From 2ffe8c5f323c3b9749bf7bc2375d909d20bdbb15 Mon Sep 17 00:00:00 2001
From: Grant Likely <grant.likely@secretlab.ca>
Date: Tue, 8 Jun 2010 07:48:19 -0600
Subject: of: refactor of_modalias_node() and remove explicit match table.
This patch tightens up the behaviour of of_modalias_node() to be more
predicatable and to eliminate the explicit of_modalias_tablep[] that
is currently used to override the first entry in the compatible list
of a device. The override table was needed originally because spi
and i2c drivers had no way to do of-style matching. Now that all
devices can have an of_node pointer, and all drivers can have an
of_match_table, the explicit override table is no longer needed
because each driver can specify its own OF-style match data.
The mpc8349emitx-mcu driver is modified to explicitly specify the
correct device to bind against.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---
drivers/mmc/host/mmc_spi.c | 8 ++++++++
1 file changed, 8 insertions(+)
(limited to 'drivers/mmc/host/mmc_spi.c')
diff --git a/drivers/mmc/host/mmc_spi.c b/drivers/mmc/host/mmc_spi.c
index ad847a24a67..7b0f3ef50f9 100644
--- a/drivers/mmc/host/mmc_spi.c
+++ b/drivers/mmc/host/mmc_spi.c
@@ -1533,12 +1533,20 @@ static int __devexit mmc_spi_remove(struct spi_device *spi)
return 0;
}
+#if defined(CONFIG_OF)
+static struct of_device_id mmc_spi_of_match_table[] __devinitdata = {
+ { .compatible = "mmc-spi-slot", },
+};
+#endif
static struct spi_driver mmc_spi_driver = {
.driver = {
.name = "mmc_spi",
.bus = &spi_bus_type,
.owner = THIS_MODULE,
+#if defined(CONFIG_OF)
+ .of_match_table = mmc_spi_of_match_table,
+#endif
},
.probe = mmc_spi_probe,
.remove = __devexit_p(mmc_spi_remove),
--
cgit v1.2.3-70-g09d2