forked from Imagelibrary/rtems
34 lines
719 B
C
34 lines
719 B
C
/* Find device by device name
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*
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* COPYRIGHT (c) 2011 Cobham Gaisler AB.
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.rtems.org/license/LICENSE.
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*
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*/
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#include <string.h>
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#include <drvmgr/drvmgr.h>
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#include "drvmgr_internal.h"
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static int dev_name_compare(struct drvmgr_dev *dev, void *arg)
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{
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const char *name = arg;
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if (dev->name && (strcmp(dev->name, name) == 0))
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return (int)dev;
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else
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return 0;
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}
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/* Get device by device name or bus name */
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struct drvmgr_dev *drvmgr_dev_by_name(const char *name)
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{
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if (!name)
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return NULL;
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return (struct drvmgr_dev *)
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drvmgr_for_each_dev(dev_name_compare, (void *)name, 0);
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}
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