[src/trunk]: src/sys/external/bsd/drm2/dist/drm/i915 Const cast for read from...

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

details:   https://anonhg.NetBSD.org/src/rev/6ce8c170aded
branches:  trunk
changeset: 835215:6ce8c170aded
user:      riastradh <riastradh%NetBSD.org@localhost>
date:      Mon Aug 27 07:56:36 2018 +0000

description:
Const cast for read from const void *.

diffstat:

 sys/external/bsd/drm2/dist/drm/i915/intel_audio.c |  10 +++++-----
 1 files changed, 5 insertions(+), 5 deletions(-)

diffs (45 lines):

diff -r 4b40085e5e1d -r 6ce8c170aded sys/external/bsd/drm2/dist/drm/i915/intel_audio.c
--- a/sys/external/bsd/drm2/dist/drm/i915/intel_audio.c Mon Aug 27 07:56:25 2018 +0000
+++ b/sys/external/bsd/drm2/dist/drm/i915/intel_audio.c Mon Aug 27 07:56:36 2018 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: intel_audio.c,v 1.3 2018/08/27 07:19:23 riastradh Exp $        */
+/*     $NetBSD: intel_audio.c,v 1.4 2018/08/27 07:56:36 riastradh Exp $        */
 
 /*
  * Copyright © 2014 Intel Corporation
@@ -24,7 +24,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: intel_audio.c,v 1.3 2018/08/27 07:19:23 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: intel_audio.c,v 1.4 2018/08/27 07:56:36 riastradh Exp $");
 
 #include <linux/kernel.h>
 #include <linux/component.h>
@@ -243,7 +243,7 @@
        len = min(drm_eld_size(eld) / 4, len);
        DRM_DEBUG_DRIVER("ELD size %d\n", len);
        for (i = 0; i < len; i++)
-               I915_WRITE(G4X_HDMIW_HDMIEDID, *((uint32_t *)eld + i));
+               I915_WRITE(G4X_HDMIW_HDMIEDID, *((const uint32_t *)eld + i));
 
        tmp = I915_READ(G4X_AUD_CNTL_ST);
        tmp |= eldv;
@@ -322,7 +322,7 @@
        /* Up to 84 bytes of hw ELD buffer */
        len = min(drm_eld_size(eld), 84);
        for (i = 0; i < len / 4; i++)
-               I915_WRITE(HSW_AUD_EDID_DATA(pipe), *((uint32_t *)eld + i));
+               I915_WRITE(HSW_AUD_EDID_DATA(pipe), *((const uint32_t *)eld + i));
 
        /* ELD valid */
        tmp = I915_READ(HSW_AUD_PIN_ELD_CP_VLD);
@@ -471,7 +471,7 @@
        /* Up to 84 bytes of hw ELD buffer */
        len = min(drm_eld_size(eld), 84);
        for (i = 0; i < len / 4; i++)
-               I915_WRITE(hdmiw_hdmiedid, *((uint32_t *)eld + i));
+               I915_WRITE(hdmiw_hdmiedid, *((const uint32_t *)eld + i));
 
        /* ELD valid */
        tmp = I915_READ(aud_cntrl_st2);