diff options
| author | Joe Perches <joe@perches.com> | 2011-04-16 02:51:59 +0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2011-07-24 01:57:36 +0400 |
| commit | a9a79dfec239568bdbf778242f8fcd10bcc5b9e2 (patch) | |
| tree | 620648585f89cdb589d1625431f8c21ef70a9258 /drivers/ata/sata_fsl.c | |
| parent | a44fec1fce5d5d14cc3ac4545b8da346394de666 (diff) | |
| download | linux-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_fsl.c')
| -rw-r--r-- | drivers/ata/sata_fsl.c | 29 |
1 files changed, 12 insertions, 17 deletions
diff --git a/drivers/ata/sata_fsl.c b/drivers/ata/sata_fsl.c index 1cc70e33d5a3..78ae7b67b09e 100644 --- a/drivers/ata/sata_fsl.c +++ b/drivers/ata/sata_fsl.c @@ -346,12 +346,11 @@ static unsigned int sata_fsl_fill_sg(struct ata_queued_cmd *qc, void *cmd_desc, /* warn if each s/g element is not dword aligned */ if (sg_addr & 0x03) - ata_port_printk(qc->ap, KERN_ERR, - "s/g addr unaligned : 0x%llx\n", - (unsigned long long)sg_addr); + ata_port_err(qc->ap, "s/g addr unaligned : 0x%llx\n", + (unsigned long long)sg_addr); if (sg_len & 0x03) - ata_port_printk(qc->ap, KERN_ERR, - "s/g len unaligned : 0x%x\n", sg_len); + ata_port_err(qc->ap, "s/g len unaligned : 0x%x\n", + sg_len); if (num_prde == (SATA_FSL_MAX_PRD_DIRECT - 1) && sg_next(sg) != NULL) { @@ -739,8 +738,7 @@ try_offline_again: 1, 500); if (temp & ONLINE) { - ata_port_printk(ap, KERN_ERR, - "Hardreset failed, not off-lined %d\n", i); + ata_port_err(ap, "Hardreset failed, not off-lined %d\n", i); /* * Try to offline controller atleast twice @@ -776,8 +774,7 @@ try_offline_again: temp = ata_wait_register(ap, hcr_base + HSTATUS, ONLINE, 0, 1, 500); if (!(temp & ONLINE)) { - ata_port_printk(ap, KERN_ERR, - "Hardreset failed, not on-lined\n"); + ata_port_err(ap, "Hardreset failed, not on-lined\n"); goto err; } @@ -793,9 +790,8 @@ try_offline_again: temp = ata_wait_register(ap, hcr_base + HSTATUS, 0xFF, 0, 1, 500); if ((!(temp & 0x10)) || ata_link_offline(link)) { - ata_port_printk(ap, KERN_WARNING, - "No Device OR PHYRDY change,Hstatus = 0x%x\n", - ioread32(hcr_base + HSTATUS)); + ata_port_warn(ap, "No Device OR PHYRDY change,Hstatus = 0x%x\n", + ioread32(hcr_base + HSTATUS)); *class = ATA_DEV_NONE; return 0; } @@ -808,13 +804,12 @@ try_offline_again: 500, jiffies_to_msecs(deadline - start_jiffies)); if ((temp & 0xFF) != 0x18) { - ata_port_printk(ap, KERN_WARNING, "No Signature Update\n"); + ata_port_warn(ap, "No Signature Update\n"); *class = ATA_DEV_NONE; goto do_followup_srst; } else { - ata_port_printk(ap, KERN_INFO, - "Signature Update detected @ %d msecs\n", - jiffies_to_msecs(jiffies - start_jiffies)); + ata_port_info(ap, "Signature Update detected @ %d msecs\n", + jiffies_to_msecs(jiffies - start_jiffies)); *class = sata_fsl_dev_classify(ap); return 0; } @@ -889,7 +884,7 @@ static int sata_fsl_softreset(struct ata_link *link, unsigned int *class, temp = ata_wait_register(ap, CQ + hcr_base, 0x1, 0x1, 1, 5000); if (temp & 0x1) { - ata_port_printk(ap, KERN_WARNING, "ATA_SRST issue failed\n"); + ata_port_warn(ap, "ATA_SRST issue failed\n"); DPRINTK("Softreset@5000,CQ=0x%x,CA=0x%x,CC=0x%x\n", ioread32(CQ + hcr_base), |