aboutsummaryrefslogtreecommitdiff
path: root/arch/arm/mach-kirkwood/common.c
diff options
context:
space:
mode:
authorAndrew Lunn <andrew@lunn.ch>2013-05-13 19:32:14 +0000
committerJason Cooper <jason@lakedaemon.net>2013-05-13 19:32:14 +0000
commit6d31727a0b6fe7206725c93508e6d2065f16ff03 (patch)
treea94f64ebd796e5fbc3306d8b9e1485539b23ff66 /arch/arm/mach-kirkwood/common.c
parent00ed4a0bd964555fe9276f2299564c384d50ae7d (diff)
downloadlinux-linaro-stable-6d31727a0b6fe7206725c93508e6d2065f16ff03.tar.gz
ARM: Orion: Remove redundant init_dma_coherent_pool_size()
The patch: 387870f mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls makes these calls on Kirkwood and Orion5x redundant. The drivers are not making atomic requests for coherent memory and hence the default pool size is now sufficient. Jason Cooper added mach-mvebu/ hunk, and corrected minor typos in commit message. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Diffstat (limited to 'arch/arm/mach-kirkwood/common.c')
-rw-r--r--arch/arm/mach-kirkwood/common.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/arm/mach-kirkwood/common.c b/arch/arm/mach-kirkwood/common.c
index c2cae69e6d2b..f38922897563 100644
--- a/arch/arm/mach-kirkwood/common.c
+++ b/arch/arm/mach-kirkwood/common.c
@@ -528,12 +528,6 @@ 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);
mvebu_mbus_init("marvell,kirkwood-mbus",
BRIDGE_WINS_BASE, BRIDGE_WINS_SZ,
DDR_WINDOW_CPU_BASE, DDR_WINDOW_CPU_SZ);