| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.4 38/41] ARM: pxa: fix the number of DMA requestor lines | Date | Tue, 3 Oct 2017 14:21:39 +0200 |
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4.4-stable review patch. If anyone has any objections, please let me know.
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From: Robert Jarzmik <robert.jarzmik@free.fr>
commit 4c35430ad18f5a034302cb90e559ede5a27f93b9 upstream.
The number of requestor lines was clamped to 0 for all pxa architectures in the requestor declaration. Fix this by using the value.
Fixes: 72b195cb7162 ("ARM: pxa: add the number of DMA requestor lines") Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- arch/arm/mach-pxa/devices.c | 1 + 1 file changed, 1 insertion(+)
--- a/arch/arm/mach-pxa/devices.c +++ b/arch/arm/mach-pxa/devices.c @@ -1235,5 +1235,6 @@ static struct platform_device pxa2xx_pxa void __init pxa2xx_set_dmac_info(int nb_channels, int nb_requestors) { pxa_dma_pdata.dma_channels = nb_channels; + pxa_dma_pdata.nb_requestors = nb_requestors; pxa_register_device(&pxa2xx_pxa_dma, &pxa_dma_pdata); }
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