Subsystems like pinctrl and gpio rightfully make use of deferred probing at
core level. Now, deferred drivers won't be retried if they don't have a .probe
function specified in the driver struct. Fix this driver to have that, so the
devices it supports won't get lost in a deferred probe.
Signed-off-by: Wolfram Sang <w...@the-dreams.de>
---
drivers/spi/spi-au1550.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/spi/spi-au1550.c b/drivers/spi/spi-au1550.c
index 1d00d9b3..313dd49 100644
--- a/drivers/spi/spi-au1550.c
+++ b/drivers/spi/spi-au1550.c
@@ -985,6 +985,7 @@ static int au1550_spi_remove(struct platform_device *pdev)
MODULE_ALIAS("platform:au1550-spi");
static struct platform_driver au1550_spi_drv = {
+ .probe = au1550_spi_probe,
.remove = au1550_spi_remove,
.driver = {
.name = "au1550-spi",
@@ -1004,7 +1005,7 @@ static int __init au1550_spi_init(void)
printk(KERN_ERR "au1550-spi: cannot add memory"
"dbdma device\n");
}
- return platform_driver_probe(&au1550_spi_drv, au1550_spi_probe);
+ return platform_driver_register(&au1550_spi_drv);
}
module_init(au1550_spi_init);
--
1.8.4.rc3
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