diff options
| author | Joe Perches <joe@perches.com> | 2011-04-15 15:51:59 -0700 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2011-07-23 17:57:36 -0400 |
| commit | a9a79dfec239568bdbf778242f8fcd10bcc5b9e2 (patch) | |
| tree | 620648585f89cdb589d1625431f8c21ef70a9258 /drivers/ata/sata_inic162x.c | |
| parent | a44fec1fce5d5d14cc3ac4545b8da346394de666 (diff) | |
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.c | 15 |
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; } |