Commit 6cadd88a authored Mar 23, 2013 by Fabio Estevam Committed by Greg Kroah-Hartman Mar 25, 2013

staging: imx-drm: ipu-common: Fix sparse warnings

Fix the following sparse warnings:

drivers/staging/imx-drm/ipu-v3/ipu-common.c:232:42: warning: incorrect type in argument 1 (different address spaces)
drivers/staging/imx-drm/ipu-v3/ipu-common.c:232:42: expected struct ipu_ch_param [noderef] <asn:2>*base
drivers/staging/imx-drm/ipu-v3/ipu-common.c:232:42: got struct ipu_ch_param *p
drivers/staging/imx-drm/ipu-v3/ipu-common.c:233:42: warning: incorrect type in argument 1 (different address spaces)
drivers/staging/imx-drm/ipu-v3/ipu-common.c:233:42: expected struct ipu_ch_param [noderef] <asn:2>*base
drivers/staging/imx-drm/ipu-v3/ipu-common.c:233:42: got struct ipu_ch_param *p
drivers/staging/imx-drm/ipu-v3/ipu-common.c:234:42: warning: incorrect type in argument 1 (different address spaces)
drivers/staging/imx-drm/ipu-v3/ipu-common.c:234:42: expected struct ipu_ch_param [noderef] <asn:2>*base
drivers/staging/imx-drm/ipu-v3/ipu-common.c:234:42: got struct ipu_ch_param *p
drivers/staging/imx-drm/ipu-v3/ipu-common.c:237:42: warning: incorrect type in argument 1 (different address spaces)
drivers/staging/imx-drm/ipu-v3/ipu-common.c:237:42: expected struct ipu_ch_param [noderef] <asn:2>*base
drivers/staging/imx-drm/ipu-v3/ipu-common.c:237:42: got struct ipu_ch_param *p
drivers/staging/imx-drm/ipu-v3/ipu-common.c:238:42: warning: incorrect type in argument 1 (different address spaces)
drivers/staging/imx-drm/ipu-v3/ipu-common.c:238:42: expected struct ipu_ch_param [noderef] <asn:2>*base
drivers/staging/imx-drm/ipu-v3/ipu-common.c:238:42: got struct ipu_ch_param *p
drivers/staging/imx-drm/ipu-v3/ipu-common.c:239:42: warning: incorrect type in argument 1 (different address spaces)
drivers/staging/imx-drm/ipu-v3/ipu-common.c:239:42: expected struct ipu_ch_param [noderef] <asn:2>*base
drivers/staging/imx-drm/ipu-v3/ipu-common.c:239:42: got struct ipu_ch_param *p

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 61983123

drivers/staging/imx-drm/ipu-v3/imx-ipu-v3.h

+2 −1

Original line number	Original line	Diff line number	Diff line
	@@ -292,7 +292,8 @@ static inline void ipu_cpmem_interlaced_scan(struct ipu_ch_param *p,

	void ipu_cpmem_set_yuv_planar(struct ipu_ch_param __iomem *p, u32 pixel_format,		void ipu_cpmem_set_yuv_planar(struct ipu_ch_param __iomem *p, u32 pixel_format,
	int stride, int height);		int stride, int height);
	void ipu_cpmem_set_yuv_interleaved(struct ipu_ch_param *p, u32 pixel_format);		void ipu_cpmem_set_yuv_interleaved(struct ipu_ch_param __iomem *p,
			u32 pixel_format);
	void ipu_cpmem_set_yuv_planar_full(struct ipu_ch_param __iomem *p,		void ipu_cpmem_set_yuv_planar_full(struct ipu_ch_param __iomem *p,
	u32 pixel_format, int stride, int u_offset, int v_offset);		u32 pixel_format, int stride, int u_offset, int v_offset);
	int ipu_cpmem_set_fmt(struct ipu_ch_param __iomem *cpmem, u32 pixelformat);		int ipu_cpmem_set_fmt(struct ipu_ch_param __iomem *cpmem, u32 pixelformat);

drivers/staging/imx-drm/ipu-v3/ipu-common.c

+2 −1

Original line number	Original line	Diff line number	Diff line
	@@ -225,7 +225,8 @@ int ipu_cpmem_set_format_passthrough(struct ipu_ch_param __iomem *p,
	}		}
	EXPORT_SYMBOL_GPL(ipu_cpmem_set_format_passthrough);		EXPORT_SYMBOL_GPL(ipu_cpmem_set_format_passthrough);

	void ipu_cpmem_set_yuv_interleaved(struct ipu_ch_param *p, u32 pixel_format)		void ipu_cpmem_set_yuv_interleaved(struct ipu_ch_param __iomem *p,
			u32 pixel_format)
	{		{
	switch (pixel_format) {		switch (pixel_format) {
	case V4L2_PIX_FMT_UYVY:		case V4L2_PIX_FMT_UYVY: