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authorPeter Korsgaard <jacmet@sunsite.dk>2009-09-25 10:01:19 +0200
committerPeter Korsgaard <jacmet@sunsite.dk>2009-09-25 10:01:19 +0200
commit5eb68019cdc97eb032905785ff666063f817cceb (patch)
tree6e11bffbbd74fbb78bbea836ff85fb7ecaf5db9e /toolchain/kernel-headers
parent0d7e586a9f8ab07b8c48dccef2870527beebf84a (diff)
downloadbuildroot-novena-5eb68019cdc97eb032905785ff666063f817cceb.tar.gz
buildroot-novena-5eb68019cdc97eb032905785ff666063f817cceb.zip
kernel-headers: 2.6.30.x: fix build error in ndelay() on mips
Reported by Dominic Mason <dominic@opusvl.com>. From mainline 3cb3a66cf7559d9c. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Diffstat (limited to 'toolchain/kernel-headers')
-rw-r--r--toolchain/kernel-headers/linux-2.6.30.8-mips-delay.patch35
1 files changed, 35 insertions, 0 deletions
diff --git a/toolchain/kernel-headers/linux-2.6.30.8-mips-delay.patch b/toolchain/kernel-headers/linux-2.6.30.8-mips-delay.patch
new file mode 100644
index 000000000..9e13c2c06
--- /dev/null
+++ b/toolchain/kernel-headers/linux-2.6.30.8-mips-delay.patch
@@ -0,0 +1,35 @@
+From 3cb3a66cf7559d9c5d47ddf58481530b8943052f Mon Sep 17 00:00:00 2001
+From: Atsushi Nemoto <nemoto@toshiba-tops.co.jp>
+Date: Tue, 9 Jun 2009 11:12:48 +0900
+Subject: [PATCH] MIPS: Fix __ndelay build error and add 'ull' suffix for 32-bit kernel
+
+Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
+Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
+---
+ arch/mips/lib/delay.c | 4 ++--
+ 1 files changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/arch/mips/lib/delay.c b/arch/mips/lib/delay.c
+index f69c6b5..6b3b1de 100644
+--- 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);
+--
+1.6.3.3
+