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| author | Joe Perches <joe@perches.com> | 2011-04-16 00:52:00 +0200 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2011-07-23 23:57:36 +0200 |
| commit | 06296a1e684bcd40b9a28d5d8030809e4295528b (patch) | |
| tree | 474fcc8507fb11107e9e5de885217396a12d99f1 /drivers/ata/ahci.c | |
| parent | ata: Convert ata_<foo>_printk(KERN_<LEVEL> to ata_<foo>_<level> (diff) | |
| download | linux-06296a1e684bcd40b9a28d5d8030809e4295528b.tar.xz linux-06296a1e684bcd40b9a28d5d8030809e4295528b.zip | |
ata: Add and use ata_print_version_once
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>
Diffstat (limited to 'drivers/ata/ahci.c')
| -rw-r--r-- | drivers/ata/ahci.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c index 85f7b148f1a1..6ea99df87146 100644 --- a/drivers/ata/ahci.c +++ b/drivers/ata/ahci.c @@ -1059,7 +1059,6 @@ static inline void ahci_gtf_filter_workaround(struct ata_host *host) static int ahci_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) { - static int printed_version; unsigned int board_id = ent->driver_data; struct ata_port_info pi = ahci_port_info[board_id]; const struct ata_port_info *ppi[] = { &pi, NULL }; @@ -1072,8 +1071,7 @@ static int ahci_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) WARN_ON((int)ATA_MAX_QUEUE > AHCI_MAX_CMDS); - if (!printed_version++) - dev_printk(KERN_DEBUG, &pdev->dev, "version " DRV_VERSION "\n"); + ata_print_version_once(&pdev->dev, DRV_VERSION); /* The AHCI driver can only drive the SATA ports, the PATA driver can drive them all so if both drivers are selected make sure |