From 6ba54ab4a49bbad736b0254aa6bdf0cb83013815 Mon Sep 17 00:00:00 2001 From: Tomi Valkeinen Date: Fri, 2 Nov 2012 10:36:13 +0200 Subject: [PATCH] ARM: OMAP: Remove omap_init_consistent_dma_size() The only thing omap_init_consistent_dma_size() does is increase the consistent DMA size if CONFIG_FB_OMAP_CONSISTENT_DMA_SIZE is defined. Increasing the consistent DMA size should no longer be needed with CMA in place. This patch removes omap_init_consistent_dma_size() and also arch/arm/mach-omap2/io.c:omap_common_init_early() which becomes an empty function. Signed-off-by: Tomi Valkeinen Acked-by: Santosh Shilimkar [tony@atomide.com: updated for moved dma.h] Signed-off-by: Tony Lindgren --- arch/arm/mach-omap1/io.c | 1 - arch/arm/mach-omap2/io.c | 12 ------------ arch/arm/plat-omap/Makefile | 2 +- arch/arm/plat-omap/common.c | 26 ------------------------- arch/arm/plat-omap/include/plat-omap/dma-omap.h | 1 - 5 files changed, 1 insertion(+), 41 deletions(-) delete mode 100644 arch/arm/plat-omap/common.c diff --git a/arch/arm/mach-omap1/io.c b/arch/arm/mach-omap1/io.c index 44389d7..5a3b806 100644 --- a/arch/arm/mach-omap1/io.c +++ b/arch/arm/mach-omap1/io.c @@ -134,7 +134,6 @@ void __init omap1_init_early(void) */ omap1_clk_init(); omap1_mux_init(); - omap_init_consistent_dma_size(); } void __init omap1_init_late(void) diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c index 814f699..807b8d9 100644 --- a/arch/arm/mach-omap2/io.c +++ b/arch/arm/mach-omap2/io.c @@ -353,11 +353,6 @@ static int _set_hwmod_postsetup_state(struct omap_hwmod *oh, void *data) return omap_hwmod_set_postsetup_state(oh, *(u8 *)data); } -static void __init omap_common_init_early(void) -{ - omap_init_consistent_dma_size(); -} - static void __init omap_hwmod_init_postsetup(void) { u8 postsetup_state; @@ -378,7 +373,6 @@ void __init omap2420_init_early(void) { omap2_set_globals_242x(); omap2xxx_check_revision(); - omap_common_init_early(); omap2xxx_voltagedomains_init(); omap242x_powerdomains_init(); omap242x_clockdomains_init(); @@ -400,7 +394,6 @@ void __init omap2430_init_early(void) { omap2_set_globals_243x(); omap2xxx_check_revision(); - omap_common_init_early(); omap2xxx_voltagedomains_init(); omap243x_powerdomains_init(); omap243x_clockdomains_init(); @@ -427,7 +420,6 @@ void __init omap3_init_early(void) omap2_set_globals_3xxx(); omap3xxx_check_revision(); omap3xxx_check_features(); - omap_common_init_early(); omap3xxx_voltagedomains_init(); omap3xxx_powerdomains_init(); omap3xxx_clockdomains_init(); @@ -461,7 +453,6 @@ void __init ti81xx_init_early(void) omap2_set_globals_ti81xx(); omap3xxx_check_revision(); ti81xx_check_features(); - omap_common_init_early(); omap3xxx_voltagedomains_init(); omap3xxx_powerdomains_init(); omap3xxx_clockdomains_init(); @@ -519,7 +510,6 @@ void __init am33xx_init_early(void) omap2_set_globals_am33xx(); omap3xxx_check_revision(); ti81xx_check_features(); - omap_common_init_early(); am33xx_voltagedomains_init(); am33xx_powerdomains_init(); am33xx_clockdomains_init(); @@ -535,7 +525,6 @@ void __init omap4430_init_early(void) omap2_set_globals_443x(); omap4xxx_check_revision(); omap4xxx_check_features(); - omap_common_init_early(); omap44xx_voltagedomains_init(); omap44xx_powerdomains_init(); omap44xx_clockdomains_init(); @@ -557,7 +546,6 @@ void __init omap5_init_early(void) { omap2_set_globals_5xxx(); omap5xxx_check_revision(); - omap_common_init_early(); } #endif diff --git a/arch/arm/plat-omap/Makefile b/arch/arm/plat-omap/Makefile index 50da9bf..8d88584 100644 --- a/arch/arm/plat-omap/Makefile +++ b/arch/arm/plat-omap/Makefile @@ -3,7 +3,7 @@ # # Common support -obj-y := common.o sram.o dma.o fb.o counter_32k.o +obj-y := sram.o dma.o fb.o counter_32k.o obj-m := obj-n := obj- := diff --git a/arch/arm/plat-omap/common.c b/arch/arm/plat-omap/common.c deleted file mode 100644 index bf6cd80..0000000 --- a/arch/arm/plat-omap/common.c +++ /dev/null @@ -1,26 +0,0 @@ -/* - * linux/arch/arm/plat-omap/common.c - * - * Code common to all OMAP machines. - * The file is created by Tony Lindgren - * - * Copyright (C) 2009 Texas Instruments - * Added OMAP4 support - Santosh Shilimkar - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#include -#include -#include -#include - -#include - -void __init omap_init_consistent_dma_size(void) -{ -#ifdef CONFIG_FB_OMAP_CONSISTENT_DMA_SIZE - init_consistent_dma_size(CONFIG_FB_OMAP_CONSISTENT_DMA_SIZE << 20); -#endif -} diff --git a/arch/arm/plat-omap/include/plat-omap/dma-omap.h b/arch/arm/plat-omap/include/plat-omap/dma-omap.h index f89886d..6f506ba 100644 --- a/arch/arm/plat-omap/include/plat-omap/dma-omap.h +++ b/arch/arm/plat-omap/include/plat-omap/dma-omap.h @@ -281,7 +281,6 @@ struct omap_system_dma_plat_info { #define dma_omap15xx() ((dma_omap1() && (d->dev_caps & ENABLE_1510_MODE))) #define dma_omap16xx() ((dma_omap1() && (d->dev_caps & ENABLE_16XX_MODE))) -extern void __init omap_init_consistent_dma_size(void); extern void omap_set_dma_priority(int lch, int dst_port, int priority); extern int omap_request_dma(int dev_id, const char *dev_name, void (*callback)(int lch, u16 ch_status, void *data), -- 2.7.4