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| author | Felipe Balbi <balbi@ti.com> | 2013-12-19 12:12:37 -0600 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2014-03-05 09:44:50 -0600 |
| commit | f2b685d5aad81facb85542227f5f8215eda8f4ce (patch) | |
| tree | 8f0dfaf3893d1fd932d5fe057e082499b1f8eddb /drivers | |
| parent | e1dadd3b0f277e59847d6b7de86ff67306bee4b1 (diff) | |
| download | linux-f2b685d5aad81facb85542227f5f8215eda8f4ce.tar.bz2 | |
usb: dwc3: cleanup struct dwc3
move 1-bit flags to the bottom of the structure,
sort all bit flags alphabetically, add documentation
which was missing.
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/dwc3/core.h | 43 |
1 files changed, 24 insertions, 19 deletions
diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h index f2693b63b710..eab166a02cd6 100644 --- a/drivers/usb/dwc3/core.h +++ b/drivers/usb/dwc3/core.h @@ -616,14 +616,6 @@ struct dwc3_scratchpad_array { * @usb3_phy: pointer to USB3 PHY * @dcfg: saved contents of DCFG register * @gctl: saved contents of GCTL register - * @is_selfpowered: true when we are selfpowered - * @three_stage_setup: set if we perform a three phase setup - * @ep0_bounced: true when we used bounce buffer - * @ep0_expect_in: true when we expect a DATA IN transfer - * @start_config_issued: true when StartConfig command has been issued - * @setup_packet_pending: true when there's a Setup Packet in FIFO. Workaround - * @needs_fifo_resize: not all users might want fifo resizing, flag it - * @resize_fifos: tells us it's ok to reconfigure our TxFIFO sizes. * @isoch_delay: wValue from Set Isochronous Delay request; * @u2sel: parameter from Set SEL request. * @u2pel: parameter from Set SEL request. @@ -638,6 +630,19 @@ struct dwc3_scratchpad_array { * @mem: points to start of memory which is used for this struct. * @hwparams: copy of hwparams registers * @root: debugfs root folder pointer + * @regset: debugfs pointer to regdump file + * @test_mode: true when we're entering a USB test mode + * @test_mode_nr: test feature selector + * @delayed_status: true when gadget driver asks for delayed status + * @ep0_bounced: true when we used bounce buffer + * @ep0_expect_in: true when we expect a DATA IN transfer + * @is_selfpowered: true when we are selfpowered + * @needs_fifo_resize: not all users might want fifo resizing, flag it + * @pullups_connected: true when Run/Stop bit is set + * @resize_fifos: tells us it's ok to reconfigure our TxFIFO sizes. + * @setup_packet_pending: true when there's a Setup Packet in FIFO. Workaround + * @start_config_issued: true when StartConfig command has been issued + * @three_stage_setup: set if we perform a three phase setup */ struct dwc3 { struct usb_ctrlrequest *ctrl_req; @@ -697,17 +702,6 @@ struct dwc3 { #define DWC3_REVISION_240A 0x5533240a #define DWC3_REVISION_250A 0x5533250a - unsigned is_selfpowered:1; - unsigned three_stage_setup:1; - unsigned ep0_bounced:1; - unsigned ep0_expect_in:1; - unsigned start_config_issued:1; - unsigned setup_packet_pending:1; - unsigned delayed_status:1; - unsigned needs_fifo_resize:1; - unsigned resize_fifos:1; - unsigned pullups_connected:1; - enum dwc3_ep0_next ep0_next_event; enum dwc3_ep0_state ep0state; enum dwc3_link_state link_state; @@ -731,6 +725,17 @@ struct dwc3 { u8 test_mode; u8 test_mode_nr; + + unsigned delayed_status:1; + unsigned ep0_bounced:1; + unsigned ep0_expect_in:1; + unsigned is_selfpowered:1; + unsigned needs_fifo_resize:1; + unsigned pullups_connected:1; + unsigned resize_fifos:1; + unsigned setup_packet_pending:1; + unsigned start_config_issued:1; + unsigned three_stage_setup:1; }; /* -------------------------------------------------------------------------- */ |