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