From mboxrd@z Thu Jan 1 00:00:00 1970 From: andrew@lunn.ch (Andrew Lunn) Date: Sun, 11 Nov 2012 18:31:19 +0100 Subject: [PATCH] ARM: Orion: Remove redundent init_dma_coherent_pool_size() In-Reply-To: <1352356737-14413-1-git-send-email-m.szyprowski@samsung.com> References: <1352356737-14413-1-git-send-email-m.szyprowski@samsung.com> Message-ID: <1352655079-1005-1-git-send-email-andrew@lunn.ch> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org The patch: mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls makes these calls on Kirkword and Orion5x redundent. The drivers are not making atomic requests for coherent memory and hence the default pool size is now sufficient. Signed-off-by: Andrew Lunn --- arch/arm/mach-kirkwood/common.c | 7 ------- arch/arm/mach-orion5x/common.c | 7 ------- 2 files changed, 14 deletions(-) diff --git a/arch/arm/mach-kirkwood/common.c b/arch/arm/mach-kirkwood/common.c index 2c6c218..8080ceb 100644 --- a/arch/arm/mach-kirkwood/common.c +++ b/arch/arm/mach-kirkwood/common.c @@ -505,13 +505,6 @@ void __init kirkwood_wdt_init(void) void __init kirkwood_init_early(void) { orion_time_set_base(TIMER_VIRT_BASE); - - /* - * Some Kirkwood devices allocate their coherent buffers from atomic - * context. Increase size of atomic coherent pool to make sure such - * the allocations won't fail. - */ - init_dma_coherent_pool_size(SZ_1M); } int kirkwood_tclk; diff --git a/arch/arm/mach-orion5x/common.c b/arch/arm/mach-orion5x/common.c index b3eb3da..3e07f52 100644 --- a/arch/arm/mach-orion5x/common.c +++ b/arch/arm/mach-orion5x/common.c @@ -194,13 +194,6 @@ void __init orion5x_wdt_init(void) void __init orion5x_init_early(void) { orion_time_set_base(TIMER_VIRT_BASE); - - /* - * Some Orion5x devices allocate their coherent buffers from atomic - * context. Increase size of atomic coherent pool to make sure such - * the allocations won't fail. - */ - init_dma_coherent_pool_size(SZ_1M); } int orion5x_tclk; -- 1.7.10.4