Commit fbabfa8d authored by Laurent Pinchart's avatar Laurent Pinchart Committed by Mauro Carvalho Chehab
Browse files

[media] omap3isp: preview: Remove lens shading compensation support 



The feature isn't fully implemented and doesn't work, remove it.

Signed-off-by: default avatarLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: default avatarSakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent b1e71f31

drivers/media/video/omap3isp/isppreview.c

+1 −17
Original line number Diff line number Diff line
@@ -214,22 +214,6 @@ preview_enable_drkframe(struct isp_prev_device *prev, u8 enable) 
			    ISPPRV_PCR_DRKFEN);

}



/*

 * preview_config_drkf_shadcomp - Configures shift value in shading comp.

 * @scomp_shtval: 3bit value of shift used in shading compensation.

 */

static void

preview_config_drkf_shadcomp(struct isp_prev_device *prev,

			     const void *scomp_shtval)

{

	struct isp_device *isp = to_isp_device(prev);

	const u32 *shtval = scomp_shtval;



	isp_reg_clr_set(isp, OMAP3_ISP_IOMEM_PREV, ISPPRV_PCR,

			ISPPRV_PCR_SCOMP_SFT_MASK,

			*shtval << ISPPRV_PCR_SCOMP_SFT_SHIFT);

}



/*

 * preview_enable_hmed - Enables/Disables of the Horizontal Median Filter.

 * @enable: 1 - Enables Horizontal Median Filter.
@@ -870,7 +854,7 @@ static const struct preview_update update_attrs[] = { 
		NULL,

		preview_enable_drkframe,

	}, /* OMAP3ISP_PREV_LENS_SHADING */ {

		preview_config_drkf_shadcomp,

		NULL,

		preview_enable_drkframe,

	}, /* OMAP3ISP_PREV_NF */ {

		preview_config_noisefilter,