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/pata_bf54x.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/ata/pata_bf54x.c') diff --git a/drivers/ata/pata_bf54x.c b/drivers/ata/pata_bf54x.c index ea64967000f..bd987bb082e 100644 --- a/drivers/ata/pata_bf54x.c +++ b/drivers/ata/pata_bf54x.c @@ -1129,7 +1129,7 @@ static int bfin_softreset(struct ata_link *link, unsigned int *classes, /* issue bus reset */ err_mask = bfin_bus_softreset(ap, devmask); if (err_mask) { - ata_port_printk(ap, KERN_ERR, "SRST failed (err_mask=0x%x)\n", + ata_port_err(ap, "SRST failed (err_mask=0x%x)\n", err_mask); return -EIO; } @@ -1382,7 +1382,7 @@ idle_irq: #ifdef ATA_IRQ_TRAP if ((ap->stats.idle_irq % 1000) == 0) { ap->ops->irq_ack(ap, 0); /* debug trap */ - ata_port_printk(ap, KERN_WARNING, "irq trap\n"); + ata_port_warn(ap, "irq trap\n"); return 1; } #endif -- cgit v1.2.3