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>
diff --git a/drivers/ata/sata_fsl.c b/drivers/ata/sata_fsl.c
index 1cc70e3..78ae7b6 100644
--- a/drivers/ata/sata_fsl.c
+++ b/drivers/ata/sata_fsl.c
@@ -346,12 +346,11 @@
/* 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 @@
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 @@
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 @@
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 @@
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 @@
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),