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authorJoe Perches <joe@perches.com>2011-04-16 02:51:59 +0400
committerJeff Garzik <jgarzik@pobox.com>2011-07-24 01:57:36 +0400
commita9a79dfec239568bdbf778242f8fcd10bcc5b9e2 (patch)
tree620648585f89cdb589d1625431f8c21ef70a9258 /drivers/ata/sata_inic162x.c
parenta44fec1fce5d5d14cc3ac4545b8da346394de666 (diff)
downloadlinux-a9a79dfec239568bdbf778242f8fcd10bcc5b9e2.tar.xz
ata: Convert ata_<foo>_printk(KERN_<LEVEL> to ata_<foo>_<level>
Saves text by removing nearly duplicated text format strings by creating ata_<foo>_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 <joe@perches.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Diffstat (limited to 'drivers/ata/sata_inic162x.c')
-rw-r--r--drivers/ata/sata_inic162x.c15
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/ata/sata_inic162x.c b/drivers/ata/sata_inic162x.c
index 83019e61e368..7a5667daf0d0 100644
--- a/drivers/ata/sata_inic162x.c
+++ b/drivers/ata/sata_inic162x.c
@@ -396,9 +396,8 @@ static void inic_host_intr(struct ata_port *ap)
}
spurious:
- ata_port_printk(ap, KERN_WARNING, "unhandled interrupt: "
- "cmd=0x%x irq_stat=0x%x idma_stat=0x%x\n",
- qc ? qc->tf.command : 0xff, irq_stat, idma_stat);
+ ata_port_warn(ap, "unhandled interrupt: cmd=0x%x irq_stat=0x%x idma_stat=0x%x\n",
+ qc ? qc->tf.command : 0xff, irq_stat, idma_stat);
}
static irqreturn_t inic_interrupt(int irq, void *dev_instance)
@@ -619,8 +618,9 @@ static int inic_hardreset(struct ata_link *link, unsigned int *class,
rc = sata_link_resume(link, timing, deadline);
if (rc) {
- ata_link_printk(link, KERN_WARNING, "failed to resume "
- "link after reset (errno=%d)\n", rc);
+ ata_link_warn(link,
+ "failed to resume link after reset (errno=%d)\n",
+ rc);
return rc;
}
@@ -632,8 +632,9 @@ static int inic_hardreset(struct ata_link *link, unsigned int *class,
rc = ata_wait_after_reset(link, deadline, inic_check_ready);
/* link occupied, -ENODEV too is an error */
if (rc) {
- ata_link_printk(link, KERN_WARNING, "device not ready "
- "after hardreset (errno=%d)\n", rc);
+ ata_link_warn(link,
+ "device not ready after hardreset (errno=%d)\n",
+ rc);
return rc;
}