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Thu, 12 Mar 2026 02:40:15 -0700 (PDT) Received: from fedora ([149.3.87.76]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-439fe1a737csm6152580f8f.10.2026.03.12.02.40.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 12 Mar 2026 02:40:14 -0700 (PDT) From: Giorgi Tchankvetadze To: gregkh@linuxfoundation.org Cc: linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org, Giorgi Tchankvetadze Subject: [PATCH] staging: media: atomisp: input_system: Fix leading space indentation Date: Thu, 12 Mar 2026 13:39:43 +0400 Message-ID: <20260312093942.85218-2-giorgitchankvetadze1997@gmail.com> X-Mailer: git-send-email 2.52.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Replace leading spaces used for indentation with tabs to comply with the Linux kernel coding style. This fixes checkpatch warnings: "WARNING: please, no spaces at the start of a line" No functional change. Signed-off-by: Giorgi Tchankvetadze --- .../hive_isp_css_common/host/input_system.c | 240 +++++++++--------- 1 file changed, 120 insertions(+), 120 deletions(-) diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/inp= ut_system.c b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/in= put_system.c index 9f1199c4761c..3ffbba8982e5 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/input_syst= em.c +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/input_syst= em.c @@ -23,10 +23,10 @@ static const isp2400_ib_buffer_t IB_BUFFER_NULL =3D {0, 0, 0 }; =20 static input_system_err_t input_system_configure_channel( - const channel_cfg_t channel); + const channel_cfg_t channel); =20 static input_system_err_t input_system_configure_channel_sensor( - const channel_cfg_t channel); + const channel_cfg_t channel); =20 static input_system_err_t input_buffer_configuration(void); =20 @@ -36,39 +36,39 @@ static void receiver_rst(const rx_ID_t ID); static void input_system_network_rst(const input_system_ID_t ID); =20 static void capture_unit_configure( - const input_system_ID_t ID, - const sub_system_ID_t sub_id, - const isp2400_ib_buffer_t *const cfg); + const input_system_ID_t ID, + const sub_system_ID_t sub_id, + const isp2400_ib_buffer_t *const cfg); =20 static void acquisition_unit_configure( - const input_system_ID_t ID, - const sub_system_ID_t sub_id, - const isp2400_ib_buffer_t *const cfg); + const input_system_ID_t ID, + const sub_system_ID_t sub_id, + const isp2400_ib_buffer_t *const cfg); =20 static void ctrl_unit_configure( - const input_system_ID_t ID, - const sub_system_ID_t sub_id, - const ctrl_unit_cfg_t *const cfg); + const input_system_ID_t ID, + const sub_system_ID_t sub_id, + const ctrl_unit_cfg_t *const cfg); =20 static void input_system_network_configure( - const input_system_ID_t ID, - const input_system_network_cfg_t *const cfg); + const input_system_ID_t ID, + const input_system_network_cfg_t *const cfg); =20 // MW: CSI is previously named as "rx" short for "receiver" static input_system_err_t set_csi_cfg( - csi_cfg_t *const lhs, - const csi_cfg_t *const rhs, - input_system_config_flags_t *const flags); + csi_cfg_t *const lhs, + const csi_cfg_t *const rhs, + input_system_config_flags_t *const flags); =20 static input_system_err_t set_source_type( - input_system_source_t *const lhs, - const input_system_source_t rhs, - input_system_config_flags_t *const flags); + input_system_source_t *const lhs, + const input_system_source_t rhs, + input_system_config_flags_t *const flags); =20 static input_system_err_t input_system_multiplexer_cfg( - input_system_multiplex_t *const