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Diffstat (limited to 'target/linux/patches/2.6.30.5/mips-delay-fix.patch')
-rw-r--r--target/linux/patches/2.6.30.5/mips-delay-fix.patch27
1 files changed, 27 insertions, 0 deletions
diff --git a/target/linux/patches/2.6.30.5/mips-delay-fix.patch b/target/linux/patches/2.6.30.5/mips-delay-fix.patch
new file mode 100644
index 000000000..128ed54ec
--- /dev/null
+++ b/target/linux/patches/2.6.30.5/mips-delay-fix.patch
@@ -0,0 +1,27 @@
+From: Atsushi Nemoto <nemoto@toshiba-tops.co.jp>
+Subject: [PATCH] fix __ndelay build error and add 'ull' suffix for 32-bit kernel
+
+Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
+---
+ arch/mips/lib/delay.c | 4 ++--
+ 1 files changed, 2 insertions(+), 2 deletions(-)
+
+--- a/arch/mips/lib/delay.c
++++ b/arch/mips/lib/delay.c
+@@ -43,7 +43,7 @@ void __udelay(unsigned long us)
+ {
+ unsigned int lpj = current_cpu_data.udelay_val;
+
+- __delay((us * 0x000010c7 * HZ * lpj) >> 32);
++ __delay((us * 0x000010c7ull * HZ * lpj) >> 32);
+ }
+ EXPORT_SYMBOL(__udelay);
+
+@@ -51,6 +51,6 @@ void __ndelay(unsigned long ns)
+ {
+ unsigned int lpj = current_cpu_data.udelay_val;
+
+- __delay((us * 0x00000005 * HZ * lpj) >> 32);
++ __delay((ns * 0x00000005ull * HZ * lpj) >> 32);
+ }
+ EXPORT_SYMBOL(__ndelay);