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[kernel/2.6.30] remove some annoying warnings and fix snd modules build

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31365 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
florian 2012-04-20 13:25:26 +00:00
parent feabb87abb
commit a7429453a2
3 changed files with 42 additions and 0 deletions
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11
target/linux/generic/patches-2.6.30/033-linux_unused_variable.patch Normal file
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@ -0,0 +1,11 @@
--- a/include/linux/pagemap.h
+++ b/include/linux/pagemap.h
@@ -422,7 +422,7 @@ static inline int fault_in_pages_writeab
static inline int fault_in_pages_readable(const char __user *uaddr, int size)
{
- volatile char c;
+ volatile char c __maybe_unused;
int ret;
if (unlikely(size == 0))

20
target/linux/generic/patches-2.6.30/034-ppc_unused_variables.patch Normal file
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@ -0,0 +1,20 @@
--- a/arch/powerpc/include/asm/pgtable-ppc64.h
+++ b/arch/powerpc/include/asm/pgtable-ppc64.h
@@ -226,7 +226,7 @@ static inline int __ptep_test_and_clear_
static inline void ptep_set_wrprotect(struct mm_struct *mm, unsigned long addr,
pte_t *ptep)
{
- unsigned long old;
+ unsigned long old __maybe_unused;
if ((pte_val(*ptep) & _PAGE_RW) == 0)
return;
@@ -236,7 +236,7 @@ static inline void ptep_set_wrprotect(st
static inline void huge_ptep_set_wrprotect(struct mm_struct *mm,
unsigned long addr, pte_t *ptep)
{
- unsigned long old;
+ unsigned long old __maybe_unused;
if ((pte_val(*ptep) & _PAGE_RW) == 0)
return;

11
target/linux/generic/patches-2.6.30/035-snd-build-fixes.patch Normal file
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@ -0,0 +1,11 @@
--- a/include/sound/soc-dai.h
+++ b/include/sound/soc-dai.h
@@ -223,7 +223,7 @@ struct snd_soc_dai {
union {
struct snd_soc_codec *codec;
struct snd_soc_platform *platform;
- };
+ } parent;
struct list_head list;
};