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ata: Add and use ata_print_version_once

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Use a single mechanism to show driver version.
Reduces text a tiny bit too.

Remove uses of static int printed_version
Add and use ata_print_version(const struct device *, const char *ver)
and ata_print_version_once.

$ size drivers/ata/built-in.*
   text	   data	    bss	    dec	    hex	filename
 544969	  73893	 116584	 735446	  b38d6	drivers/ata/built-in.allyesconfig.ata.o
 543870	  73893	 116592	 734355	  b34ad	drivers/ata/built-in.allyesconfig.print_once.o
 141328	  14689	   4220	 160237	  271ed	drivers/ata/built-in.defconfig.ata.o
 141212	  14689	   4220	 160121	  27179	drivers/ata/built-in.defconfig.print_once.o

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
This commit is contained in:
Joe Perches
2011-04-15 15:52:00 -07:00
committed by Jeff Garzik
parent a9a79dfec2
commit 06296a1e68
43 changed files with 63 additions and 133 deletions
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4
drivers/ata/pata_mpiix.c
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@@ -152,15 +152,13 @@ static struct ata_port_operations mpiix_port_ops = {
static int mpiix_init_one(struct pci_dev *dev, const struct pci_device_id *id)
{
/* Single threaded by the PCI probe logic */
static int printed_version;
struct ata_host *host;
struct ata_port *ap;
void __iomem *cmd_addr, *ctl_addr;
u16 idetim;
int cmd, ctl, irq;
if (!printed_version++)
dev_printk(KERN_DEBUG, &dev->dev, "version " DRV_VERSION "\n");
ata_print_version_once(&dev->dev, DRV_VERSION);
host = ata_host_alloc(&dev->dev, 1);
if (!host)