[PATCH v3 07/10] media: imx: utils: Remove unneeded argument to (find|enum)_format()

[Steve Longerbeam <slongerbeam@xxxxxxxxx>]

From: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>

The find_format() and enum_format() functions take an argument that
tells whether to take into account formats that don't have associated
media bus codes. The same information can be deduced from the fourcc
argument passed to these functions. Remove the allow_non_mbus argument
and use fourcc instead internally.

Signed-off-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
---
 drivers/staging/media/imx/imx-media-utils.c | 20 ++++++++------------
 1 file changed, 8 insertions(+), 12 deletions(-)

diff --git a/drivers/staging/media/imx/imx-media-utils.c b/drivers/staging/media/imx/imx-media-utils.c
index ff4f85be6d65..06527ee81e6b 100644
--- a/drivers/staging/media/imx/imx-media-utils.c
+++ b/drivers/staging/media/imx/imx-media-utils.c
@@ -194,8 +194,7 @@ static const struct imx_media_pixfmt pixel_formats[] = {
 
 static const struct imx_media_pixfmt *find_format(u32 fourcc,
 						  u32 code,
-						  enum codespace_sel cs_sel,
-						  bool allow_non_mbus)
+						  enum codespace_sel cs_sel)
 {
 	unsigned int i;
 
@@ -208,8 +207,7 @@ static const struct imx_media_pixfmt *find_format(u32 fourcc,
 			((fmt->cs == IPUV3_COLORSPACE_YUV) ?
 			 CS_SEL_YUV : CS_SEL_RGB);
 
-		if (!(fmt_cs_sel & cs_sel) ||
-		    (!allow_non_mbus && !fmt->codes))
+		if (!(fmt_cs_sel & cs_sel) || (!fourcc && !fmt->codes))
 			continue;
 
 		if (fourcc && fmt->fourcc == fourcc)
@@ -228,8 +226,7 @@ static const struct imx_media_pixfmt *find_format(u32 fourcc,
 }
 
 static int enum_format(u32 *fourcc, u32 *code, u32 index,
-		       enum codespace_sel cs_sel,
-		       bool allow_non_mbus)
+		       enum codespace_sel cs_sel)
 {
 	unsigned int i;
 
@@ -242,8 +239,7 @@ static int enum_format(u32 *fourcc, u32 *code, u32 index,
 			((fmt->cs == IPUV3_COLORSPACE_YUV) ?
 			 CS_SEL_YUV : CS_SEL_RGB);
 
-		if (!(fmt_cs_sel & cs_sel) ||
-		    (!allow_non_mbus && !fmt->codes))
+		if (!(fmt_cs_sel & cs_sel) || (!fourcc && !fmt->codes))
 			continue;
 
 		if (fourcc && index == 0) {
@@ -272,26 +268,26 @@ static int enum_format(u32 *fourcc, u32 *code, u32 index,
 const struct imx_media_pixfmt *
 imx_media_find_format(u32 fourcc, enum codespace_sel cs_sel)
 {
-	return find_format(fourcc, 0, cs_sel, true);
+	return find_format(fourcc, 0, cs_sel);
 }
 EXPORT_SYMBOL_GPL(imx_media_find_format);
 
 int imx_media_enum_format(u32 *fourcc, u32 index, enum codespace_sel cs_sel)
 {
-	return enum_format(fourcc, NULL, index, cs_sel, true);
+	return enum_format(fourcc, NULL, index, cs_sel);
 }
 EXPORT_SYMBOL_GPL(imx_media_enum_format);
 
 const struct imx_media_pixfmt *
 imx_media_find_mbus_format(u32 code, enum codespace_sel cs_sel)
 {
-	return find_format(0, code, cs_sel, false);
+	return find_format(0, code, cs_sel);
 }
 EXPORT_SYMBOL_GPL(imx_media_find_mbus_format);
 
 int imx_media_enum_mbus_format(u32 *code, u32 index, enum codespace_sel cs_sel)
 {
-	return enum_format(NULL, code, index, cs_sel, false);
+	return enum_format(NULL, code, index, cs_sel);
 }
 EXPORT_SYMBOL_GPL(imx_media_enum_mbus_format);
 
-- 
2.17.1