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spi/pxa2xx: pass of_node to spi device and set a parent device 

the of_node will auto-publish devices which are added to the device
tree.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
This commit is contained in:
Sebastian Andrzej Siewior 2010-10-08 18:11:19 +02:00
parent 579d3bb2ac
commit 21486af0f3
1 changed files with 4 additions and 0 deletions
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4
drivers/spi/pxa2xx_spi.c
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@ -1556,6 +1556,10 @@ static int __devinit pxa2xx_spi_probe(struct platform_device *pdev)
drv_data->pdev = pdev; drv_data->pdev = pdev;
drv_data->ssp = ssp; drv_data->ssp = ssp;
master->dev.parent = &pdev->dev;
#ifdef CONFIG_OF
master->dev.of_node = pdev->dev.of_node;
#endif
/* the spi->mode bits understood by this driver: */ /* the spi->mode bits understood by this driver: */
master->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH; master->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH;