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[v11,5/8] ata: ahci_platform: add a generic AHCI compatible

Message ID 1406193450-17283-6-git-send-email-antoine.tenart@free-electrons.com
State New
Headers show

Commit Message

Antoine Tenart July 24, 2014, 9:17 a.m. UTC
The ahci_platform driver is a generic driver using the libahci_platform
functions. Add a generic compatible to avoid having an endless list of
compatibles with no differences for the same driver.

Signed-off-by: Antoine Ténart <antoine.tenart@free-electrons.com>
---
 drivers/ata/ahci_platform.c | 2 ++
 1 file changed, 2 insertions(+)
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Patch

diff --git a/drivers/ata/ahci_platform.c b/drivers/ata/ahci_platform.c
index 95f9ca82082a..61b15e784020 100644
--- a/drivers/ata/ahci_platform.c
+++ b/drivers/ata/ahci_platform.c
@@ -77,6 +77,8 @@  static SIMPLE_DEV_PM_OPS(ahci_pm_ops, ahci_platform_suspend,
 			 ahci_platform_resume);
 
 static const struct of_device_id ahci_of_match[] = {
+	{ .compatible = "generic-ahci", },
+	/* Keep the following compatibles for device tree compatibility */
 	{ .compatible = "snps,spear-ahci", },
 	{ .compatible = "snps,exynos5440-ahci", },
 	{ .compatible = "ibm,476gtr-ahci", },