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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2016-01-12 03:33:59 (GMT) |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-01-12 03:33:59 (GMT) |
| commit | 8c930204ce76eddeb2e1af66a75f0ab2506c76e2 (patch) | |
| tree | cdc3f5ac1b799efd1d54200e08848ccf2bfedb41 /drivers/ata/sata_rcar.c | |
| parent | 367262c1be4bbf23938175a93eb573b289a00027 (diff) | |
| parent | e39b2bb3b72b999a04e8d295882be3255aca5ade (diff) | |
| download | linux-8c930204ce76eddeb2e1af66a75f0ab2506c76e2.tar.xz | |
Merge branch 'for-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata
Pull libata updates from Tejun Heo:
"Mostly low level driver specific changes.
Two changes are somewhat noteworthy. First, Dan's patchset to support
per-port msix interrupt handling for ahci, which was tried last cycle
but had to be backed out due to a couple issues, is back and seems to
be working fine. Second, libata exception handling now uses
usleep_range() instead of msleep() for sleeps < 20ms which can make
things snappier in some corner cases"
* 'for-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata:
libata: skip debounce delay on link resume
ata: ahci_brcmstb: disable DIPM support
ata: ahci_brcmstb: enable support for ALPM
drivers: libata-core: Use usleep_range() instead of msleep() for short sleeps (<20 ms)
sata_sx4: correctly handling failed allocation
ata: ahci_brcmstb: add support for MIPS-based platforms
ahci: qoriq: Adjust the default register values on ls1021a
ahci: qoriq: Update the default Rx watermark value
ahci: qoriq: Adjust the default register values on ls1043a
ahci: compile out msi/msix infrastructure
ata: core: fix irq description on AHCI single irq systems
ata: ahci_brcmstb: remove unused definitions
ata: ahci_brcmstb: add a quirk for MIPS-based platforms
ata: ahci_brcmstb: disable NCQ for MIPS-based platforms
ata: sata_rcar: Remove obsolete platform_device_id entries
sata_rcar: Add compatible string for r8a7795
ahci: kill 'intr_status'
ahci: switch from 'threaded' to 'hardirq' interrupt handling
ahci: per-port msix support
Diffstat (limited to 'drivers/ata/sata_rcar.c')
| -rw-r--r-- | drivers/ata/sata_rcar.c | 19 |
1 files changed, 7 insertions, 12 deletions
diff --git a/drivers/ata/sata_rcar.c b/drivers/ata/sata_rcar.c index 8804127..f72d601 100644 --- a/drivers/ata/sata_rcar.c +++ b/drivers/ata/sata_rcar.c @@ -854,17 +854,14 @@ static struct of_device_id sata_rcar_match[] = { .compatible = "renesas,sata-r8a7793", .data = (void *)RCAR_GEN2_SATA }, + { + .compatible = "renesas,sata-r8a7795", + .data = (void *)RCAR_GEN2_SATA + }, { }, }; MODULE_DEVICE_TABLE(of, sata_rcar_match); -static const struct platform_device_id sata_rcar_id_table[] = { - { "sata_rcar", RCAR_GEN1_SATA }, /* Deprecated by "sata-r8a7779" */ - { "sata-r8a7779", RCAR_GEN1_SATA }, - { }, -}; -MODULE_DEVICE_TABLE(platform, sata_rcar_id_table); - static int sata_rcar_probe(struct platform_device *pdev) { const struct of_device_id *of_id; @@ -884,11 +881,10 @@ static int sata_rcar_probe(struct platform_device *pdev) return -ENOMEM; of_id = of_match_device(sata_rcar_match, &pdev->dev); - if (of_id) - priv->type = (enum sata_rcar_type)of_id->data; - else - priv->type = platform_get_device_id(pdev)->driver_data; + if (!of_id) + return -ENODEV; + priv->type = (enum sata_rcar_type)of_id->data; priv->clk = devm_clk_get(&pdev->dev, NULL); if (IS_ERR(priv->clk)) { dev_err(&pdev->dev, "failed to get access to sata clock\n"); @@ -1018,7 +1014,6 @@ static const struct dev_pm_ops sata_rcar_pm_ops = { static struct platform_driver sata_rcar_driver = { .probe = sata_rcar_probe, .remove = sata_rcar_remove, - .id_table = sata_rcar_id_table, .driver = { .name = DRV_NAME, .of_match_table = sata_rcar_match, |