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authorLinus Torvalds <torvalds@woody.linux-foundation.org>2007-02-15 10:01:15 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-02-15 10:01:15 -0800
commitf99c6bb6e2e9c35bd3dc0b1d0faa28bd6970930d (patch)
tree338721c5084d536208a944567c2dface6a38a994 /arch/sh/boards/se/770x/led.c
parente0a04cffa4e97e1e53625e40e70895c882e8972f (diff)
parent9c57548f17806ffd8e4dc4f7973ce78bbfbc2079 (diff)
downloadlinux-f99c6bb6e2e9c35bd3dc0b1d0faa28bd6970930d.tar.bz2
Merge master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6: (35 commits) sh: rts7751r2d board updates. sh: Kill off dead bigsur and ec3104 boards. sh: Fixup r7780rp pata_platform for devres conversion. sh: Revert TLB miss fast-path changes that broke PTEA parts. sh: Compile fix for heartbeat consolidation. sh: heartbeat consolidation for banked LEDs. sh: define dma noncoherent API functions. sh: Missing flush_dcache_all() proto in cacheflush.h. sh: Kill dead/unused ISA code from __ioremap(). sh: Add cpu-features header to asm/Kbuild. sh: Move __KERNEL__ up in asm/page.h. sh: Fix syscall numbering breakage. sh: dcache write-back for R7780RP PIO. sh: Switch to local TLB flush variants in additional callsites. sh: Local TLB flushing variants for SMP prep. sh: Fixup cpu_data references for the non-boot CPUs. sh: Use a per-cpu ASID cache. sh: add SH_CLK_MD Kconfig default. sh: Fixup SHMIN INTC register definitions. sh: SH-DMAC compile fixes ...
Diffstat (limited to 'arch/sh/boards/se/770x/led.c')
-rw-r--r--arch/sh/boards/se/770x/led.c52
1 files changed, 0 insertions, 52 deletions
diff --git a/arch/sh/boards/se/770x/led.c b/arch/sh/boards/se/770x/led.c
deleted file mode 100644
index d93dd831b2ad..000000000000
--- a/arch/sh/boards/se/770x/led.c
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * linux/arch/sh/boards/se/770x/led.c
- *
- * Copyright (C) 2000 Stuart Menefy <stuart.menefy@st.com>
- *
- * May be copied or modified under the terms of the GNU General Public
- * License. See linux/COPYING for more information.
- *
- * This file contains Solution Engine specific LED code.
- */
-
-#include <linux/sched.h>
-#include <asm/se.h>
-
-/* Cycle the LED's in the clasic Knightrider/Sun pattern */
-void heartbeat_se(void)
-{
- static unsigned int cnt = 0, period = 0;
- volatile unsigned short* p = (volatile unsigned short*)PA_LED;
- static unsigned bit = 0, up = 1;
-
- cnt += 1;
- if (cnt < period) {
- return;
- }
-
- cnt = 0;
-
- /* Go through the points (roughly!):
- * f(0)=10, f(1)=16, f(2)=20, f(5)=35,f(inf)->110
- */
- period = 110 - ( (300<<FSHIFT)/
- ((avenrun[0]/5) + (3<<FSHIFT)) );
-
- if (up) {
- if (bit == 7) {
- bit--;
- up=0;
- } else {
- bit ++;
- }
- } else {
- if (bit == 0) {
- bit++;
- up=1;
- } else {
- bit--;
- }
- }
- *p = 1<<(bit+8);
-
-}