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authorChen Gang <gang.chen.5i5j@gmail.com>2014-08-05 12:25:52 -0400
committerMichal Simek <michal.simek@xilinx.com>2014-09-09 07:10:21 -0400
commitde295cf0dbed54d732a23dd0f048c89538d80222 (patch)
treed7f01ab0f60d2777ac728e34ae18b23579bd4d47 /arch/microblaze
parentdd03524614d6d75b2e8604f9d2186ab079038142 (diff)
arch/microblaze/include/asm/uaccess.h: Use pr_devel() instead of pr_debug()
When DYNAMIC_DEBUG enabled, pr_debug() depends on KBUILD_MODNAME which also depends on the modules number in Makefile. The related information in "scripts/Makefile.lib" line 94: # $(modname_flags) #defines KBUILD_MODNAME as the name of the module it will # end up in (or would, if it gets compiled in) # Note: Files that end up in two or more modules are compiled without the # KBUILD_MODNAME definition. The reason is that any made-up name would # differ in different configs. For this case, 'radio-si470x-i2c.o' and 'radio-si470x-common.o' are in one line, so cause compiling issue. And 'uaccess.h' is a common shared header (not specially for drivers), so use pr_devel() instead of is OK. The related error with allmodconfig: CC [M] drivers/media/radio/si470x/radio-si470x-i2c.o CC [M] drivers/media/radio/si470x/radio-si470x-common.o In file included from include/linux/printk.h:257:0, from include/linux/kernel.h:13, from drivers/media/radio/si470x/radio-si470x.h:29, from drivers/media/radio/si470x/radio-si470x-common.c:115: ./arch/microblaze/include/asm/uaccess.h: In function 'access_ok': include/linux/dynamic_debug.h:66:14: error: 'KBUILD_MODNAME' undeclared (first use in this function) .modname = KBUILD_MODNAME, \ ^ include/linux/dynamic_debug.h:76:2: note: in expansion of macro 'DEFINE_DYNAMIC_DEBUG_METADATA' DEFINE_DYNAMIC_DEBUG_METADATA(descriptor, fmt); \ ^ include/linux/printk.h:263:2: note: in expansion of macro 'dynamic_pr_debug' dynamic_pr_debug(fmt, ##__VA_ARGS__) ^ ./arch/microblaze/include/asm/uaccess.h:101:3: note: in expansion of macro 'pr_debug' pr_debug("ACCESS fail: %s at 0x%08x (size 0x%x), seg 0x%08x\n", ^ Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Diffstat (limited to 'arch/microblaze')
-rw-r--r--arch/microblaze/include/asm/uaccess.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/microblaze/include/asm/uaccess.h b/arch/microblaze/include/asm/uaccess.h
index 0aa005703a0b..59a89a64a865 100644
--- a/arch/microblaze/include/asm/uaccess.h
+++ b/arch/microblaze/include/asm/uaccess.h
@@ -98,13 +98,13 @@ static inline int access_ok(int type, const void __user *addr,
98 98
99 if ((get_fs().seg < ((unsigned long)addr)) || 99 if ((get_fs().seg < ((unsigned long)addr)) ||
100 (get_fs().seg < ((unsigned long)addr + size - 1))) { 100 (get_fs().seg < ((unsigned long)addr + size - 1))) {
101 pr_debug("ACCESS fail: %s at 0x%08x (size 0x%x), seg 0x%08x\n", 101 pr_devel("ACCESS fail: %s at 0x%08x (size 0x%x), seg 0x%08x\n",
102 type ? "WRITE" : "READ ", (__force u32)addr, (u32)size, 102 type ? "WRITE" : "READ ", (__force u32)addr, (u32)size,
103 (u32)get_fs().seg); 103 (u32)get_fs().seg);
104 return 0; 104 return 0;
105 } 105 }
106ok: 106ok:
107 pr_debug("ACCESS OK: %s at 0x%08x (size 0x%x), seg 0x%08x\n", 107 pr_devel("ACCESS OK: %s at 0x%08x (size 0x%x), seg 0x%08x\n",
108 type ? "WRITE" : "READ ", (__force u32)addr, (u32)size, 108 type ? "WRITE" : "READ ", (__force u32)addr, (u32)size,
109 (u32)get_fs().seg); 109 (u32)get_fs().seg);
110 return 1; 110 return 1;