diff options
| author | Sujit Reddy Thumma <sthumma@codeaurora.org> | 2013-01-03 14:18:13 +0530 |
|---|---|---|
| committer | Nicolas Dechesne <nicolas.dechesne@linaro.org> | 2014-05-06 17:48:43 -0700 |
| commit | 1da592135b213521acdd80916b913a00d92bae8f (patch) | |
| tree | 7f041eeed924ec01b08fe607730e43929a7d748b | |
| parent | b28874411f3ed68dd474e691d1d3c90e86a81f02 (diff) | |
ata: ahci_platform: Register as hot-pluggable module
Even though AHCI controller is part of SoC in most chipsets
it is not safe to assume that AHCI device is registered before
AHCI module init is called. Register AHCI platform driver as
hot-pluggable module so that the device, driver match
can happen in any order.
Signed-off-by: Sujit Reddy Thumma <sthumma@codeaurora.org>
(cherry picked from commit 021bf99560d056b97612551d4abf1bdabbbfadef)
Change-Id: I82c01d9eab00c86b16d10a964bdfaccd21586c01
Signed-off-by: Sujit Reddy Thumma <sthumma@codeaurora.org>
| -rw-r--r-- | drivers/ata/ahci_platform.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/ata/ahci_platform.c b/drivers/ata/ahci_platform.c index 9e419e1c2006..427207d5f6d2 100644 --- a/drivers/ata/ahci_platform.c +++ b/drivers/ata/ahci_platform.c @@ -73,7 +73,7 @@ static struct scsi_host_template ahci_platform_sht = { AHCI_SHT("ahci_platform"), }; -static int __init ahci_probe(struct platform_device *pdev) +static int __devinit ahci_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct ahci_platform_data *pdata = dev_get_platdata(dev); @@ -286,6 +286,7 @@ static const struct of_device_id ahci_of_match[] = { MODULE_DEVICE_TABLE(of, ahci_of_match); static struct platform_driver ahci_driver = { + .probe = ahci_probe, .remove = __devexit_p(ahci_remove), .driver = { .name = "ahci", @@ -300,7 +301,7 @@ static struct platform_driver ahci_driver = { static int __init ahci_init(void) { - return platform_driver_probe(&ahci_driver, ahci_probe); + return platform_driver_register(&ahci_driver); } module_init(ahci_init); |