diff options
author | Pavel Skripkin <paskripkin@gmail.com> | 2021-05-08 16:17:27 +0300 |
---|---|---|
committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-07-22 15:01:55 +0300 |
commit | 264f590899146baa19e0ab5689e55fadbc292333 (patch) | |
tree | b7ea1b99f7b1f40c34a0ff1d216a92fa8f2dbb44 /drivers/staging/media/atomisp/pci/hive_isp_css_common/host | |
parent | 728a5c64ae5fef9524528153b290b7d4a4e56043 (diff) | |
download | linux-264f590899146baa19e0ab5689e55fadbc292333.tar.xz |
media: atomisp: remove useless returns
Returns are not useful at the end of void functions,
they can simply be removed.
Link: https://lore.kernel.org/linux-media/23a6984ddfb15ba38f6983381bb6fdaef3edd7d8.1620479607.git.paskripkin@gmail.com
Signed-off-by: Pavel Skripkin <paskripkin@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/staging/media/atomisp/pci/hive_isp_css_common/host')
-rw-r--r-- | drivers/staging/media/atomisp/pci/hive_isp_css_common/host/input_system.c | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/input_system.c b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/input_system.c index 76414b6b43c9..8e085dda0c18 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/input_system.c +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/input_system.c @@ -174,8 +174,6 @@ void input_system_get_state( ctrl_unit_get_state(ID, sub_id, &state->ctrl_unit_state[sub_id - CTRL_UNIT0_ID]); } - - return; } void receiver_get_state( @@ -246,8 +244,6 @@ void receiver_get_state( _HRT_CSS_RECEIVER_BE_IRQ_STATUS_REG_IDX); state->be_irq_clear = receiver_reg_load(ID, _HRT_CSS_RECEIVER_BE_IRQ_CLEAR_REG_IDX); - - return; } bool is_mipi_format_yuv420( @@ -310,8 +306,6 @@ void receiver_set_compression( reg = ((field_id < 6) ? (val << (field_id * 5)) : (val << (( field_id - 6) * 5))); receiver_reg_store(ID, addr, reg); - - return; } void receiver_port_enable( @@ -330,7 +324,6 @@ void receiver_port_enable( receiver_port_reg_store(ID, port_ID, _HRT_CSS_RECEIVER_DEVICE_READY_REG_IDX, reg); - return; } bool is_receiver_port_enabled( @@ -349,7 +342,6 @@ void receiver_irq_enable( { receiver_port_reg_store(ID, port_ID, _HRT_CSS_RECEIVER_IRQ_ENABLE_REG_IDX, irq_info); - return; } rx_irq_info_t receiver_get_irq_info( @@ -367,7 +359,6 @@ void receiver_irq_clear( { receiver_port_reg_store(ID, port_ID, _HRT_CSS_RECEIVER_IRQ_STATUS_REG_IDX, irq_info); - return; } static inline void capture_unit_get_state( @@ -428,8 +419,6 @@ static inline void capture_unit_get_state( state->FSM_State_Info = input_system_sub_system_reg_load(ID, sub_id, CAPT_FSM_STATE_INFO_REG_ID); - - return; } static inline void acquisition_unit_get_state( @@ -478,8 +467,6 @@ static inline void acquisition_unit_get_state( state->Int_Cntr_Info = input_system_sub_system_reg_load(ID, sub_id, ACQ_INT_CNTR_INFO_REG_ID); - - return; } static inline void ctrl_unit_get_state( @@ -561,8 +548,6 @@ static inline void ctrl_unit_get_state( state->capt_reserve_one_mem_region = input_system_sub_system_reg_load(ID, sub_id, ISYS_CTRL_CAPT_RESERVE_ONE_MEM_REGION_REG_ID); - - return; } static inline void mipi_port_get_state( @@ -597,8 +582,6 @@ static inline void mipi_port_get_state( state->lane_sync_count[i] = (uint8_t)((state->sync_count) >> (i * 8)); state->lane_rx_count[i] = (uint8_t)((state->rx_count) >> (i * 8)); } - - return; } static inline void rx_channel_get_state( @@ -652,8 +635,6 @@ static inline void rx_channel_get_state( state->comp[i] = (mipi_compressor_t)(val & 0x07); state->pred[i] = (mipi_predictor_t)((val & 0x18) >> 3); } - - return; } // MW: "2400" in the name is not good, but this is to avoid a naming conflict @@ -672,8 +653,6 @@ static void receiver_rst( } // AM: Additional actions for stopping receiver? - - return; } //Single function to reset all the devices mapped via GP_DEVICE. @@ -722,8 +701,6 @@ static void gp_device_rst(const gp_device_ID_t ID) // gp_device_reg_store(ID, _REG_GP_SYNCGEN_FRAME_CNT_ADDR, ZERO); gp_device_reg_store(ID, _REG_GP_SOFT_RESET_ADDR, ZERO); // AM: Maybe this soft reset is not safe. - - return; } static void input_selector_cfg_for_sensor(const gp_device_ID_t ID) @@ -740,8 +717,6 @@ static void input_selector_cfg_for_sensor(const gp_device_ID_t ID) gp_device_reg_store(ID, _REG_GP_ISEL_SBAND_SEL_ADDR, ZERO); gp_device_reg_store(ID, _REG_GP_ISEL_SYNC_SEL_ADDR, ZERO); gp_device_reg_store(ID, _REG_GP_SOFT_RESET_ADDR, ZERO); - - return; } static void input_switch_rst(const gp_device_ID_t ID) @@ -760,8 +735,6 @@ static void input_switch_rst(const gp_device_ID_t ID) gp_device_reg_store(ID, _REG_GP_IFMT_input_switch_fsync_lut, ZERO); - - return; } static void input_switch_cfg( @@ -786,8 +759,6 @@ static void input_switch_cfg( gp_device_reg_store(ID, _REG_GP_IFMT_input_switch_fsync_lut, cfg->vsync_data_reg); - - return; } static void input_system_network_rst(const input_system_ID_t ID) @@ -843,8 +814,6 @@ static void input_system_network_rst(const input_system_ID_t ID) ISYS_CTRL_INIT_REG_ID, 1U); //AM: Is there any named constant? } - - return; } // Function that resets current configuration. @@ -1072,8 +1041,6 @@ static void capture_unit_configure( sub_id, CAPT_NUM_MEM_REGIONS_REG_ID, cfg->nof_mem_regs); - - return; } static void acquisition_unit_configure( @@ -1097,8 +1064,6 @@ static void acquisition_unit_configure( sub_id, ACQ_MEM_REGION_SIZE_REG_ID, cfg->mem_reg_size); - - return; } static void ctrl_unit_configure( @@ -1165,7 +1130,6 @@ static void ctrl_unit_configure( sub_id, ISYS_CTRL_CAPT_RESERVE_ONE_MEM_REGION_REG_ID, 0); - return; } static void input_system_network_configure( @@ -1223,8 +1187,6 @@ static void input_system_network_configure( sub_id, &cfg->ctrl_unit_cfg[sub_id - CTRL_UNIT0_ID]); } - - return; } static input_system_err_t configuration_to_registers(void) |