From 597b9d1e44e9ba69f2454a5318bbe7a6d5e6930a Mon Sep 17 00:00:00 2001 From: Grant Likely Date: Tue, 13 Apr 2010 16:13:01 -0700 Subject: drivercore: Add of_match_table to the common device drivers OF-style matching can be available to any device, on any type of bus. This patch allows any driver to provide an OF match table when CONFIG_OF is enabled so that drivers can be bound against devices described in the device tree. Signed-off-by: Grant Likely Acked-by: Greg Kroah-Hartman --- drivers/macintosh/macio_asic.c | 5 ++--- drivers/of/platform.c | 7 ++++--- 2 files changed, 6 insertions(+), 6 deletions(-) (limited to 'drivers') diff --git a/drivers/macintosh/macio_asic.c b/drivers/macintosh/macio_asic.c index 48a5f040686..e3ba1d8001a 100644 --- a/drivers/macintosh/macio_asic.c +++ b/drivers/macintosh/macio_asic.c @@ -40,8 +40,7 @@ static struct macio_chip *macio_on_hold; static int macio_bus_match(struct device *dev, struct device_driver *drv) { struct macio_dev * macio_dev = to_macio_device(dev); - struct macio_driver * macio_drv = to_macio_driver(drv); - const struct of_device_id * matches = macio_drv->match_table; + const struct of_device_id * matches = drv->of_match_table; if (!matches) return 0; @@ -84,7 +83,7 @@ static int macio_device_probe(struct device *dev) macio_dev_get(macio_dev); - match = of_match_device(drv->match_table, &macio_dev->ofdev); + match = of_match_device(drv->driver.of_match_table, &macio_dev->ofdev); if (match) error = drv->probe(macio_dev, match); if (error) diff --git a/drivers/of/platform.c b/drivers/of/platform.c index d58ade170c4..9fd7f7d0a0d 100644 --- a/drivers/of/platform.c +++ b/drivers/of/platform.c @@ -22,8 +22,7 @@ extern struct device_attribute of_platform_device_attrs[]; static int of_platform_bus_match(struct device *dev, struct device_driver *drv) { struct of_device *of_dev = to_of_device(dev); - struct of_platform_driver *of_drv = to_of_platform_driver(drv); - const struct of_device_id *matches = of_drv->match_table; + const struct of_device_id *matches = drv->of_match_table; if (!matches) return 0; @@ -46,7 +45,7 @@ static int of_platform_device_probe(struct device *dev) of_dev_get(of_dev); - match = of_match_device(drv->match_table, of_dev); + match = of_match_device(drv->driver.of_match_table, of_dev); if (match) error = drv->probe(of_dev, match); if (error) @@ -391,6 +390,8 @@ int of_register_driver(struct of_platform_driver *drv, struct bus_type *bus) drv->driver.name = drv->name; if (!drv->driver.owner) drv->driver.owner = drv->owner; + if (!drv->driver.of_match_table) + drv->driver.of_match_table = drv->match_table; drv->driver.bus = bus; /* register with core */ -- cgit v1.2.3