modify sin led gpio

hc

2024-05-13 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e

 kernel/drivers/video/fbdev/vermilion/vermilion.c
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@@ -1,3 +1,4 @@
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+// SPDX-License-Identifier: GPL-2.0-or-later
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 /*
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  * Copyright (c) Intel Corp. 2007.
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  * All Rights Reserved.
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@@ -6,21 +7,6 @@
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  * develop this driver.
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  *
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  * This file is part of the Vermilion Range fb driver.
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- * The Vermilion Range fb driver is free software;
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- * you can redistribute it and/or modify
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- * it under the terms of the GNU General Public License as published by
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- * the Free Software Foundation; either version 2 of the License, or
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- * (at your option) any later version.
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- *
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- * The Vermilion Range fb driver is distributed
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- * in the hope that it will be useful,
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- * but WITHOUT ANY WARRANTY; without even the implied warranty of
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- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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- * GNU General Public License for more details.
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- *
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- * You should have received a copy of the GNU General Public License
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- * along with this driver; if not, write to the Free Software
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- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
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  *
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  * Authors:
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  *   Thomas Hellström <thomas-at-tungstengraphics-dot-com>
..
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@@ -291,8 +277,10 @@
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 	mutex_unlock(&vml_mutex);
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-	if (pci_enable_device(par->gpu) < 0)
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+	if (pci_enable_device(par->gpu) < 0) {
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+		pci_dev_put(par->gpu);
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 		return -ENODEV;
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+	}
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 	return 0;
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 }
..
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@@ -331,7 +319,7 @@
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 		       ": Could not claim display controller MMIO.\n");
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 		return -EBUSY;
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 	}
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-	par->vdc_mem = ioremap_nocache(par->vdc_mem_base, par->vdc_mem_size);
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+	par->vdc_mem = ioremap(par->vdc_mem_base, par->vdc_mem_size);
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 	if (par->vdc_mem == NULL) {
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 		printk(KERN_ERR MODULE_NAME
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 		       ": Could not map display controller MMIO.\n");
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@@ -346,7 +334,7 @@
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 		err = -EBUSY;
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 		goto out_err_1;
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 	}
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-	par->gpu_mem = ioremap_nocache(par->gpu_mem_base, par->gpu_mem_size);
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+	par->gpu_mem = ioremap(par->gpu_mem_base, par->gpu_mem_size);
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 	if (par->gpu_mem == NULL) {
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 		printk(KERN_ERR MODULE_NAME ": Could not map GPU MMIO.\n");
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 		err = -ENOMEM;