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[2001:14ba:a0c3:3a00:264b:feff:fe8b:be8a]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-590881fe5besm3112637e87.50.2025.10.12.09.23.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 12 Oct 2025 09:23:35 -0700 (PDT) From: Dmitry Baryshkov Date: Sun, 12 Oct 2025 19:23:28 +0300 Subject: [PATCH v2 1/8] media: iris: turn platform caps into constants Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20251012-iris-sc7280-v2-1-d53a1a4056c3@oss.qualcomm.com> References: <20251012-iris-sc7280-v2-0-d53a1a4056c3@oss.qualcomm.com> In-Reply-To: <20251012-iris-sc7280-v2-0-d53a1a4056c3@oss.qualcomm.com> To: Vikash Garodia , Dikshita Agarwal , Abhinav Kumar , Bryan O'Donoghue , Mauro Carvalho Chehab , Konrad Dybcio Cc: linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, Bryan O'Donoghue X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=4960; i=dmitry.baryshkov@oss.qualcomm.com; h=from:subject:message-id; bh=H/YOmdSqf4JIP4Cbg+JvuClkdIEqdkFL49DX9PNELTw=; b=owEBbQGS/pANAwAKAYs8ij4CKSjVAcsmYgBo69YD0bmP7HA0ZV2aD+koYyognzHJGtlvTDHoC tV/FoESiDuJATMEAAEKAB0WIQRMcISVXLJjVvC4lX+LPIo+Aiko1QUCaOvWAwAKCRCLPIo+Aiko 1WVbB/9pVdzoBHDyCNGLOwGtKDIx8k8eX5JXHicpqYiIT6rR9YzoUtRQ6N8Ztmw2sUIG5nArl7q nkYllH7XvXhMsEFo2aJ348JTJpnyh5LZhEIEYsd6H0T9ZLKvKoa7mQYUyLJP7JkJjUY+60ckZ0f so5enh50GITF1junbwGwyjoNex57WdbgqKDBU53MtT+ADqGLWrdMpPZbVum2mWz6RXtBmzJTx/h oufr4XeyU9zIgSFpHGTkyvimsyyDk4DOf+lI6nZe4o7xofVPVP2sIDbDB0tPqlLEK9yGsTQl7fV Z6frkejYNpE5hGIHWT8FfM3typuMJKEigcyJ4+q26je7zqB1 X-Developer-Key: i=dmitry.baryshkov@oss.qualcomm.com; a=openpgp; fpr=8F88381DD5C873E4AE487DA5199BF1243632046A X-Proofpoint-GUID: dbIHAsJCObZ1iYIEZNVaWVWV1Yt1k3Tm X-Proofpoint-ORIG-GUID: dbIHAsJCObZ1iYIEZNVaWVWV1Yt1k3Tm X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMDExMDAxNyBTYWx0ZWRfXxvNW28+U3I81 BifMckbcnwfAWKlwZvtoZtQ2mg63UChNNkk0gjILSqLbODNsl7UWbp94Vs0BU7OhQS7DPnTcRMD nibzN17MpPfYMiLLTIi2NlE5pF+cOFN6p6rDZPBTdCIWCB9gkfhybOxClzaYG5P8HsIsK8DuDSJ lUbkiHrYZsZmTLSCYjarrjKv8bqpgV1nNMCw1jZ7fH5FK32tvWau4xkC2cKLJDHkUUGEqx6u6Eo izYhooNpbybZvKUvZZINbhbdMSnPCMxFX2LryACSIPCtTR+DyRjJqEm28qrOb7jJ9N71x3NOu80 919c6Hx66X8R7bSseGTWi3IWegP0EFSCPDsQmr/qphNvDx8C0FHYsNPZOCdfDVx5/Y9LUc6TYy4 5fE3+3R5390HYAu7lgMuq+zLOmPPNw== X-Authority-Analysis: v=2.4 cv=JLw2csKb c=1 sm=1 tr=0 ts=68ebd609 cx=c_pps a=50t2pK5VMbmlHzFWWp8p/g==:117 a=xqWC_Br6kY4A:10 a=IkcTkHD0fZMA:10 a=x6icFKpwvdMA:10 a=KKAkSRfTAAAA:8 a=EUspDBNiAAAA:8 a=4lT8O_Qwe5KXetiC_XUA:9 a=QEXdDO2ut3YA:10 a=IoWCM6iH3mJn3m4BftBB:22 a=cvBusfyB2V15izCimMoJ:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1117,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-10-12_06,2025-10-06_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 phishscore=0 adultscore=0 bulkscore=0 priorityscore=1501 impostorscore=0 suspectscore=0 malwarescore=0 spamscore=0 clxscore=1015 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2510020000 definitions=main-2510110017 Make all struct platform_inst_fw_cap instances constant, they are not modified at runtime. Reviewed-by: Bryan O'Donoghue Reviewed-by: Dikshita Agarwal Signed-off-by: Dmitry Baryshkov --- drivers/media/platform/qcom/iris/iris_ctrls.c | 2 +- drivers/media/platform/qcom/iris/iris_platform_common.h | 4 ++-- drivers/media/platform/qcom/iris/iris_platform_gen2.c | 4 ++-- drivers/media/platform/qcom/iris/iris_platform_qcs8300.h | 4 ++-- drivers/media/platform/qcom/iris/iris_platform_sm8250.c | 4 ++-- 5 files changed, 9 insertions(+), 9 deletions(-) diff --git a/drivers/media/platform/qcom/iris/iris_ctrls.c b/drivers/media/= platform/qcom/iris/iris_ctrls.c index 754a5ad718bc37630bb861012301df7a2e7342a1..9da050aa1f7ce8152dfa46a706e= 2c27adfb5d6ce 100644 --- a/drivers/media/platform/qcom/iris/iris_ctrls.c +++ b/drivers/media/platform/qcom/iris/iris_ctrls.c @@ -301,7 +301,7 @@ int iris_ctrls_init(struct iris_inst *inst) =20 void