Blackfin arch: Remove wasted SIR header files

Signed-off-by: Graf Yang <graf.yang@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>

1 files changed, 0 insertions, 125 deletions

diff --git a/arch/blackfin/mach-bf561/include/mach/bfin_sir.h b/arch/blackfin/mach-bf561/include/mach/bfin_sir.h
deleted file mode 100644
index 9bb87e9e2e9b..000000000000
--- a/arch/blackfin/mach-bf561/include/mach/bfin_sir.h
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * Blackfin Infra-red Driver
- *
- * Copyright 2006-2008 Analog Devices Inc.
- *
- * Enter bugs at http://blackfin.uclinux.org/
- *
- * Licensed under the GPL-2 or later.
- *
- */
-
-#include <linux/serial.h>
-#include <asm/dma.h>
-#include <asm/portmux.h>
-
-#define SIR_UART_GET_CHAR(port)   bfin_read16((port)->membase + OFFSET_RBR)
-#define SIR_UART_GET_DLL(port)    bfin_read16((port)->membase + OFFSET_DLL)
-#define SIR_UART_GET_IER(port)    bfin_read16((port)->membase + OFFSET_IER)
-#define SIR_UART_GET_DLH(port)    bfin_read16((port)->membase + OFFSET_DLH)
-#define SIR_UART_GET_IIR(port)    bfin_read16((port)->membase + OFFSET_IIR)
-#define SIR_UART_GET_LCR(port)    bfin_read16((port)->membase + OFFSET_LCR)
-#define SIR_UART_GET_GCTL(port)   bfin_read16((port)->membase + OFFSET_GCTL)
-
-#define SIR_UART_PUT_CHAR(port, v) bfin_write16(((port)->membase + OFFSET_THR), v)
-#define SIR_UART_PUT_DLL(port, v)  bfin_write16(((port)->membase + OFFSET_DLL), v)
-#define SIR_UART_PUT_IER(port, v)  bfin_write16(((port)->membase + OFFSET_IER), v)
-#define SIR_UART_PUT_DLH(port, v)  bfin_write16(((port)->membase + OFFSET_DLH), v)
-#define SIR_UART_PUT_LCR(port, v)  bfin_write16(((port)->membase + OFFSET_LCR), v)
-#define SIR_UART_PUT_GCTL(port, v) bfin_write16(((port)->membase + OFFSET_GCTL), v)
-
-#ifdef CONFIG_SIR_BFIN_DMA
-struct dma_rx_buf {
-        char *buf;
-        int head;
-        int tail;
-        };
-#endif /* CONFIG_SIR_BFIN_DMA */
-
-struct bfin_sir_port {
-        unsigned char __iomem   *membase;
-        unsigned int            irq;
-        unsigned int            lsr;
-        unsigned long           clk;
-        struct net_device       *dev;
-#ifdef CONFIG_SIR_BFIN_DMA
-        int                     tx_done;
-        struct dma_rx_buf       rx_dma_buf;
-        struct timer_list       rx_dma_timer;
-        int                     rx_dma_nrows;
-#endif /* CONFIG_SIR_BFIN_DMA */
-        unsigned int            tx_dma_channel;
-        unsigned int            rx_dma_channel;
-};
-
-struct bfin_sir_port sir_ports[BFIN_UART_NR_PORTS];
-
-struct bfin_sir_port_res {
-        unsigned long   base_addr;
-        int             irq;
-        unsigned int    rx_dma_channel;
-        unsigned int    tx_dma_channel;
-};
-
-struct bfin_sir_port_res bfin_sir_port_resource[] = {
-#ifdef CONFIG_BFIN_SIR0
-        {
-        0xFFC00400,
-        IRQ_UART_RX,
-        CH_UART_RX,
-        CH_UART_TX,
-        },
-#endif
-};
-
-int nr_sirs = ARRAY_SIZE(bfin_sir_port_resource);
-
-struct bfin_sir_self {
-        struct bfin_sir_port    *sir_port;
-        spinlock_t              lock;
-        unsigned int            open;
-        int                     speed;
-        int                     newspeed;
-
-        struct sk_buff          *txskb;
-        struct sk_buff          *rxskb;
-        struct net_device_stats stats;
-        struct device           *dev;
-        struct irlap_cb         *irlap;
-        struct qos_info         qos;
-
-        iobuff_t                tx_buff;
-        iobuff_t                rx_buff;
-
-        struct work_struct      work;
-        int                     mtt;
-};
-
-static inline unsigned int SIR_UART_GET_LSR(struct bfin_sir_port *port)
-{
-        unsigned int lsr = bfin_read16(port->membase + OFFSET_LSR);
-        port->lsr |= (lsr & (BI|FE|PE|OE));
-        return lsr | port->lsr;
-}
-
-static inline void SIR_UART_CLEAR_LSR(struct bfin_sir_port *port)
-{
-        port->lsr = 0;
-        bfin_read16(port->membase + OFFSET_LSR);
-}
-
-#define DRIVER_NAME "bfin_sir"
-
-static int bfin_sir_hw_init(void)
-{
-        int ret = -ENODEV;
-#ifdef CONFIG_BFIN_SIR0
-        ret = peripheral_request(P_UART0_TX, DRIVER_NAME);
-        if (ret)
-                return ret;
-        ret = peripheral_request(P_UART0_RX, DRIVER_NAME);
-        if (ret)
-                return ret;
-#endif
-        return ret;
-}