3  * arizona-spi.c  --  Arizona SPI bus interface
19 #include <linux/mfd/arizona/core.h>
21 #include "arizona.h"
26 	struct arizona *arizona;  in arizona_spi_probe()  local
62 	arizona = devm_kzalloc(&spi->dev, sizeof(*arizona), GFP_KERNEL);  in arizona_spi_probe()
63 	if (arizona == NULL)  in arizona_spi_probe()
66 	arizona->regmap = devm_regmap_init_spi(spi, regmap_config);  in arizona_spi_probe()
67 	if (IS_ERR(arizona->regmap)) {  in arizona_spi_probe()
68 		ret = PTR_ERR(arizona->regmap);  in arizona_spi_probe()
74 	arizona->type = type;  in arizona_spi_probe()
75 	arizona->dev = &spi->dev;  in arizona_spi_probe()
76 	arizona->irq = spi->irq;  in arizona_spi_probe()
78 	return arizona_dev_init(arizona);  in arizona_spi_probe()
83 	struct arizona *arizona = spi_get_drvdata(spi);  in arizona_spi_remove()  local
85 	arizona_dev_exit(arizona);  in arizona_spi_remove()
102 		.name	= "arizona",
113 MODULE_DESCRIPTION("Arizona SPI bus interface");