svn commit: r278438 - head/sys/dev/drm2/radeon

[Dimitry Andric]

Author: dim
Date: Mon Feb  9 07:56:50 2015
New Revision: 278438
URL: https://svnweb.freebsd.org/changeset/base/278438

Log:
  After r278004 was committed, Bruce Evans noted that the casts were
  actually completely unnecessary, here:
  
  https://lists.freebsd.org/pipermail/svn-src-all/2015-February/098478.html
  
  Remove the casts, and just assign &xxx_io_mc_regs[0][0] directly.
  
  Reviewed by:	dumbbell
  MFC after:	3 days
  Differential Revision: https://reviews.freebsd.org/D1748

Modified:
  head/sys/dev/drm2/radeon/ni.c
  head/sys/dev/drm2/radeon/si.c

Modified: head/sys/dev/drm2/radeon/ni.c
==============================================================================
--- head/sys/dev/drm2/radeon/ni.c	Mon Feb  9 07:52:45 2015	(r278437)
+++ head/sys/dev/drm2/radeon/ni.c	Mon Feb  9 07:56:50 2015	(r278438)
@@ -190,23 +190,23 @@ int ni_mc_load_microcode(struct radeon_d
 
 	switch (rdev->family) {
 	case CHIP_BARTS:
-		io_mc_regs = (const u32 *)&barts_io_mc_regs;
+		io_mc_regs = &barts_io_mc_regs[0][0];
 		ucode_size = BTC_MC_UCODE_SIZE;
 		regs_size = BTC_IO_MC_REGS_SIZE;
 		break;
 	case CHIP_TURKS:
-		io_mc_regs = (const u32 *)&turks_io_mc_regs;
+		io_mc_regs = &turks_io_mc_regs[0][0];
 		ucode_size = BTC_MC_UCODE_SIZE;
 		regs_size = BTC_IO_MC_REGS_SIZE;
 		break;
 	case CHIP_CAICOS:
 	default:
-		io_mc_regs = (const u32 *)&caicos_io_mc_regs;
+		io_mc_regs = &caicos_io_mc_regs[0][0];
 		ucode_size = BTC_MC_UCODE_SIZE;
 		regs_size = BTC_IO_MC_REGS_SIZE;
 		break;
 	case CHIP_CAYMAN:
-		io_mc_regs = (const u32 *)&cayman_io_mc_regs;
+		io_mc_regs = &cayman_io_mc_regs[0][0];
 		ucode_size = CAYMAN_MC_UCODE_SIZE;
 		regs_size = BTC_IO_MC_REGS_SIZE;
 		break;

Modified: head/sys/dev/drm2/radeon/si.c
==============================================================================
--- head/sys/dev/drm2/radeon/si.c	Mon Feb  9 07:52:45 2015	(r278437)
+++ head/sys/dev/drm2/radeon/si.c	Mon Feb  9 07:56:50 2015	(r278438)
@@ -190,18 +190,18 @@ static int si_mc_load_microcode(struct r
 
 	switch (rdev->family) {
 	case CHIP_TAHITI:
-		io_mc_regs = (const u32 *)&tahiti_io_mc_regs;
+		io_mc_regs = &tahiti_io_mc_regs[0][0];
 		ucode_size = SI_MC_UCODE_SIZE;
 		regs_size = TAHITI_IO_MC_REGS_SIZE;
 		break;
 	case CHIP_PITCAIRN:
-		io_mc_regs = (const u32 *)&pitcairn_io_mc_regs;
+		io_mc_regs = &pitcairn_io_mc_regs[0][0];
 		ucode_size = SI_MC_UCODE_SIZE;
 		regs_size = TAHITI_IO_MC_REGS_SIZE;
 		break;
 	case CHIP_VERDE:
 	default:
-		io_mc_regs = (const u32 *)&verde_io_mc_regs;
+		io_mc_regs = &verde_io_mc_regs[0][0];
 		ucode_size = SI_MC_UCODE_SIZE;
 		regs_size = TAHITI_IO_MC_REGS_SIZE;
 		break;