diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/mm.h | 1 | ||||
| -rw-r--r-- | include/linux/spmi.h | 6 |
2 files changed, 6 insertions, 1 deletions
diff --git a/include/linux/mm.h b/include/linux/mm.h index 3ef7fcd14ca..c86d8390724 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -1542,6 +1542,7 @@ struct page *follow_page(struct vm_area_struct *, unsigned long address, #define FOLL_MLOCK 0x40 /* mark page as mlocked */ #define FOLL_SPLIT 0x80 /* don't return transhuge pages, split them */ #define FOLL_HWPOISON 0x100 /* check page is hwpoisoned */ +#define FOLL_COW 0x4000 /* internal GUP flag */ typedef int (*pte_fn_t)(pte_t *pte, pgtable_t token, unsigned long addr, void *data); diff --git a/include/linux/spmi.h b/include/linux/spmi.h index 25d937a720a..10dde18ebd7 100644 --- a/include/linux/spmi.h +++ b/include/linux/spmi.h @@ -1,4 +1,4 @@ -/* Copyright (c) 2012-2013, The Linux Foundation. All rights reserved. +/* Copyright (c) 2012-2014, 2016 The Linux Foundation. All rights reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 and @@ -119,6 +119,9 @@ struct spmi_resource { * @dev_node: array of SPMI resources when used with spmi-dev-container. * @num_dev_node: number of device_node structures. * @sid: Slave Identifier. + * @id: Unique identifier to differentiate from other spmi devices with + * possibly same name. + * */ struct spmi_device { struct device dev; @@ -128,6 +131,7 @@ struct spmi_device { struct spmi_resource *dev_node; u32 num_dev_node; u8 sid; + int id; }; #define to_spmi_device(d) container_of(d, struct spmi_device, dev) |