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| author | Aneesh Bansal <aneesh.bansal@freescale.com> | 2015-12-08 13:54:28 +0530 |
|---|---|---|
| committer | York Sun <yorksun@freescale.com> | 2015-12-15 08:57:34 +0800 |
| commit | e8f954a756a825130d11b9c8fca70101dd8b3ac5 (patch) | |
| tree | e3b45d7ada855e17b537300f3f04bf958819dac8 /include/linux | |
| parent | 70f959c3c45bd408ba4f7b18a3a69afd9ccfe739 (diff) | |
| download | u-boot-imx-e8f954a756a825130d11b9c8fca70101dd8b3ac5.zip u-boot-imx-e8f954a756a825130d11b9c8fca70101dd8b3ac5.tar.gz u-boot-imx-e8f954a756a825130d11b9c8fca70101dd8b3ac5.tar.bz2 | |
include/linux: move typdef for uintptr_t
uintptr_t which is a typdef for unsigned long is needed for creating
pointers (32 or 64 bit depending on Core) from 32 bit variables
storing the address.
If a 32 bit variable (u32) is typecasted to a pointer (void *),
compiler gives a warning in case size of pointer on the core is 64 bit.
The typdef has been moved from include/compiler.h to include/linux/types.h
Signed-off-by: Aneesh Bansal <aneesh.bansal@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/types.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/types.h b/include/linux/types.h index 6f75be4..c7e8fdb 100644 --- a/include/linux/types.h +++ b/include/linux/types.h @@ -124,6 +124,7 @@ typedef __UINT64_TYPE__ u_int64_t; typedef __INT64_TYPE__ int64_t; #endif +typedef unsigned long uintptr_t; /* * Below are truly Linux-specific types that should never collide with * any application/library that wants linux/types.h. |