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-rw-r--r--arch/mips/lemote/lm2e/bonito-irq.c74
1 files changed, 0 insertions, 74 deletions
diff --git a/arch/mips/lemote/lm2e/bonito-irq.c b/arch/mips/lemote/lm2e/bonito-irq.c
deleted file mode 100644
index 8fc3bce..0000000
--- a/arch/mips/lemote/lm2e/bonito-irq.c
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
- * Copyright 2001 MontaVista Software Inc.
- * Author: Jun Sun, jsun@mvista.com or jsun@junsun.net
- * Copyright (C) 2000, 2001 Ralf Baechle (ralf@gnu.org)
- *
- * Copyright (C) 2007 Lemote Inc. & Insititute of Computing Technology
- * Author: Fuxin Zhang, zhangfx@lemote.com
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
- * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- */
-#include <linux/errno.h>
-#include <linux/init.h>
-#include <linux/io.h>
-#include <linux/types.h>
-#include <linux/interrupt.h>
-#include <linux/irq.h>
-
-#include <asm/mips-boards/bonito64.h>
-
-
-static inline void bonito_irq_enable(unsigned int irq)
-{
- BONITO_INTENSET = (1 << (irq - BONITO_IRQ_BASE));
- mmiowb();
-}
-
-static inline void bonito_irq_disable(unsigned int irq)
-{
- BONITO_INTENCLR = (1 << (irq - BONITO_IRQ_BASE));
- mmiowb();
-}
-
-static struct irq_chip bonito_irq_type = {
- .name = "bonito_irq",
- .ack = bonito_irq_disable,
- .mask = bonito_irq_disable,
- .mask_ack = bonito_irq_disable,
- .unmask = bonito_irq_enable,
-};
-
-static struct irqaction dma_timeout_irqaction = {
- .handler = no_action,
- .name = "dma_timeout",
-};
-
-void bonito_irq_init(void)
-{
- u32 i;
-
- for (i = BONITO_IRQ_BASE; i < BONITO_IRQ_BASE + 32; i++) {
- set_irq_chip_and_handler(i, &bonito_irq_type, handle_level_irq);
- }
-
- setup_irq(BONITO_IRQ_BASE + 10, &dma_timeout_irqaction);
-}
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