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From: Konrad Dybcio <konrad.dybcio@linaro.org>
To: Stanimir Varbanov <stanimir.k.varbanov@gmail.com>,
	 Vikash Garodia <quic_vgarodia@quicinc.com>,
	 Bryan O'Donoghue <bryan.odonoghue@linaro.org>,
	 Andy Gross <agross@kernel.org>,
	Bjorn Andersson <andersson@kernel.org>,
	 Mauro Carvalho Chehab <mchehab@kernel.org>,
	 Dikshita Agarwal <quic_dikshita@quicinc.com>,
	 Philipp Zabel <p.zabel@pengutronix.de>
Cc: Marijn Suijten <marijn.suijten@somainline.org>,
	 Stanimir Varbanov <stanimir.varbanov@linaro.org>,
	 Mauro Carvalho Chehab <mchehab+huawei@kernel.org>,
	 linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org,
	 linux-kernel@vger.kernel.org,
	Konrad Dybcio <konrad.dybcio@linaro.org>
Subject: [PATCH v2 07/20] media: venus: core: Constify all members of the resource struct
Date: Fri, 09 Feb 2024 22:09:51 +0100	[thread overview]
Message-ID: <20230911-topic-mars-v2-7-3dac84b88c4b@linaro.org> (raw)
In-Reply-To: <20230911-topic-mars-v2-0-3dac84b88c4b@linaro.org>

Nothing inside the resource struct needs to be mutable. Sprinkle
'const' all over it. A lot of 'const'.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
 drivers/media/platform/qcom/venus/core.h | 58 ++++++++++++++++----------------
 1 file changed, 29 insertions(+), 29 deletions(-)

diff --git a/drivers/media/platform/qcom/venus/core.h b/drivers/media/platform/qcom/venus/core.h
index 6a77de374454..6b1887f7d9cb 100644
--- a/drivers/media/platform/qcom/venus/core.h
+++ b/drivers/media/platform/qcom/venus/core.h
@@ -56,39 +56,39 @@ enum vpu_version {
 };
 
 struct venus_resources {
-	u64 dma_mask;
-	const struct freq_tbl *freq_tbl;
-	unsigned int freq_tbl_size;
-	const struct bw_tbl *bw_tbl_enc;
-	unsigned int bw_tbl_enc_size;
-	const struct bw_tbl *bw_tbl_dec;
-	unsigned int bw_tbl_dec_size;
-	const struct reg_val *reg_tbl;
-	unsigned int reg_tbl_size;
-	const struct hfi_ubwc_config *ubwc_conf;
+	const u64 dma_mask;
+	const struct freq_tbl * const freq_tbl;
+	const unsigned int freq_tbl_size;
+	const struct bw_tbl * const bw_tbl_enc;
+	const unsigned int bw_tbl_enc_size;
+	const struct bw_tbl * const bw_tbl_dec;
+	const unsigned int bw_tbl_dec_size;
+	const struct reg_val * const reg_tbl;
+	const unsigned int reg_tbl_size;
+	const struct hfi_ubwc_config * const ubwc_conf;
 	const char * const clks[VIDC_CLKS_NUM_MAX];
-	unsigned int clks_num;
+	const unsigned int clks_num;
 	const char * const vcodec0_clks[VIDC_VCODEC_CLKS_NUM_MAX];
 	const char * const vcodec1_clks[VIDC_VCODEC_CLKS_NUM_MAX];
-	unsigned int vcodec_clks_num;
-	const char **vcodec_pmdomains;
-	unsigned int vcodec_pmdomains_num;
-	const char **opp_pmdomain;
-	unsigned int vcodec_num;
+	const unsigned int vcodec_clks_num;
+	const char * const *vcodec_pmdomains;
+	const unsigned int vcodec_pmdomains_num;
+	const char * const * const opp_pmdomain;
+	const unsigned int vcodec_num;
 	const char * const resets[VIDC_RESETS_NUM_MAX];
-	unsigned int resets_num;
-	enum hfi_version hfi_version;
-	enum vpu_version vpu_version;
-	u8 num_vpp_pipes;
-	u32 max_load;
-	unsigned int vmem_id;
-	u32 vmem_size;
-	u32 vmem_addr;
-	u32 cp_start;
-	u32 cp_size;
-	u32 cp_nonpixel_start;
-	u32 cp_nonpixel_size;
-	const char *fwname;
+	const unsigned int resets_num;
+	const enum hfi_version hfi_version;
+	const enum vpu_version vpu_version;
+	const u8 num_vpp_pipes;
+	const u32 max_load;
+	const unsigned int vmem_id;
+	const u32 vmem_size;
+	const u32 vmem_addr;
+	const u32 cp_start;
+	const u32 cp_size;
+	const u32 cp_nonpixel_start;
+	const u32 cp_nonpixel_size;
+	const char * const fwname;
 };
 
 enum venus_fmt {

-- 
2.43.0


  parent reply	other threads:[~2024-02-09 21:10 UTC|newest]

