spi: add platform_data pointer to spi_board_info
In the spi layer this pointer will be assigned to the platform_data pointer of the new spi device, thus it can be accessed in the drivers 'probe' handler. Signed-off-by: Hubert Feurstein <h.feurstein@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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@ -75,6 +75,7 @@ struct spi_device *spi_new_device(struct spi_master *master,
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proxy->chip_select = chip->chip_select;
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proxy->chip_select = chip->chip_select;
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proxy->max_speed_hz = chip->max_speed_hz;
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proxy->max_speed_hz = chip->max_speed_hz;
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proxy->mode = chip->mode;
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proxy->mode = chip->mode;
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proxy->dev.platform_data = chip->platform_data;
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strcpy(proxy->dev.name, chip->name);
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strcpy(proxy->dev.name, chip->name);
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proxy->dev.type_data = proxy;
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proxy->dev.type_data = proxy;
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status = register_device(&proxy->dev);
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status = register_device(&proxy->dev);
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@ -14,8 +14,8 @@ struct spi_board_info {
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/* mode becomes spi_device.mode, and is essential for chips
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/* mode becomes spi_device.mode, and is essential for chips
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* where the default of SPI_CS_HIGH = 0 is wrong.
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* where the default of SPI_CS_HIGH = 0 is wrong.
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*/
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*/
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u8 mode;
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u8 mode;
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void *platform_data;
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};
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};
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/**
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/**
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