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[2001:14ba:a0c3:3a00:264b:feff:fe8b:be8a]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-58b0119f461sm6751107e87.107.2025.10.07.21.33.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 07 Oct 2025 21:33:10 -0700 (PDT) From: Dmitry Baryshkov Date: Wed, 08 Oct 2025 07:32:59 +0300 Subject: [PATCH 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: <20251008-iris-sc7280-v1-1-def050ba5e1f@oss.qualcomm.com> References: <20251008-iris-sc7280-v1-0-def050ba5e1f@oss.qualcomm.com> In-Reply-To: <20251008-iris-sc7280-v1-0-def050ba5e1f@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 X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=4833; i=dmitry.baryshkov@oss.qualcomm.com; h=from:subject:message-id; bh=WVcPThemHWksAIsVmW4eiiuZ9R/8dpiWBdZgPjKT5Nc=; b=owEBbQGS/pANAwAKAYs8ij4CKSjVAcsmYgBo5emCPIOQmXOHe3H3umhVm6Pti8BcuSKftq32V 7ZuzDrWEK6JATMEAAEKAB0WIQRMcISVXLJjVvC4lX+LPIo+Aiko1QUCaOXpggAKCRCLPIo+Aiko 1XuaB/oDRU5WDHN8I/Bco1ROv4ItfONcJkCZrGXR5Cl5LQl41bTyqOPKoekOgMKAnqFdZEYIXWp s03Of28XCTBbvMd1DxcvRusj540BikKox+2CHaH+V7L3cKFTRecdvCqZ5rH2Ujo7uVJJJi+AAY9 9EmwCSXy3ivSS9vu5P2dleCoO66XkKaFw1b8jJxKhMm/Fmrx2bx1nA7zYYLsn+g08AqDLWyYc1i Ib6Sgi3T+72U3j3O9oNrhB3TVihzTnHWQwLyhot6KHkMI1r3n+b6+JaIyM5xImUYEzFD9xbGEgN rDa1mcdswSYVXzVDlRAz+mXNSIUkjJscqfgImPcPjvpHCeTQ X-Developer-Key: i=dmitry.baryshkov@oss.qualcomm.com; a=openpgp; fpr=8F88381DD5C873E4AE487DA5199BF1243632046A X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMDA3MDExNyBTYWx0ZWRfX6f/pANuO9MOq 7TaKv4BdTZUbmktiyFIL0WpoyHt+tbNK9cWuUI05CU5jak/xXPCr7VXmpbuvvVuTjP6hA4o+rnm XSpMB5iU7kHbmGpjDdM9bfGkYw4u8hygwwnEo80Vk9HekIZZlS6XM9y4LyRGyjTyn+JxS5R5I0V YZjbu4prRKlTGzY82BvY3Go+eUxsJY/fo1jYO5A8ZG+4gvSM8WODa2aqbTaztKgXLy48+Il+cbt UGf3pE8mhFX2nM/cm8Mklx7wT0VHXB4wo63q0f/BMa+6rKoPhjP0fngwzJ6gncnkWWjLRfhiVRR pZv/Pc/qyxzkKtdPlMu2bDaLQWNdcrf761L6bwzWQ5lihv+1fG5BSxAtcqANVs7uT4Rq+zTY5nE ArjPytHXXxfdjdW3O7nTdZ0T+XOaRw== X-Authority-Analysis: v=2.4 cv=BP2+bVQG c=1 sm=1 tr=0 ts=68e5e98a cx=c_pps a=UgVkIMxJMSkC9lv97toC5g==:117 a=xqWC_Br6kY4A:10 a=IkcTkHD0fZMA:10 a=x6icFKpwvdMA:10 a=EUspDBNiAAAA:8 a=4lT8O_Qwe5KXetiC_XUA:9 a=QEXdDO2ut3YA:10 a=1HOtulTD9v-eNWfpl4qZ:22 X-Proofpoint-GUID: k8N6SEsC2CEiW4kEOuG_vmevsTXyd1-6 X-Proofpoint-ORIG-GUID: k8N6SEsC2CEiW4kEOuG_vmevsTXyd1-6 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=2025-10-07_02,2025-10-06_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 bulkscore=0 malwarescore=0 impostorscore=0 suspectscore=0 phishscore=0 lowpriorityscore=0 priorityscore=1501 spamscore=0 adultscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2509150000 definitions=main-2510070117 Make all struct platform_inst_fw_cap instances constant, they are not modified at runtime. Signed-off-by: Dmitry Baryshkov Reviewed-by: Bryan O'Donoghue Reviewed-by: Dikshita Agarwal --- 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