Merge tag 'pxa-for-4.6' of https://github.com/rjarzmik/linux into next/soc

Merge "pxa changes for v4.6 cycle" from Robert Jarzmik:

This is a minor cycle with :
 - cleanup fixes from Arnd, mainly build oriented and sparse type ones
 - dma fixes for requestors above 32 (impacting mainly camera driver)
 - some minor cleanup on pxa3xx device-tree side

* tag 'pxa-for-4.6' of https://github.com/rjarzmik/linux:
  dmaengine: pxa_dma: fix the maximum requestor line
  ARM: pxa: add the number of DMA requestor lines
  dmaengine: mmp-pdma: add number of requestors
  dma: mmp_pdma: Add the #dma-requests DT property documentation
  ARM: pxa: pxa3xx device-tree support cleanup
  ARM: pxa: don't select RFKILL if CONFIG_NET is disabled
  ARM: pxa: fix building without IWMMXT
  ARM: pxa: move extern declarations to pm.h
  ARM: pxa: always select one of the two CPU types
  ARM: pxa: don't select GPIO_SYSFS for MIOA701
  ARM: pxa: mark unused eseries code as __maybe_unused
  ARM: pxa: mark spitz_card_pwr_ctrl as __maybe_unused
  ARM: pxa: define clock registers as __iomem

1 files changed, 2 insertions, 1 deletions

diff --git a/arch/arm/mach-pxa/devices.c b/arch/arm/mach-pxa/devices.c
index 37d8d85662f0..913a319c7b00 100644
--- a/arch/arm/mach-pxa/devices.c
+++ b/arch/arm/mach-pxa/devices.c
@@ -1203,6 +1203,7 @@ void __init pxa2xx_set_spi_info(unsigned id, struct pxa2xx_spi_master *info)
 
 static struct mmp_dma_platdata pxa_dma_pdata = {
 	.dma_channels	= 0,
+	.nb_requestors	= 0,
 };
 
 static struct resource pxa_dma_resource[] = {
@@ -1231,7 +1232,7 @@ static struct platform_device pxa2xx_pxa_dma = {
 	.resource	= pxa_dma_resource,
 };
 
-void __init pxa2xx_set_dmac_info(int nb_channels)
+void __init pxa2xx_set_dmac_info(int nb_channels, int nb_requestors)
 {
 	pxa_dma_pdata.dma_channels = nb_channels;
 	pxa_register_device(&pxa2xx_pxa_dma, &pxa_dma_pdata);