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authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2016-03-25 03:53:42 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2016-03-25 03:53:42 -0300
commit03dd4cb26d967f9588437b0fc9cc0e8353322bb7 (patch)
treefa581f6dc1c0596391690d1f67eceef3af8246dc /drivers/net/wireless/rt2x00/rt2x00soc.c
parentd4e493caf788ef44982e131ff9c786546904d934 (diff)
Linux-libre 4.5-gnu
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2x00soc.c')
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00soc.c160
1 files changed, 0 insertions, 160 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00soc.c b/drivers/net/wireless/rt2x00/rt2x00soc.c
deleted file mode 100644
index 69a0cdadb..000000000
--- a/drivers/net/wireless/rt2x00/rt2x00soc.c
+++ /dev/null
@@ -1,160 +0,0 @@
-/*
- Copyright (C) 2004 - 2009 Ivo van Doorn <IvDoorn@gmail.com>
- Copyright (C) 2004 - 2009 Felix Fietkau <nbd@openwrt.org>
- <http://rt2x00.serialmonkey.com>
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, see <http://www.gnu.org/licenses/>.
- */
-
-/*
- Module: rt2x00soc
- Abstract: rt2x00 generic soc device routines.
- */
-
-#include <linux/bug.h>
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/platform_device.h>
-#include <linux/slab.h>
-
-#include "rt2x00.h"
-#include "rt2x00soc.h"
-
-static void rt2x00soc_free_reg(struct rt2x00_dev *rt2x00dev)
-{
- kfree(rt2x00dev->rf);
- rt2x00dev->rf = NULL;
-
- kfree(rt2x00dev->eeprom);
- rt2x00dev->eeprom = NULL;
-
- iounmap(rt2x00dev->csr.base);
-}
-
-static int rt2x00soc_alloc_reg(struct rt2x00_dev *rt2x00dev)
-{
- struct platform_device *pdev = to_platform_device(rt2x00dev->dev);
- struct resource *res;
-
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!res)
- return -ENODEV;
-
- rt2x00dev->csr.base = ioremap(res->start, resource_size(res));
- if (!rt2x00dev->csr.base)
- return -ENOMEM;
-
- rt2x00dev->eeprom = kzalloc(rt2x00dev->ops->eeprom_size, GFP_KERNEL);
- if (!rt2x00dev->eeprom)
- goto exit;
-
- rt2x00dev->rf = kzalloc(rt2x00dev->ops->rf_size, GFP_KERNEL);
- if (!rt2x00dev->rf)
- goto exit;
-
- return 0;
-
-exit:
- rt2x00_probe_err("Failed to allocate registers\n");
- rt2x00soc_free_reg(rt2x00dev);
-
- return -ENOMEM;
-}
-
-int rt2x00soc_probe(struct platform_device *pdev, const struct rt2x00_ops *ops)
-{
- struct ieee80211_hw *hw;
- struct rt2x00_dev *rt2x00dev;
- int retval;
-
- hw = ieee80211_alloc_hw(sizeof(struct rt2x00_dev), ops->hw);
- if (!hw) {
- rt2x00_probe_err("Failed to allocate hardware\n");
- return -ENOMEM;
- }
-
- platform_set_drvdata(pdev, hw);
-
- rt2x00dev = hw->priv;
- rt2x00dev->dev = &pdev->dev;
- rt2x00dev->ops = ops;
- rt2x00dev->hw = hw;
- rt2x00dev->irq = platform_get_irq(pdev, 0);
- rt2x00dev->name = pdev->dev.driver->name;
-
- rt2x00_set_chip_intf(rt2x00dev, RT2X00_CHIP_INTF_SOC);
-
- retval = rt2x00soc_alloc_reg(rt2x00dev);
- if (retval)
- goto exit_free_device;
-
- retval = rt2x00lib_probe_dev(rt2x00dev);
- if (retval)
- goto exit_free_reg;
-
- return 0;
-
-exit_free_reg:
- rt2x00soc_free_reg(rt2x00dev);
-
-exit_free_device:
- ieee80211_free_hw(hw);
-
- return retval;
-}
-EXPORT_SYMBOL_GPL(rt2x00soc_probe);
-
-int rt2x00soc_remove(struct platform_device *pdev)
-{
- struct ieee80211_hw *hw = platform_get_drvdata(pdev);
- struct rt2x00_dev *rt2x00dev = hw->priv;
-
- /*
- * Free all allocated data.
- */
- rt2x00lib_remove_dev(rt2x00dev);
- rt2x00soc_free_reg(rt2x00dev);
- ieee80211_free_hw(hw);
-
- return 0;
-}
-EXPORT_SYMBOL_GPL(rt2x00soc_remove);
-
-#ifdef CONFIG_PM
-int rt2x00soc_suspend(struct platform_device *pdev, pm_message_t state)
-{
- struct ieee80211_hw *hw = platform_get_drvdata(pdev);
- struct rt2x00_dev *rt2x00dev = hw->priv;
-
- return rt2x00lib_suspend(rt2x00dev, state);
-}
-EXPORT_SYMBOL_GPL(rt2x00soc_suspend);
-
-int rt2x00soc_resume(struct platform_device *pdev)
-{
- struct ieee80211_hw *hw = platform_get_drvdata(pdev);
- struct rt2x00_dev *rt2x00dev = hw->priv;
-
- return rt2x00lib_resume(rt2x00dev);
-}
-EXPORT_SYMBOL_GPL(rt2x00soc_resume);
-#endif /* CONFIG_PM */
-
-/*
- * rt2x00soc module information.
- */
-MODULE_AUTHOR(DRV_PROJECT);
-MODULE_VERSION(DRV_VERSION);
-MODULE_DESCRIPTION("rt2x00 soc library");
-MODULE_LICENSE("GPL");