diff options
Diffstat (limited to 'drivers/staging/media/atomisp/pci/runtime/isys/interface/ia_css_isys.h')
| -rw-r--r-- | drivers/staging/media/atomisp/pci/runtime/isys/interface/ia_css_isys.h | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/staging/media/atomisp/pci/runtime/isys/interface/ia_css_isys.h b/drivers/staging/media/atomisp/pci/runtime/isys/interface/ia_css_isys.h index e2aca35452c0..f975429b8705 100644 --- a/drivers/staging/media/atomisp/pci/runtime/isys/interface/ia_css_isys.h +++ b/drivers/staging/media/atomisp/pci/runtime/isys/interface/ia_css_isys.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010 - 2015, Intel Corporation. @@ -48,10 +49,10 @@ enum mipi_port_id ia_css_isys_port_to_mipi_port( * @param[in] port CSI port * @param[in] isys_stream_id Stream handle generated with ia_css_isys_generate_stream_id() * Must be lower than SH_CSS_MAX_ISYS_CHANNEL_NODES - * @return IA_CSS_SUCCESS if successful, IA_CSS_ERR_INTERNAL_ERROR if + * @return 0 if successful, -EINVAL if * there is already a stream registered with the same handle */ -enum ia_css_err ia_css_isys_csi_rx_register_stream( +int ia_css_isys_csi_rx_register_stream( enum mipi_port_id port, uint32_t isys_stream_id); @@ -63,14 +64,14 @@ enum ia_css_err ia_css_isys_csi_rx_register_stream( * @param[in] port CSI port * @param[in] isys_stream_id Stream handle generated with ia_css_isys_generate_stream_id() * Must be lower than SH_CSS_MAX_ISYS_CHANNEL_NODES - * @return IA_CSS_SUCCESS if successful, IA_CSS_ERR_INTERNAL_ERROR if + * @return 0 if successful, -EINVAL if * there is no stream registered with that handle */ -enum ia_css_err ia_css_isys_csi_rx_unregister_stream( +int ia_css_isys_csi_rx_unregister_stream( enum mipi_port_id port, uint32_t isys_stream_id); -enum ia_css_err ia_css_isys_convert_compressed_format( +int ia_css_isys_convert_compressed_format( struct ia_css_csi2_compression *comp, struct input_system_cfg_s *cfg); unsigned int ia_css_csi2_calculate_input_system_alignment( @@ -107,7 +108,7 @@ unsigned int ia_css_isys_rx_translate_irq_infos(unsigned int bits); * This is normally done by the sensor, but when using the input fifo, this * format type must be sumitted correctly by the application. */ -enum ia_css_err ia_css_isys_convert_stream_format_to_mipi_format( +int ia_css_isys_convert_stream_format_to_mipi_format( enum atomisp_input_format input_format, mipi_predictor_t compression, unsigned int *fmt_type); |