[src/trunk]: src/sys/arch/arm/imx delete unused reference.

[bsh <bsh%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/cd360c0f87bb
branches:  trunk
changeset: 778829:cd360c0f87bb
user:      bsh <bsh%NetBSD.org@localhost>
date:      Sun Apr 15 09:51:31 2012 +0000

description:
delete unused reference.
delete trailing whitespace, and NKF.

diffstat:

 sys/arch/arm/imx/imx51_iomux.c |  16 ++++++----------
 1 files changed, 6 insertions(+), 10 deletions(-)

diffs (58 lines):

diff -r e7fbd6751ddf -r cd360c0f87bb sys/arch/arm/imx/imx51_iomux.c
--- a/sys/arch/arm/imx/imx51_iomux.c    Sun Apr 15 08:57:16 2012 +0000
+++ b/sys/arch/arm/imx/imx51_iomux.c    Sun Apr 15 09:51:31 2012 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: imx51_iomux.c,v 1.2 2011/07/01 20:27:50 dyoung Exp $   */
+/*     $NetBSD: imx51_iomux.c,v 1.3 2012/04/15 09:51:31 bsh Exp $      */
 
 /*
  * Copyright (c) 2009, 2010  Genetec Corporation.  All rights reserved.
@@ -26,7 +26,7 @@
  * POSSIBILITY OF SUCH DAMAGE.
  */
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: imx51_iomux.c,v 1.2 2011/07/01 20:27:50 dyoung Exp $");
+__KERNEL_RCSID(0, "$NetBSD: imx51_iomux.c,v 1.3 2012/04/15 09:51:31 bsh Exp $");
 
 #define        _INTR_PRIVATE
 
@@ -56,8 +56,6 @@
        bus_space_handle_t iomux_memh;
 };
 
-extern struct cfdriver imxiomux_cd;
-
 #define        IOMUX_READ(iomux, reg) \
        bus_space_read_4((iomux)->iomux_memt, (iomux)->iomux_memh, (reg))
 #define        IOMUX_WRITE(iomux, reg, val) \
@@ -68,10 +66,8 @@
 
 static struct iomux_softc *iomuxsc = NULL;
 
-CFATTACH_DECL(imxiomux,
-             sizeof(struct iomux_softc),
-             iomux_match, iomux_attach,
-             NULL, NULL);
+CFATTACH_DECL_NEW(imxiomux, sizeof(struct iomux_softc),
+    iomux_match, iomux_attach, NULL, NULL);
 
 int
 iomux_match(device_t parent, cfdata_t cfdata, void *aux)
@@ -160,7 +156,7 @@
 
        for (i = 0; conflist[i].pin != IOMUX_CONF_EOT; i++) {
                iomux_set_pad_sub(iomuxsc, conflist[i].pin, conflist[i].pad);
-               iomux_set_function_sub(iomuxsc, conflist[i].pin, 
+               iomux_set_function_sub(iomuxsc, conflist[i].pin,
                    conflist[i].mux);
        }
 }
@@ -172,7 +168,7 @@
        int i;
 
        for (i = 0; conflist[i].inout != -1; i++) {
-               iomux_set_inout(iomuxsc, conflist[i].inout, 
+               iomux_set_inout(iomuxsc, conflist[i].inout,
                    conflist[i].inout_mode);
        }
 }