dma: ipu: remove the use of ipu_platform_data
The struct ipu_platform_data is used by platform code to pass
MXC_IPU_IRQ_START to ipu-core driver. We can save it by having
ipu-core driver call irq_alloc_descs to get the irq_base.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Vinod Koul <vinod.koul@intel.com>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Acked-by: Dong Aisheng <dong.aisheng@linaro.org>
diff --git a/arch/arm/mach-imx/devices-imx31.h b/arch/arm/mach-imx/devices-imx31.h
index 488e241..911c2da 100644
--- a/arch/arm/mach-imx/devices-imx31.h
+++ b/arch/arm/mach-imx/devices-imx31.h
@@ -42,8 +42,8 @@
#define imx31_add_imx_uart4(pdata) imx31_add_imx_uart(4, pdata)
extern const struct imx_ipu_core_data imx31_ipu_core_data;
-#define imx31_add_ipu_core(pdata) \
- imx_add_ipu_core(&imx31_ipu_core_data, pdata)
+#define imx31_add_ipu_core() \
+ imx_add_ipu_core(&imx31_ipu_core_data)
#define imx31_alloc_mx3_camera(pdata) \
imx_alloc_mx3_camera(&imx31_ipu_core_data, pdata)
#define imx31_add_mx3_sdc_fb(pdata) \