ARM: ux500: pass parent pointer to each platform device
This patch provides a means for any device within ux500
platform code to allocate its own parent. This is particularly
prudent with the introduction of /sys/devices/socX, as a
device can now proclaim to be integral part of an SoC, rather
than a more generic platform device. Latter patches make good
use of this functionality.
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
diff --git a/arch/arm/mach-ux500/usb.c b/arch/arm/mach-ux500/usb.c
index 9f9e1c2..5329a2c 100644
--- a/arch/arm/mach-ux500/usb.c
+++ b/arch/arm/mach-ux500/usb.c
@@ -140,8 +140,8 @@
musb_dma_tx_ch[idx].dst_dev_type = dst_dev_type[idx];
}
-void ux500_add_usb(resource_size_t base, int irq, int *dma_rx_cfg,
- int *dma_tx_cfg)
+void ux500_add_usb(struct device *parent, resource_size_t base, int irq,
+ int *dma_rx_cfg, int *dma_tx_cfg)
{
ux500_musb_device.resource[0].start = base;
ux500_musb_device.resource[0].end = base + SZ_64K - 1;