lhs, - const input_system_multiplex_t rhs, - input_system_config_flags_t *const flags); + input_system_multiplex_t *const lhs, + const input_system_multiplex_t rhs, + input_system_config_flags_t *const flags); =20 static void gp_device_rst(const gp_device_ID_t ID); =20 @@ -77,15 +77,15 @@ static void input_selector_cfg_for_sensor(const gp_devi= ce_ID_t ID); static void input_switch_rst(const gp_device_ID_t ID); =20 static void input_switch_cfg( - const gp_device_ID_t ID, - const input_switch_cfg_t *const cfg + const gp_device_ID_t ID, + const input_switch_cfg_t *const cfg ); =20 void receiver_set_compression( - const rx_ID_t ID, - const unsigned int cfg_ID, - const mipi_compressor_t comp, - const mipi_predictor_t pred) + const rx_ID_t ID, + const unsigned int cfg_ID, + const mipi_compressor_t comp, + const mipi_predictor_t pred) { const unsigned int field_id =3D cfg_ID % N_MIPI_FORMAT_CUSTOM; const unsigned int ch_id =3D cfg_ID / N_MIPI_FORMAT_CUSTOM; @@ -131,9 +131,9 @@ void receiver_set_compression( } =20 void receiver_port_enable( - const rx_ID_t ID, - const enum mipi_port_id port_ID, - const bool cnd) + const rx_ID_t ID, + const enum mipi_port_id port_ID, + const bool cnd) { hrt_data reg =3D receiver_port_reg_load(ID, port_ID, _HRT_CSS_RECEIVER_DEVICE_READY_REG_IDX); @@ -149,8 +149,8 @@ void receiver_port_enable( } =20 bool is_receiver_port_enabled( - const rx_ID_t ID, - const enum mipi_port_id port_ID) + const rx_ID_t ID, + const enum mipi_port_id port_ID) { hrt_data reg =3D receiver_port_reg_load(ID, port_ID, _HRT_CSS_RECEIVER_DEVICE_READY_REG_IDX); @@ -158,26 +158,26 @@ bool is_receiver_port_enabled( } =20 void receiver_irq_enable( - const rx_ID_t ID, - const enum mipi_port_id port_ID, - const rx_irq_info_t irq_info) + const rx_ID_t ID, + const enum mipi_port_id port_ID, + const rx_irq_info_t irq_info) { receiver_port_reg_store(ID, port_ID, _HRT_CSS_RECEIVER_IRQ_ENABLE_REG_IDX, irq_info); } =20 rx_irq_info_t receiver_get_irq_info( - const rx_ID_t ID, - const enum mipi_port_id port_ID) + const rx_ID_t ID, + const enum mipi_port_id port_ID) { return receiver_port_reg_load(ID, port_ID, _HRT_CSS_RECEIVER_IRQ_STATUS_REG_IDX); } =20 void receiver_irq_clear( - const rx_ID_t ID, - const enum mipi_port_id port_ID, - const rx_irq_info_t irq_info) + const rx_ID_t ID, + const enum mipi_port_id port_ID, + const rx_irq_info_t irq_info) { receiver_port_reg_store(ID, port_ID, _HRT_CSS_RECEIVER_IRQ_STATUS_REG_IDX, irq_info); @@ -187,7 +187,7 @@ void receiver_irq_clear( static input_system_cfg2400_t config; =20 static void receiver_rst( - const rx_ID_t ID) + const rx_ID_t ID) { enum mipi_port_id port_id; =20 @@ -284,8 +284,8 @@ static void input_switch_rst(const gp_device_ID_t ID) } =20 static void input_switch_cfg( - const gp_device_ID_t ID, - const input_switch_cfg_t *const cfg) + const gp_device_ID_t ID, + const input_switch_cfg_t *const cfg) { int addr_offset; =20 @@ -406,7 +406,7 @@ input_system_err_t input_system_configuration_reset(voi= d) // MW: Comments are good, but doxygen is required, place it at the declara= tion // Function that appends the channel to current configuration. static input_system_err_t input_system_configure_channel( - const channel_cfg_t channel) + const channel_cfg_t channel) { input_system_err_t error =3D INPUT_SYSTEM_ERR_NO_ERROR; // Check if channel is not already configured. @@ -565,9 +565,9 @@ static input_system_err_t input_buffer_configuration(vo= id) } =20 static void capture_unit_configure( - const input_system_ID_t ID, - const sub_system_ID_t sub_id, - const isp2400_ib_buffer_t *const cfg) + const input_system_ID_t ID, + const sub_system_ID_t sub_id, + const isp2400_ib_buffer_t *const cfg) { assert(ID < N_INPUT_SYSTEM_ID); assert(/*(sub_id >=3D CAPTURE_UNIT0_ID) &&*/ (sub_id <=3D @@ -589,9 +589,9 @@ static void capture_unit_configure( } =20 static void acquisition_unit_configure( - const input_system_ID_t ID, - const sub_system_ID_t sub_id, - const isp2400_ib_buffer_t *const cfg) + const input_system_ID_t ID, + const sub_system_ID_t sub_id, + const isp2400_ib_buffer_t *const cfg) { assert(ID < N_INPUT_SYSTEM_ID); assert(sub_id =3D=3D ACQUISITION_UNIT0_ID); @@ -612,9 +612,9 @@ static void acquisition_unit_configure( } =20 static void ctrl_unit_configure( - const input_system_ID_t ID, - const sub_system_ID_t sub_id, - const ctrl_unit_cfg_t *const cfg) + const input_system_ID_t ID, + const sub_system_ID_t sub_id, + const ctrl_unit_cfg_t *const cfg) { assert(ID < N_INPUT_SYSTEM_ID); assert(sub_id =3D=3D CTRL_UNIT0_ID); @@ -678,8 +678,8 @@ static void ctrl_unit_configure( } =20 static void input_system_network_configure( - const input_system_ID_t ID, - const input_system_network_cfg_t *const cfg) + const input_system_ID_t ID, + const input_system_network_cfg_t *const cfg) { u32 sub_id; =20 @@ -848,10 +848,10 @@ input_system_err_t input_system_configuration_commit(= void) // FIFO =20 input_system_err_t input_system_csi_fifo_channel_cfg( - u32 ch_id, - input_system_csi_port_t port, - backend_channel_cfg_t backend_ch, - target_cfg2400_t target + u32 ch_id, + input_system_csi_port_t port, + backend_channel_cfg_t backend_ch, + target_cfg2400_t target ) { channel_cfg_t channel; @@ -871,13 +871,13 @@ input_system_err_t input_system_csi_fifo_channel_cfg( } =20 input_system_err_t input_system_csi_fifo_channel_with_counting_cfg( - u32 ch_id, - u32 nof_frames, - input_system_csi_port_t port, - backend_channel_cfg_t backend_ch, - u32 csi_mem_reg_size, - u32 csi_nof_mem_regs, - target_cfg2400_t target + u32 ch_id, + u32 nof_frames, + input_system_csi_port_t port, + backend_channel_cfg_t backend_ch, + u32 csi_mem_reg_size, + u32 csi_nof_mem_regs, + target_cfg2400_t target ) { channel_cfg_t channel; @@ -902,14 +902,14 @@ input_system_err_t input_system_csi_fifo_channel_with= _counting_cfg( // SRAM =20 input_system_err_t input_system_csi_sram_channel_cfg( - u32 ch_id, - input_system_csi_port_t port, - backend_channel_cfg_t backend_ch, - u32 csi_mem_reg_size, - u32 csi_nof_mem_regs, - // uint32_t acq_mem_reg_size, - // uint32_t acq_nof_mem_regs, - target_cfg2400_t target + u32 ch_id, + input_system_csi_port_t port, + backend_channel_cfg_t backend_ch, + u32 csi_mem_reg_size, + u32 csi_nof_mem_regs, + // uint32_t acq_mem_reg_size, + // uint32_t acq_nof_mem_regs, + target_cfg2400_t target ) { channel_cfg_t channel; @@ -934,15 +934,15 @@ input_system_err_t input_system_csi_sram_channel_cfg( =20 // Collects all parameters and puts them in channel_cfg_t. input_system_err_t input_system_csi_xmem_channel_cfg( - u32 ch_id, - input_system_csi_port_t port, - backend_channel_cfg_t backend_ch, - u32 csi_mem_reg_size, - u32 csi_nof_mem_regs, - u32 acq_mem_reg_size, - u32 acq_nof_mem_regs, - target_cfg2400_t target, - uint32_t nof_xmem_buffers + u32 ch_id, + input_system_csi_port_t port, + backend_channel_cfg_t backend_ch, + u32 csi_mem_reg_size, + u32 csi_nof_mem_regs, + u32 acq_mem_reg_size, + u32 acq_nof_mem_regs, + target_cfg2400_t target, + uint32_t nof_xmem_buffers ) { channel_cfg_t channel; @@ -966,13 +966,13 @@ input_system_err_t input_system_csi_xmem_channel_cfg( } =20 input_system_err_t