From 5fd782af71876562c098aab0b240ceef2779d888 Mon Sep 17 00:00:00 2001 From: Mike Isely Date: Tue, 22 Apr 2008 14:45:42 -0300 Subject: [PATCH] V4L/DVB (7314): pvrusb2: Make device attribute structure more compact Signed-off-by: Mike Isely Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/pvrusb2/pvrusb2-devattr.h | 46 +++++++++---------- 1 file changed, 23 insertions(+), 23 deletions(-) diff --git a/drivers/media/video/pvrusb2/pvrusb2-devattr.h b/drivers/media/video/pvrusb2/pvrusb2-devattr.h index ce4004978a92..fb5f5d17e8cb 100644 --- a/drivers/media/video/pvrusb2/pvrusb2-devattr.h +++ b/drivers/media/video/pvrusb2/pvrusb2-devattr.h @@ -65,52 +65,52 @@ struct pvr2_device_desc { was initialized from internal ROM. */ struct pvr2_string_table fx2_firmware; + /* Initial standard bits to use for this device, if not zero. + Anything set here is also implied as an available standard. + Note: This is ignored if overridden on the module load line via + the video_std module option. */ + v4l2_std_id default_std_mask; + + /* V4L tuner type ID to use with this device (only used if the + driver could not discover the type any other way). */ + int default_tuner_type; + /* Signal routing scheme used by device, contains one of PVR2_ROUTING_SCHEME_XXX. Schemes have to be defined as we encounter them. This is an arbitrary integer scheme id; its meaning is contained entirely within the driver and is interpreted by logic which must send commands to the chip-level drivers (search for things which touch this field). */ - unsigned int signal_routing_scheme; + unsigned char signal_routing_scheme; /* Indicates scheme for controlling device's LED (if any). The driver will turn on the LED when streaming is underway. This contains one of PVR2_LED_SCHEME_XXX. */ - unsigned int led_scheme; + unsigned char led_scheme; /* Control scheme to use if there is a digital tuner. This contains one of PVR2_DIGITAL_SCHEME_XXX. This is an arbitrary integer scheme id; its meaning is contained entirely within the driver and is interpreted by logic which must control the streaming pathway (search for things which touch this field). */ - unsigned int digital_control_scheme; - - /* V4L tuner type ID to use with this device (only used if the - driver could not discover the type any other way). */ - int default_tuner_type; - - /* Initial standard bits to use for this device, if not zero. - Anything set here is also implied as an available standard. - Note: This is ignored if overridden on the module load line via - the video_std module option. */ - v4l2_std_id default_std_mask; + unsigned char digital_control_scheme; /* If set, we don't bother trying to load cx23416 firmware. */ - char flag_skip_cx23416_firmware; + int flag_skip_cx23416_firmware:1; /* Device has a hauppauge eeprom which we can interrogate. */ - char flag_has_hauppauge_rom; + int flag_has_hauppauge_rom:1; /* Device does not require a powerup command to be issued. */ - char flag_no_powerup; + int flag_no_powerup:1; /* Device has a cx25840 - this enables special additional logic to handle it. */ - char flag_has_cx25840; + int flag_has_cx25840:1; /* Device has a wm8775 - this enables special additional logic to ensure that it is found. */ - char flag_has_wm8775; + int flag_has_wm8775:1; /* Device has IR hardware that can be faked into looking like a normal Hauppauge i2c IR receiver. This is currently very @@ -120,15 +120,15 @@ struct pvr2_device_desc { to virtualize the presence of the non-existant IR receiver chip and implement the virtual receiver in terms of appropriate FX2 commands. */ - char flag_has_hauppauge_custom_ir; + int flag_has_hauppauge_custom_ir:1; /* These bits define which kinds of sources the device can handle. Note: Digital tuner presence is inferred by the digital_control_scheme enumeration. */ - char flag_has_fmradio; /* Has FM radio receiver */ - char flag_has_analogtuner; /* Has analog tuner */ - char flag_has_composite; /* Has composite input */ - char flag_has_svideo; /* Has s-video input */ + int flag_has_fmradio:1; /* Has FM radio receiver */ + int flag_has_analogtuner:1; /* Has analog tuner */ + int flag_has_composite:1; /* Has composite input */ + int flag_has_svideo:1; /* Has s-video input */ }; extern struct usb_device_id pvr2_device_table[]; -- 2.39.5