1 /* SPDX-License-Identifier: BSD-3-Clause */
2 /* Copyright(c) 2007-2022 Intel Corporation */
19 #include <linux/dma-mapping.h>
76 int bus_dma_mem_create(struct bus_dmamem *mem,
86 void bus_dma_mem_free(struct bus_dmamem *mem);
89 	for (p = (h)->prev, n = (p)->prev; p != (h); p = n, n = (p)->prev)
92 compat_strtoul(const char *cp, unsigned int base, unsigned long *res)  in compat_strtoul()  argument
96 	*res = strtoul(cp, &end, base);  in compat_strtoul()
102 		return (-EINVAL);  in compat_strtoul()
107 compat_strtouint(const char *cp, unsigned int base, unsigned int *res)  in compat_strtouint()  argument
112 	*res = temp = strtoul(cp, &end, base);  in compat_strtouint()
118 		return (-EINVAL);  in compat_strtouint()
120 		return (-ERANGE);  in compat_strtouint()
125 compat_strtou8(const char *cp, unsigned int base, unsigned char *res)  in compat_strtou8()  argument
130 	*res = temp = strtoul(cp, &end, base);  in compat_strtou8()
136 		return -EINVAL;  in compat_strtou8()
138 		return -ERANGE;  in compat_strtou8()
150 		return (-1);  in dev_to_node()