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544aca39e6
linux-next/drivers/usb/gadget
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Sebastian Andrzej Siewior 544aca39e6 usb: gadget: provide a wrapper around SourceSink's setup function 
The setup request can be sent to an interface/endpoint or to the device
itself. If it is sent to an interface / endpoint then we forward it to
the function that is mapped to that interface / endpoint.
If the device is the target of the setup request then we forward it to the
->setup() callback of the currently active configuration.
In case of the sourcesink function the requests are function specific
but are sent to the device.
This patch introduces a setup wrapper at configuration level which
forwards the request to the function. By using this wrapper we can keep
the function specific code within the function file and we need just a
hint at config level to forward the request.
The here introduced global variable will be moved into the gadget (which
combines the two functions) in a later patch.
SourceSink is currently the only function using ->setup() at config level.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-01-21 20:52:38 +02:00
..
acm_ms.c usb: gadget: remove usb_gadget_controller_number() 2012-09-10 16:43:24 +03:00
amd5536udc.c usb: gadget: remove global variable composite in composite.c 2012-09-10 15:35:41 +03:00
amd5536udc.h usb: gadget: Update amd5536udc to use usb_endpoint_descriptor inside the struct usb_ep 2012-05-04 15:52:52 +03:00
at91_udc.c USB: gadget: at91_adc: fix pullup pin validity check 2013-01-10 12:41:01 +02:00
at91_udc.h usb: gadget: Update at91_udc to use usb_endpoint_descriptor inside the struct usb_ep 2012-05-04 15:52:53 +03:00
atmel_usba_udc.c arm: at91: move platfarm_data to include/linux/platform_data/atmel.h 2012-11-06 20:29:33 +08:00
atmel_usba_udc.h usb: gadget: Update atmel_usba_udc to use usb_endpoint_descriptor inside the struct usb_ep 2012-05-04 15:52:53 +03:00
audio.c usb: gadget: remove usb_gadget_controller_number() 2012-09-10 16:43:24 +03:00
bcm63xx_udc.c usb: remove use of __devexit 2012-11-21 13:27:17 -08:00
cdc2.c usb: gadget: remove usb_gadget_controller_number() 2012-09-10 16:43:24 +03:00
composite.c usb: gadget: composite: don't call driver's unbind() if bind() failed 2013-01-21 20:52:37 +02:00
config.c usb: gadget: always update HS/SS descriptors and create a copy of them 2012-10-31 15:09:44 +02:00
dbgp.c usb: gadget: libcomposite: add epautoconf.c to libcomposite 2012-09-10 15:37:51 +03:00
dummy_hcd.c usb: gadget: dummy_hcd: remove global the_controller variable 2012-10-31 15:18:01 +02:00
epautoconf.c usb: gadget: libcomposite: add epautoconf.c to libcomposite 2012-09-10 15:37:51 +03:00
ether.c usb: gadget: remove usb_gadget_controller_number() 2012-09-10 16:43:24 +03:00
f_acm.c usb: gadget: let f_* use usb_string_ids_tab() where it makes sense 2012-10-31 15:11:47 +02:00
f_ecm.c usb: gadget: let f_* use usb_string_ids_tab() where it makes sense 2012-10-31 15:11:47 +02:00
f_eem.c usb: gadget: always update HS/SS descriptors and create a copy of them 2012-10-31 15:09:44 +02:00
f_fs.c usb: gadget: FunctionFS: Use kstrtoul() 2013-01-10 12:42:14 +02:00
f_hid.c usb: gadget: always update HS/SS descriptors and create a copy of them 2012-10-31 15:09:44 +02:00
f_loopback.c usb: gadget: always update HS/SS descriptors and create a copy of them 2012-10-31 15:09:44 +02:00
f_mass_storage.c usb: gadget: mass_storage: remove >= 0 check for unsigned type 2013-01-10 12:36:47 +02:00
f_midi.c usb: gadget: always update HS/SS descriptors and create a copy of them 2012-10-31 15:09:44 +02:00