Thread overview: 60+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-07-12  5:48 [PATCH 0/2] add device managed version of dev_pm_domain_attach|detach_list() Dikshita Agarwal
2024-02-09 21:09 ` [PATCH v2 00/20] Venus cleanups Konrad Dybcio
2024-02-09 21:09   ` [PATCH v2 01/20] media: venus: pm_helpers: Only set rate of the core clock in core_clks_enable Konrad Dybcio
2024-07-12  5:48     ` Dikshita Agarwal
2024-07-12  6:07     ` Dikshita Agarwal
2024-07-16 10:49       ` Konrad Dybcio
2024-02-09 21:09   ` [PATCH v2 02/20] media: venus: pm_helpers: Rename core_clks_get to venus_clks_get Konrad Dybcio
2024-03-06 11:48     ` Bryan O'Donoghue
2024-03-26 21:24       ` Konrad Dybcio
2024-02-09 21:09   ` [PATCH v2 03/20] media: venus: pm_helpers: Add kerneldoc to venus_clks_get() Konrad Dybcio
2024-03-06 12:20     ` Bryan O'Donoghue
2024-03-26 21:23       ` Konrad Dybcio
2024-03-27  9:55         ` Bryan O'Donoghue
2024-03-27 17:23           ` Konrad Dybcio
2024-02-09 21:09   ` [PATCH v2 04/20] media: venus: core: Set OPP clkname in a common code path Konrad Dybcio
2024-02-09 21:09   ` [PATCH v2 05/20] media: venus: pm_helpers: Kill dead code Konrad Dybcio
2024-03-04  5:40     ` Dikshita Agarwal
2024-03-26 21:30       ` Konrad Dybcio
2024-02-09 21:09   ` [PATCH v2 06/20] media: venus: pm_helpers: Move reset acquisition to common code Konrad Dybcio
2024-03-04  5:47     ` Dikshita Agarwal
2024-02-09 21:09   ` Konrad Dybcio [this message]
2024-02-21  0:59     ` [PATCH v2 07/20] media: venus: core: Constify all members of the resource struct Richard Acayan
2024-02-09 21:09   ` [PATCH v2 08/20] media: venus: core: Deduplicate OPP genpd names Konrad Dybcio
2024-03-06 12:28     ` Bryan O'Donoghue
2024-02-09 21:09   ` [PATCH v2 09/20] media: venus: core: Get rid of vcodec_num Konrad Dybcio
2024-03-06 12:29     ` Bryan O'Donoghue
2024-02-09 21:09   ` [PATCH v2 10/20] media: venus: core: Drop cache properties in resource struct Konrad Dybcio
2024-03-06 12:32     ` Bryan O'Donoghue
2024-02-09 21:09   ` [PATCH v2 11/20] media: venus: core: Use GENMASK for dma_mask Konrad Dybcio
2024-03-06 13:19     ` Bryan O'Donoghue
2024-02-09 21:09   ` [PATCH v2 12/20] media: venus: core: Remove cp_start Konrad Dybcio
2024-03-06 13:20     ` Bryan O'Donoghue
2024-02-09 21:09   ` [PATCH v2 13/20] media: venus: pm_helpers: Commonize core_power Konrad Dybcio
2024-02-09 21:09   ` [PATCH v2 14/20] media: venus: pm_helpers: Remove pm_ops->core_put Konrad Dybcio
2024-03-04  6:57     ` Dikshita Agarwal
2024-03-04 22:52       ` Konrad Dybcio
2024-03-06  9:54         ` Dikshita Agarwal
2024-02-09 21:09   ` [PATCH v2 15/20] media: venus: core: Define a pointer to core->res Konrad Dybcio
2024-02-09 21:10   ` [PATCH v2 16/20] media: venus: pm_helpers: Simplify vcodec clock handling Konrad Dybcio
2024-02-09 21:10   ` [PATCH v2 17/20] media: venus: pm_helpers: Commonize getting clocks and GenPDs Konrad Dybcio
2024-03-04  7:13     ` Dikshita Agarwal
2024-03-26 21:31       ` Konrad Dybcio
2024-02-09 21:10   ` [PATCH v2 18/20] media: venus: pm_helpers: Commonize vdec_get() Konrad Dybcio
2024-02-09 21:10   ` [PATCH v2 19/20] media: venus: pm_helpers: Commonize venc_get() Konrad Dybcio
2024-02-09 21:10   ` [PATCH v2 20/20] media: venus: pm_helpers: Use reset_bulk API Konrad Dybcio
2024-02-14 13:31     ` Philipp Zabel
2024-02-14 21:20       ` Konrad Dybcio
2024-02-21 13:34         ` Philipp Zabel
2024-02-21 13:37           ` Konrad Dybcio
2024-02-21 13:45             ` Philipp Zabel
2024-02-14 12:56   ` [PATCH v2 00/20] Venus cleanups Bryan O'Donoghue
2024-02-14 21:43     ` Konrad Dybcio
2024-07-12  5:48 ` [PATCH 1/2] PM: domains: add device managed version of dev_pm_domain_attach|detach_list() Dikshita Agarwal
2024-07-13  2:42   ` kernel test robot
2024-07-14 23:08   ` Bryan O'Donoghue
2024-07-16  4:11   ` Pavan Kondeti
2024-07-12  5:48 ` [PATCH 2/2] media: venus: use device managed APIs for power domains Dikshita Agarwal
2024-07-13  3:16   ` kernel test robot
2024-07-14 22:59   ` Bryan O'Donoghue
2024-07-15 11:17 ` [PATCH 0/2] add device managed version of dev_pm_domain_attach|detach_list() Ulf Hansson

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