[libcamera-devel] [PATCH] ipa: ipu3: Fix struct/class mismatch in forward declaration
Laurent Pinchart
laurent.pinchart at ideasonboard.com
Tue Jun 8 23:27:14 CEST 2021
The ipu3_agc.h forward-declares the IPACameraSensorInfo structure, but
incorrectly declares it as a class. This causes a compilation error with
clang:
include/libcamera/ipa/core_ipa_interface.h:24:1: error: 'IPACameraSensorInfo' defined as a struct here but previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Werror,-Wmismatched-tags]
struct IPACameraSensorInfo
^
../../src/ipa/ipu3/ipu3_agc.h:21:1: note: did you mean struct here?
class IPACameraSensorInfo;
^~~~~
struct
Fix it.
Fixes: 384a53d3cdf7 ("ipa: ipu3: Calculate line duration from IPACameraSensorInfo")
Signed-off-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>
---
src/ipa/ipu3/ipu3_agc.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/ipa/ipu3/ipu3_agc.h b/src/ipa/ipu3/ipu3_agc.h
index 99a582a9fdcf..f3d4055761e6 100644
--- a/src/ipa/ipu3/ipu3_agc.h
+++ b/src/ipa/ipu3/ipu3_agc.h
@@ -18,7 +18,7 @@
namespace libcamera {
-class IPACameraSensorInfo;
+struct IPACameraSensorInfo;
namespace ipa::ipu3 {
--
Regards,
Laurent Pinchart
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