iris_session_init_caps(struct iris_core *core) { - struct platform_inst_fw_cap *caps; + const struct platform_inst_fw_cap *caps; u32 i, num_cap, cap_id; =20 caps =3D core->iris_platform_data->inst_fw_caps_dec; diff --git a/drivers/media/platform/qcom/iris/iris_platform_common.h b/driv= ers/media/platform/qcom/iris/iris_platform_common.h index 58d05e0a112eed25faea027a34c719c89d6c3897..17ed86bf78bb3b0bc3f0862253f= ba6505ac3d164 100644 --- a/drivers/media/platform/qcom/iris/iris_platform_common.h +++ b/drivers/media/platform/qcom/iris/iris_platform_common.h @@ -215,9 +215,9 @@ struct iris_platform_data { const char *fwname; u32 pas_id; struct platform_inst_caps *inst_caps; - struct platform_inst_fw_cap *inst_fw_caps_dec; + const struct platform_inst_fw_cap *inst_fw_caps_dec; u32 inst_fw_caps_dec_size; - struct platform_inst_fw_cap *inst_fw_caps_enc; + const struct platform_inst_fw_cap *inst_fw_caps_enc; u32 inst_fw_caps_enc_size; struct tz_cp_config *tz_cp_config_data; u32 core_arch; diff --git a/drivers/media/platform/qcom/iris/iris_platform_gen2.c b/driver= s/media/platform/qcom/iris/iris_platform_gen2.c index 36d69cc73986b74534a2912524c8553970fd862e..cbf38e13f89e5c4c46e759fbb86= 777854d751552 100644 --- a/drivers/media/platform/qcom/iris/iris_platform_gen2.c +++ b/drivers/media/platform/qcom/iris/iris_platform_gen2.c @@ -19,7 +19,7 @@ #define VIDEO_ARCH_LX 1 #define BITRATE_MAX 245000000 =20 -static struct platform_inst_fw_cap inst_fw_cap_sm8550_dec[] =3D { +static const struct platform_inst_fw_cap inst_fw_cap_sm8550_dec[] =3D { { .cap_id =3D PROFILE_H264, .min =3D V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE, @@ -203,7 +203,7 @@ static struct platform_inst_fw_cap inst_fw_cap_sm8550_d= ec[] =3D { }, }; =20 -static struct platform_inst_fw_cap inst_fw_cap_sm8550_enc[] =3D { +static const struct platform_inst_fw_cap inst_fw_cap_sm8550_enc[] =3D { { .cap_id =3D PROFILE_H264, .min =3D V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE, diff --git a/drivers/media/platform/qcom/iris/iris_platform_qcs8300.h b/dri= vers/media/platform/qcom/iris/iris_platform_qcs8300.h index 35ea0efade73caa687d300779c5b1dc3b17a0128..87517361a1cf4b6fe53b8a14831= 88670df52c7e7 100644 --- a/drivers/media/platform/qcom/iris/iris_platform_qcs8300.h +++ b/drivers/media/platform/qcom/iris/iris_platform_qcs8300.h @@ -5,7 +5,7 @@ =20 #define BITRATE_MAX 245000000 =20 -static struct platform_inst_fw_cap inst_fw_cap_qcs8300_dec[] =3D { +static const struct platform_inst_fw_cap inst_fw_cap_qcs8300_dec[] =3D { { .cap_id =3D PROFILE_H264, .min =3D V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE, @@ -189,7 +189,7 @@ static struct platform_inst_fw_cap inst_fw_cap_qcs8300_= dec[] =3D { }, }; =20 -static struct platform_inst_fw_cap inst_fw_cap_qcs8300_enc[] =3D { +static const struct platform_inst_fw_cap inst_fw_cap_qcs8300_enc[] =3D { { .cap_id =3D PROFILE_H264, .min =3D V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE, diff --git a/drivers/media/platform/qcom/iris/iris_platform_sm8250.c b/driv= ers/media/platform/qcom/iris/iris_platform_sm8250.c index 16486284f8acccf6a95a27f6003e885226e28f4d..e29cba993fde922b579eb7e5a59= ae34bb46f9f0f 100644 --- a/drivers/media/platform/qcom/iris/iris_platform_sm8250.c +++ b/drivers/media/platform/qcom/iris/iris_platform_sm8250.c @@ -17,7 +17,7 @@ #define BITRATE_PEAK_DEFAULT (BITRATE_DEFAULT * 2) #define BITRATE_STEP 100 =20 -static struct platform_inst_fw_cap inst_fw_cap_sm8250_dec[] =3D { +static const struct platform_inst_fw_cap inst_fw_cap_sm8250_dec[] =3D { { .cap_id =3D PIPE, .min =3D PIPE_1, @@ -38,7 +38,7 @@ static struct platform_inst_fw_cap inst_fw_cap_sm8250_dec= [] =3D { }, }; =20 -static struct platform_inst_fw_cap inst_fw_cap_sm8250_enc[] =3D { +static const struct platform_inst_fw_cap inst_fw_cap_sm8250_enc[] =3D { { .cap_id =3D STAGE, .min =3D STAGE_1, --=20 2.47.3