From a9a79dfec239568bdbf778242f8fcd10bcc5b9e2 Mon Sep 17 00:00:00 2001 From: Joe Perches Date: Fri, 15 Apr 2011 15:51:59 -0700 Subject: ata: Convert ata__printk(KERN_ to ata__ Saves text by removing nearly duplicated text format strings by creating ata__printk functions and printf extension %pV. ata defconfig size shrinks ~5% (~8KB), allyesconfig ~2.5% (~13KB) Format string duplication comes from: #define ata_link_printk(link, lv, fmt, args...) do { \ if (sata_pmp_attached((link)->ap) || (link)->ap->slave_link) \ printk("%sata%u.%02u: "fmt, lv, (link)->ap->print_id, \ (link)->pmp , ##args); \ else \ printk("%sata%u: "fmt, lv, (link)->ap->print_id , ##args); \ } while(0) Coalesce long formats. $ size drivers/ata/built-in.* text data bss dec hex filename 544969 73893 116584 735446 b38d6 drivers/ata/built-in.allyesconfig.ata.o 558429 73893 117864 750186 b726a drivers/ata/built-in.allyesconfig.dev_level.o 141328 14689 4220 160237 271ed drivers/ata/built-in.defconfig.ata.o 149567 14689 4220 168476 2921c drivers/ata/built-in.defconfig.dev_level.o Signed-off-by: Joe Perches Signed-off-by: Jeff Garzik --- drivers/ata/sata_via.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/ata/sata_via.c') diff --git a/drivers/ata/sata_via.c b/drivers/ata/sata_via.c index 9b43ccbcc915..0fc1582005e8 100644 --- a/drivers/ata/sata_via.c +++ b/drivers/ata/sata_via.c @@ -360,9 +360,9 @@ static int vt6420_prereset(struct ata_link *link, unsigned long deadline) online = (sstatus & 0xf) == 0x3; - ata_port_printk(ap, KERN_INFO, - "SATA link %s 1.5 Gbps (SStatus %X SControl %X)\n", - online ? "up" : "down", sstatus, scontrol); + ata_port_info(ap, + "SATA link %s 1.5 Gbps (SStatus %X SControl %X)\n", + online ? "up" : "down", sstatus, scontrol); /* SStatus is read one more time */ svia_scr_read(link, SCR_STATUS, &sstatus); -- cgit v1.2.3