diff options
| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2014-12-18 16:13:40 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-12-18 16:13:40 -0800 |
| commit | 39757e7351f874a614a46d634c415ca69e154e53 (patch) | |
| tree | f0e41ec08cf1af121b82cc51fc14cc3ce98336de | |
| parent | Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm (diff) | |
| parent | nios2/uaccess: fix sparse errors (diff) | |
| download | linux-dev-39757e7351f874a614a46d634c415ca69e154e53.tar.xz linux-dev-39757e7351f874a614a46d634c415ca69e154e53.zip | |
Merge tag 'nios2-fixes-v3.19' of git://git.rocketboards.org/linux-socfpga-next
Pull arch/nios2 fixes from Ley Foon Tan:
- add definition of ioremap_wc to io.h to fix build error from make
allmodconfig
- fix make defconfig
- fix sparse error
* tag 'nios2-fixes-v3.19' of git://git.rocketboards.org/linux-socfpga-next:
nios2/uaccess: fix sparse errors
nios2: enable "make defconfig"
nios2: add definition of ioremap_wc to io.h
| -rw-r--r-- | arch/nios2/Makefile | 2 | ||||
| -rw-r--r-- | arch/nios2/include/asm/io.h | 2 | ||||
| -rw-r--r-- | arch/nios2/include/asm/uaccess.h | 4 |
3 files changed, 6 insertions, 2 deletions
diff --git a/arch/nios2/Makefile b/arch/nios2/Makefile index e142c9ee51fa..2328f82ba2a8 100644 --- a/arch/nios2/Makefile +++ b/arch/nios2/Makefile @@ -14,6 +14,8 @@ # Nios2 port by Wind River Systems Inc trough: # fredrik.markstrom@gmail.com and ivarholmqvist@gmail.com +KBUILD_DEFCONFIG := 3c120_defconfig + UTS_SYSNAME = Linux export MMU diff --git a/arch/nios2/include/asm/io.h b/arch/nios2/include/asm/io.h index 9102bfd3fa1c..6e24d7cceb0c 100644 --- a/arch/nios2/include/asm/io.h +++ b/arch/nios2/include/asm/io.h @@ -45,6 +45,8 @@ static inline void iounmap(void __iomem *addr) __iounmap(addr); } +#define ioremap_wc ioremap_nocache + /* Pages to physical address... */ #define page_to_phys(page) virt_to_phys(page_to_virt(page)) #define page_to_bus(page) page_to_virt(page) diff --git a/arch/nios2/include/asm/uaccess.h b/arch/nios2/include/asm/uaccess.h index acedc0a2860e..caa51ff85a3c 100644 --- a/arch/nios2/include/asm/uaccess.h +++ b/arch/nios2/include/asm/uaccess.h @@ -168,7 +168,7 @@ do { \ const __typeof__(*(ptr)) __user *__gu_ptr = (ptr); \ unsigned long __gu_val; \ __get_user_common(__gu_val, sizeof(*(ptr)), __gu_ptr, __gu_err);\ - (x) = (__typeof__(x))__gu_val; \ + (x) = (__force __typeof__(x))__gu_val; \ __gu_err; \ }) @@ -180,7 +180,7 @@ do { \ if (access_ok(VERIFY_READ, __gu_ptr, sizeof(*__gu_ptr))) \ __get_user_common(__gu_val, sizeof(*__gu_ptr), \ __gu_ptr, __gu_err); \ - (x) = (__typeof__(x))__gu_val; \ + (x) = (__force __typeof__(x))__gu_val; \ __gu_err; \ }) |