From 5b5e0928f742cfa853b2411400a1b19fa379d758 Mon Sep 17 00:00:00 2001 From: Alexey Dobriyan Date: Mon, 27 Feb 2017 14:30:02 -0800 Subject: 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 Cc: Andy Shevchenko Cc: Rasmus Villemoes Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/char/pcmcia/cm4000_cs.c | 2 +- drivers/char/pcmcia/cm4040_cs.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/char') diff --git a/drivers/char/pcmcia/cm4000_cs.c b/drivers/char/pcmcia/cm4000_cs.c index 4eb609787ad6..cd53771b9ae7 100644 --- a/drivers/char/pcmcia/cm4000_cs.c +++ b/drivers/char/pcmcia/cm4000_cs.c @@ -1037,7 +1037,7 @@ release_io: clear_bit(LOCK_IO, &dev->flags); wake_up_interruptible(&dev->ioq); - DEBUGP(2, dev, "<- cmm_read returns: rc = %Zi\n", + DEBUGP(2, dev, "<- cmm_read returns: rc = %zi\n", (rc < 0 ? rc : count)); return rc < 0 ? rc : count; } diff --git a/drivers/char/pcmcia/cm4040_cs.c b/drivers/char/pcmcia/cm4040_cs.c index d7123259143e..d4dbd8d8e524 100644 --- a/drivers/char/pcmcia/cm4040_cs.c +++ b/drivers/char/pcmcia/cm4040_cs.c @@ -331,7 +331,7 @@ static ssize_t cm4040_write(struct file *filp, const char __user *buf, } if ((count < 5) || (count > READ_WRITE_BUFFER_SIZE)) { - DEBUGP(2, dev, "<- cm4040_write buffersize=%Zd < 5\n", count); + DEBUGP(2, dev, "<- cm4040_write buffersize=%zd < 5\n", count); return -EIO; } -- cgit v1.2.3-59-g8ed1b