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@ -1,7 +1,7 @@
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/*
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* Custom GPIO-based I2C driver
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*
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* Copyright (C) 2007 Gabor Juhos <juhosg at openwrt.org>
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* Copyright (C) 2007-2008 Gabor Juhos <juhosg@openwrt.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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@ -51,7 +51,7 @@
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#define DRV_NAME "i2c-gpio-custom"
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#define DRV_DESC "Custom GPIO-based I2C driver"
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#define DRV_VERSION "0.1.0"
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#define DRV_VERSION "0.1.1"
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#define PFX DRV_NAME ": "
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@ -96,7 +96,7 @@ static void i2c_gpio_custom_cleanup(void)
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for (i = 0; i < nr_devices; i++)
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if (devices[i])
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platform_device_unregister(devices[i]);
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platform_device_put(devices[i]);
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}
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static int __init i2c_gpio_custom_add_one(unsigned int id, unsigned int *params)
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@ -120,8 +120,6 @@ static int __init i2c_gpio_custom_add_one(unsigned int id, unsigned int *params)
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goto err;
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}
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devices[nr_devices++] = pdev;
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pdata.sda_pin = params[BUS_PARAM_SDA];
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pdata.scl_pin = params[BUS_PARAM_SCL];
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pdata.udelay = params[BUS_PARAM_UDELAY];
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@ -132,14 +130,17 @@ static int __init i2c_gpio_custom_add_one(unsigned int id, unsigned int *params)
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err = platform_device_add_data(pdev, &pdata, sizeof(pdata));
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if (err)
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goto err;
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goto err_put;
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err = platform_device_register(pdev);
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err = platform_device_add(pdev);
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if (err)
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goto err;
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goto err_put;
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devices[nr_devices++] = pdev;
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return 0;
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err_put:
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platform_device_put(pdev);
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err:
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return err;
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}
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@ -192,6 +193,6 @@ subsys_initcall(i2c_gpio_custom_probe);
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#endif /* MODULE*/
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MODULE_LICENSE("GPL v2");
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MODULE_AUTHOR("Gabor Juhos <juhosg at openwrt.org >");
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MODULE_AUTHOR("Gabor Juhos <juhosg@openwrt.org >");
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MODULE_DESCRIPTION(DRV_DESC);
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MODULE_VERSION(DRV_VERSION);
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