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| author | Sebastian Andrzej Siewior <bigeasy@linutronix.de> | 2011-02-23 12:38:20 +0100 |
|---|---|---|
| committer | Ben Dooks <ben-linux@fluff.org> | 2011-03-21 09:23:57 +0000 |
| commit | baa8cab012ff07d6835580b19c2fd93a20627823 (patch) | |
| tree | 3a091f70a23ae00a8f50f89bb41a6b9eb596c735 /drivers/i2c/busses | |
| parent | 93c92cfdec8c3f8764894b37606c174f68fd9338 (diff) | |
| download | lwn-baa8cab012ff07d6835580b19c2fd93a20627823.tar.gz lwn-baa8cab012ff07d6835580b19c2fd93a20627823.zip | |
i2c-pxa2xx: pass of_node from platform driver to adapter and publish
the of_node will auto-publish devices which are added to the device
tree.
Commit 925bb9c6 aka ("of/i2c: Fix module load order issue caused by
of_i2c.c) moved the of_i2c_register_devices() function from the i2c core
back to the drivers. This patch does the same thing for the pxa driver.
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Dirk Brandewie <dirk.brandewie@gmail.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Diffstat (limited to 'drivers/i2c/busses')
| -rw-r--r-- | drivers/i2c/busses/i2c-pxa.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/i2c/busses/i2c-pxa.c b/drivers/i2c/busses/i2c-pxa.c index 86128363a57f..27b28e78666e 100644 --- a/drivers/i2c/busses/i2c-pxa.c +++ b/drivers/i2c/busses/i2c-pxa.c @@ -29,6 +29,7 @@ #include <linux/errno.h> #include <linux/interrupt.h> #include <linux/i2c-pxa.h> +#include <linux/of_i2c.h> #include <linux/platform_device.h> #include <linux/err.h> #include <linux/clk.h> @@ -1138,6 +1139,9 @@ static int i2c_pxa_probe(struct platform_device *dev) i2c->adap.algo_data = i2c; i2c->adap.dev.parent = &dev->dev; +#ifdef CONFIG_OF + i2c->adap.dev.of_node = dev->dev.of_node; +#endif if (i2c_type == REGS_CE4100) ret = i2c_add_adapter(&i2c->adap); @@ -1147,6 +1151,7 @@ static int i2c_pxa_probe(struct platform_device *dev) printk(KERN_INFO "I2C: Failed to add bus\n"); goto eadapt; } + of_i2c_register_devices(&i2c->adap); platform_set_drvdata(dev, i2c); |