23 int z_impl_flash_fill(const struct device *dev, uint8_t val, off_t offset,  in z_impl_flash_fill()  argument
45 	if (offset < 0) {  in z_impl_flash_fill()
49 	if ((size | (size_t)offset) & (fparams->write_block_size - 1)) {  in z_impl_flash_fill()
60 		rc = api->write(dev, offset + stored, filler, chunk);  in z_impl_flash_fill()
63 				dev, (size_t)offset + stored);  in z_impl_flash_fill()
71 int z_impl_flash_flatten(const struct device *dev, off_t offset, size_t size)  in z_impl_flash_flatten()  argument
80 		return api->erase(dev, offset, size);  in z_impl_flash_flatten()
85 	return flash_fill(dev, params->erase_value, offset, size);  in z_impl_flash_flatten()
92 static inline bool off_add_overflow(off_t offset, off_t size, off_t *result)  in off_add_overflow()  argument
100 		if (u32_add_overflow((uint32_t)offset, (uint32_t)size, &end) || (end > INT32_MAX)) {  in off_add_overflow()
107 		if (u64_add_overflow((uint64_t)offset, (uint64_t)size, &end) || (end > INT64_MAX)) {  in off_add_overflow()