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/usb/misc/legousbtower.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/usb/misc/legousbtower.c') diff --git a/drivers/usb/misc/legousbtower.c b/drivers/usb/misc/legousbtower.c index b10e26c74a90..322a042d6e59 100644 --- a/drivers/usb/misc/legousbtower.c +++ b/drivers/usb/misc/legousbtower.c @@ -673,7 +673,7 @@ static ssize_t tower_write (struct file *file, const char __user *buffer, size_t /* write the data into interrupt_out_buffer from userspace */ bytes_to_write = min_t(int, count, write_buffer_size); - dev_dbg(&dev->udev->dev, "%s: count = %Zd, bytes_to_write = %Zd\n", + dev_dbg(&dev->udev->dev, "%s: count = %zd, bytes_to_write = %zd\n", __func__, count, bytes_to_write); if (copy_from_user (dev->interrupt_out_buffer, buffer, bytes_to_write)) { -- cgit v1.2.3