linux-kernel - [PATCH 5.4 10/38] media: Revert "staging: imgu: Address a compiler warning on alignment"

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Message-Id: <20200605140253.184736449@linuxfoundation.org>
Date:   Fri,  5 Jun 2020 16:14:53 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Tomasz Figa <tfiga@...omium.org>,
        Bingbu Cao <bingbu.cao@...el.com>,
        Sakari Ailus <sakari.ailus@...ux.intel.com>,
        Mauro Carvalho Chehab <mchehab+huawei@...nel.org>
Subject: [PATCH 5.4 10/38] media: Revert "staging: imgu: Address a compiler warning on alignment"

From: Sakari Ailus <sakari.ailus@...ux.intel.com>

commit 81d1adeb52c97fbe097e8c94e36c3eb702cdb110 upstream.

This reverts commit c9d52c114a9fcc61c30512c7f810247a9f2812af.

The patch being reverted changed the memory layout of struct
ipu3_uapi_acc_param. Revert it, and address the compiler warning issues in
further patches.

Fixes: commit c9d52c114a9f ("media: staging: imgu: Address a compiler warning on alignment")
Reported-by: Tomasz Figa <tfiga@...omium.org>
Tested-by: Bingbu Cao <bingbu.cao@...el.com>
Cc: stable@...r.kernel.org # for v5.3 and up
Signed-off-by: Sakari Ailus <sakari.ailus@...ux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@...nel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 drivers/staging/media/ipu3/include/intel-ipu3.h |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/staging/media/ipu3/include/intel-ipu3.h
+++ b/drivers/staging/media/ipu3/include/intel-ipu3.h
@@ -2472,7 +2472,7 @@ struct ipu3_uapi_acc_param {
 	struct ipu3_uapi_yuvp1_yds_config yds2 __attribute__((aligned(32)));
 	struct ipu3_uapi_yuvp2_tcc_static_config tcc __attribute__((aligned(32)));
 	struct ipu3_uapi_anr_config anr;
-	struct ipu3_uapi_awb_fr_config_s awb_fr __attribute__((aligned(32)));
+	struct ipu3_uapi_awb_fr_config_s awb_fr;
 	struct ipu3_uapi_ae_config ae;
 	struct ipu3_uapi_af_config_s af;
 	struct ipu3_uapi_awb_config awb;