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/host/ehci-hcd.c | 2 +- drivers/usb/host/fotg210-hcd.c | 2 +- drivers/usb/host/ohci-hcd.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/usb/host') diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c index 063064801ceb..ac2c4eab478d 100644 --- a/drivers/usb/host/ehci-hcd.c +++ b/drivers/usb/host/ehci-hcd.c @@ -1322,7 +1322,7 @@ static int __init ehci_hcd_init(void) printk(KERN_WARNING "Warning! ehci_hcd should always be loaded" " before uhci_hcd and ohci_hcd, not after\n"); - pr_debug("%s: block sizes: qh %Zd qtd %Zd itd %Zd sitd %Zd\n", + pr_debug("%s: block sizes: qh %zd qtd %zd itd %zd sitd %zd\n", hcd_name, sizeof(struct ehci_qh), sizeof(struct ehci_qtd), sizeof(struct ehci_itd), sizeof(struct ehci_sitd)); diff --git a/drivers/usb/host/fotg210-hcd.c b/drivers/usb/host/fotg210-hcd.c index 9d0b0518290a..1c5b34b74860 100644 --- a/drivers/usb/host/fotg210-hcd.c +++ b/drivers/usb/host/fotg210-hcd.c @@ -5697,7 +5697,7 @@ static int __init fotg210_hcd_init(void) test_bit(USB_OHCI_LOADED, &usb_hcds_loaded)) pr_warn("Warning! fotg210_hcd should always be loaded before uhci_hcd and ohci_hcd, not after\n"); - pr_debug("%s: block sizes: qh %Zd qtd %Zd itd %Zd\n", + pr_debug("%s: block sizes: qh %zd qtd %zd itd %zd\n", hcd_name, sizeof(struct fotg210_qh), sizeof(struct fotg210_qtd), sizeof(struct fotg210_itd)); diff --git a/drivers/usb/host/ohci-hcd.c b/drivers/usb/host/ohci-hcd.c index 8685cf3e6292..b6daf2e69989 100644 --- a/drivers/usb/host/ohci-hcd.c +++ b/drivers/usb/host/ohci-hcd.c @@ -1252,7 +1252,7 @@ static int __init ohci_hcd_mod_init(void) return -ENODEV; printk(KERN_INFO "%s: " DRIVER_DESC "\n", hcd_name); - pr_debug ("%s: block sizes: ed %Zd td %Zd\n", hcd_name, + pr_debug ("%s: block sizes: ed %zd td %zd\n", hcd_name, sizeof (struct ed), sizeof (struct td)); set_bit(USB_OHCI_LOADED, &usb_hcds_loaded); -- cgit v1.2.3