DABORT(ap == NULL, -ENXIO, FS_ERROR, "ap is NULL !!!\n");