input_system_csi_xmem_acquire_only_channel_cfg( - u32 ch_id, - u32 nof_frames, - input_system_csi_port_t port, - backend_channel_cfg_t backend_ch, - u32 acq_mem_reg_size, - u32 acq_nof_mem_regs, - target_cfg2400_t target) + u32 ch_id, + u32 nof_frames, + input_system_csi_port_t port, + backend_channel_cfg_t backend_ch, + u32 acq_mem_reg_size, + u32 acq_nof_mem_regs, + target_cfg2400_t target) { channel_cfg_t channel; =20 @@ -993,14 +993,14 @@ input_system_err_t input_system_csi_xmem_acquire_only= _channel_cfg( } =20 input_system_err_t input_system_csi_xmem_capture_only_channel_cfg( - u32 ch_id, - u32 nof_frames, - input_system_csi_port_t port, - u32 csi_mem_reg_size, - u32 csi_nof_mem_regs, - u32 acq_mem_reg_size, - u32 acq_nof_mem_regs, - target_cfg2400_t target) + u32 ch_id, + u32 nof_frames, + input_system_csi_port_t port, + u32 csi_mem_reg_size, + u32 csi_nof_mem_regs, + u32 acq_mem_reg_size, + u32 acq_nof_mem_regs, + target_cfg2400_t target) { channel_cfg_t channel; =20 @@ -1026,14 +1026,14 @@ input_system_err_t input_system_csi_xmem_capture_on= ly_channel_cfg( // Non - CSI =20 input_system_err_t input_system_prbs_channel_cfg( - u32 ch_id, - u32 nof_frames,//not used yet - u32 seed, - u32 sync_gen_width, - u32 sync_gen_height, - u32 sync_gen_hblank_cycles, - u32 sync_gen_vblank_cycles, - target_cfg2400_t target + u32 ch_id, + u32 nof_frames,//not used yet + u32 seed, + u32 sync_gen_width, + u32 sync_gen_height, + u32 sync_gen_hblank_cycles, + u32 sync_gen_vblank_cycles, + target_cfg2400_t target ) { channel_cfg_t channel; @@ -1056,10 +1056,10 @@ input_system_err_t input_system_prbs_channel_cfg( =20 // MW: Don't use system specific names, (even in system specific files) "c= fg2400" -> cfg input_system_err_t input_system_gpfifo_channel_cfg( - u32 ch_id, - u32 nof_frames, //not used yet + u32 ch_id, + u32 nof_frames, //not used yet =20 - target_cfg2400_t target) + target_cfg2400_t target) { channel_cfg_t channel; =20 @@ -1080,7 +1080,7 @@ input_system_err_t input_system_gpfifo_channel_cfg( =20 // Fills the parameters to config.csi_value[port] static input_system_err_t input_system_configure_channel_sensor( - const channel_cfg_t channel) + const channel_cfg_t channel) { const u32 port =3D channel.source_cfg.csi_cfg.csi_port; input_system_err_t status =3D INPUT_SYSTEM_ERR_NO_ERROR; @@ -1160,9 +1160,9 @@ static input_system_err_t input_system_configure_chan= nel_sensor( =20 // Test flags and set structure. static input_system_err_t set_source_type( - input_system_source_t *const lhs, - const input_system_source_t rhs, - input_system_config_flags_t *const flags) + input_system_source_t *const lhs, + const input_system_source_t rhs, + input_system_config_flags_t *const flags) { // MW: Not enough asserts assert(lhs); @@ -1196,9 +1196,9 @@ static input_system_err_t set_source_type( =20 // Test flags and set structure. static input_system_err_t set_csi_cfg( - csi_cfg_t *const lhs, - const csi_cfg_t *const rhs, - input_system_config_flags_t *const flags) + csi_cfg_t *const lhs, + const csi_cfg_t *const rhs, + input_system_config_flags_t *const flags) { u32 memory_required; u32 acq_memory_required; @@ -1263,9 +1263,9 @@ static input_system_err_t set_csi_cfg( =20 // Test flags and set structure. static input_system_err_t input_system_multiplexer_cfg( - input_system_multiplex_t *const lhs, - const input_system_multiplex_t rhs, - input_system_config_flags_t *const flags) + input_system_multiplex_t *const lhs, + const input_system_multiplex_t rhs, + input_system_config_flags_t *const flags) { assert(lhs); assert(flags); --=20 2.52.0