Module: xenomai-abe
Branch: analogy
Commit: 8a74fc3027fe97b075d3cf1036e2081c29867907
URL:    
http://git.xenomai.org/?p=xenomai-abe.git;a=commit;h=8a74fc3027fe97b075d3cf1036e2081c29867907

Author: Simon Boulay <simon.bou...@gmail.com>
Date:   Thu Jan  7 19:14:21 2010 +0100

analogy: [s526] Remove dead code from attach function.

Signed-off-by: Simon Boulay <simon.bou...@gmail.com>

---

 ksrc/drivers/analogy/sensoray/s526.c |   82 ----------------------------------
 1 files changed, 0 insertions(+), 82 deletions(-)

diff --git a/ksrc/drivers/analogy/sensoray/s526.c 
b/ksrc/drivers/analogy/sensoray/s526.c
index c730060..b74a00f 100644
--- a/ksrc/drivers/analogy/sensoray/s526.c
+++ b/ksrc/drivers/analogy/sensoray/s526.c
@@ -817,8 +817,6 @@ static int dev_s526_attach(a4l_dev_t *dev, a4l_lnkdesc_t 
*arg)
        int io_base;
        int i;
        int err = 0;
-       int n;
-       union cmReg cmReg;
 
        if (arg->opts == NULL || arg->opts_size < sizeof(unsigned long)) {
                a4l_warn(dev,
@@ -853,86 +851,6 @@ static int dev_s526_attach(a4l_dev_t *dev, a4l_lnkdesc_t 
*arg)
        a4l_info(dev, "dev_s526_attach: attached (address = 0x%x)\n", io_base);
 
        return 0;
-
-#if 0
-       /* Example of Counter Application */
-       /* One-shot (software trigger) */
-       cmReg.reg.coutSource = 0;        /* out RCAP */
-       cmReg.reg.coutPolarity = 1;      /* Polarity inverted */
-       cmReg.reg.autoLoadResetRcap = 1; /* Auto load 0:disabled, 1:enabled */
-       cmReg.reg.hwCtEnableSource = 3;  /* NOT RCAP */
-       cmReg.reg.ctEnableCtrl = 2;      /* Hardware */
-       cmReg.reg.clockSource = 2;       /* Internal */
-       cmReg.reg.countDir = 1;          /* Down */
-       cmReg.reg.countDirCtrl = 1;      /* Software */
-       cmReg.reg.outputRegLatchCtrl = 0; /* latch on read */
-       cmReg.reg.preloadRegSel = 0;      /* PR0 */
-       cmReg.reg.reserved = 0;
-
-       outw(cmReg.value, ADDR_CHAN_REG(REG_C0M, subdev_channel));
-
-       outw(0x0001, ADDR_CHAN_REG(REG_C0H, subdev_channel));
-       outw(0x3C68, ADDR_CHAN_REG(REG_C0L, subdev_channel));
-
-       outw(0x8000, ADDR_CHAN_REG(REG_C0C, subdev_channel)); /* Reset the 
counter */
-       outw(0x4000, ADDR_CHAN_REG(REG_C0C, subdev_channel)); /* Load the 
counter from PR0 */
-
-       outw(0x0008, ADDR_CHAN_REG(REG_C0C, subdev_channel)); /* Reset RCAP 
(fires one-shot) */
-
-#else
-
-       /* Set Counter Mode Register */
-       cmReg.reg.coutSource = 0;         /* out RCAP */
-       cmReg.reg.coutPolarity = 0;       /* Polarity inverted */
-       cmReg.reg.autoLoadResetRcap = 0;  /* Auto load disabled */
-       cmReg.reg.hwCtEnableSource = 2;   /* NOT RCAP */
-       cmReg.reg.ctEnableCtrl = 1;       /* 1: Software,  >1 : Hardware */
-       cmReg.reg.clockSource = 3;        /* x4 */
-       cmReg.reg.countDir = 0;           /* up */
-       cmReg.reg.countDirCtrl = 0;       /* quadrature */
-       cmReg.reg.outputRegLatchCtrl = 0; /* latch on read */
-       cmReg.reg.preloadRegSel = 0;      /* PR0 */
-       cmReg.reg.reserved = 0;
-
-       n = 0;
-       a4l_dbg(1, drv_dbg, dev, "Mode reg=0x%04x, 0x%04lx\n",
-               cmReg.value, ADDR_CHAN_REG(REG_C0M, n));
-       outw(cmReg.value, ADDR_CHAN_REG(REG_C0M, n));
-       /* udelay(1000); */
-       /* a4l_dbg(1, drv_dbg, dev, "Read back mode reg=0x%04x\n", */
-       /*      inw(ADDR_CHAN_REG(REG_C0M, n))); */
-
-       /*  Load the pre-load register high word */
-
-        /* value = (short) (0x55); */
-       /* outw(value, ADDR_CHAN_REG(REG_C0H, n)) */
-
-       /*  Load the pre-load register low word */
-       /* value = (short)(0xaa55); */
-       /* outw(value, ADDR_CHAN_REG(REG_C0L, n)); */
-
-       /*  Write the Counter Control Register */
-       /* outw(value, ADDR_CHAN_REG(REG_C0C, 0)); */
-
-       /*  Reset the counter if it is software preload */
-       if (cmReg.reg.autoLoadResetRcap == 0) {
-               outw(0x8000, ADDR_CHAN_REG(REG_C0C, n)); /* Reset the counter */
-               outw(0x4000, ADDR_CHAN_REG(REG_C0C, n)); /* Load the counter 
from PR0 */
-       }
-
-       outw(cmReg.value, ADDR_CHAN_REG(REG_C0M, n));
-       /* udelay(1000); */
-       /* a4l_dbg(1, drv_dbg, dev, "Read back mode reg=0x%04x\n", */
-       /*      inw(ADDR_CHAN_REG(REG_C0M, n))); */
-
-#endif
-       /* a4l_dbg(1, drv_dbg, dev, "Current registres:\n"); */
-
-       /* for (i = 0; i < S526_NUM_PORTS; i++) { */
-       /*      a4l_dbg(1, drv_dbg, dev, "0x%02lx: 0x%04x\n", */
-       /*              ADDR_REG(s526_ports[i]), inw(ADDR_REG(s526_ports[i]))); 
*/
-       /* } */
-       return 0;
 }
 
 static int dev_s526_detach(a4l_dev_t *dev)


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