f_ncm.c usb: gadget: ncm: make global variable ndp*_opts read only 2013-01-10 12:25:12 +02:00
f_obex.c usb: gadget: let f_* use usb_string_ids_tab() where it makes sense 2012-10-31 15:11:47 +02:00
f_phonet.c usb: gadget: always update HS/SS descriptors and create a copy of them 2012-10-31 15:09:44 +02:00
f_rndis.c usb: gadget: let f_* use usb_string_ids_tab() where it makes sense 2012-10-31 15:11:47 +02:00
f_serial.c usb: gadget: always update HS/SS descriptors and create a copy of them 2012-10-31 15:09:44 +02:00
f_sourcesink.c usb: gadget: provide a wrapper around SourceSink's setup function 2013-01-21 20:52:38 +02:00
f_subset.c usb: gadget: let f_* use usb_string_ids_tab() where it makes sense 2012-10-31 15:11:47 +02:00
f_uac1.c usb: gadget: always update HS/SS descriptors and create a copy of them 2012-10-31 15:09:44 +02:00
f_uac2.c usb: gadget: remove unused variable in uac2_pcm_trigger() 2013-01-10 12:35:47 +02:00
f_uvc.c usb: gadget: let f_* use usb_string_ids_tab() where it makes sense 2012-10-31 15:11:47 +02:00
f_uvc.h usb: gadget: uvc: Add super-speed support to UVC webcam gadget 2012-06-04 18:12:36 +03:00
fsl_mxc_udc.c usb: gadget: fsl_mxc_udc: do not depend on grouped clocks 2012-06-22 13:09:52 +03:00
fsl_qe_udc.c usb: remove use of __devexit 2012-11-21 13:27:17 -08:00
fsl_qe_udc.h usb: gadget: Complete fsl qe/udc driver conversion 2012-06-12 13:32:29 +03:00
fsl_udc_core.c usb: fix typo in drivers/usb 2012-11-06 15:04:14 +02:00
fsl_usb2_udc.h usb: gadget: regression fix - usage of usb_ep 2012-06-04 18:24:49 +03:00
fusb300_udc.c usb: gadget: remove global variable composite in composite.c 2012-09-10 15:35:41 +03:00
fusb300_udc.h usb: gadget: Update fusb300_udc to use usb_endpoint_descriptor inside the struct usb_ep 2012-05-04 15:52:55 +03:00
g_ffs.c usb: gadget: libcomposite: move composite.c into libcomposite 2012-09-10 16:13:03 +03:00
g_zero.h usb: gadget: add isochronous support to gadget zero 2012-05-04 15:53:08 +03:00
gadget_chips.h usb: gadget: remove usb_gadget_controller_number() 2012-09-10 16:43:24 +03:00
gmidi.c usb: gadget: consider link speed for bMaxPower 2013-01-10 12:38:52 +02:00
goku_udc.c usb: gadget: remove global variable composite in composite.c 2012-09-10 15:35:41 +03:00
goku_udc.h usb: gadget: Update goku_udc to use usb_endpoint_descriptor inside the struct usb_ep 2012-05-04 15:52:55 +03:00
hid.c usb: remove use of __devexit 2012-11-21 13:27:17 -08:00
imx_udc.c ARM: imx: move platform_data definitions 2012-09-14 11:17:21 +02:00
imx_udc.h
inode.c usb: gadget: remove DMA_ADDR_INVALID from f_uac2 and gadgetfs 2012-10-31 15:10:06 +02:00
Kconfig usb: gadget: patches for v3.8 2012-11-11 17:31:53 -08:00
lpc32xx_udc.c usb: remove use of __devexit 2012-11-21 13:27:17 -08:00
m66592-udc.c usb: gadget: remove global variable composite in composite.c 2012-09-10 15:35:41 +03:00
m66592-udc.h gadget/m66592: remove conditional compilation of clk code 2012-07-30 17:25:12 -07:00
Makefile usb: gadget: Remove File-backed Storage Gadget (g_file_storage). 2012-11-08 16:01:04 +02:00
mass_storage.c usb: gadget: libcomposite: move composite.c into libcomposite 2012-09-10 16:13:03 +03:00
multi.c usb: gadget: remove usb_gadget_controller_number() 2012-09-10 16:43:24 +03:00
mv_u3d_core.c usb: remove use of __devexit 2012-11-21 13:27:17 -08:00
mv_u3d.h usb: gadget: mv: Add USB 3.0 device driver for Marvell PXA2128 chip. 2012-06-22 13:08:21 +03:00
mv_udc_core.c usb: remove use of __devexit 2012-11-21 13:27:17 -08:00
mv_udc.h usb: gadget: Update mv_udc to use usb_endpoint_descriptor inside the struct usb_ep 2012-05-04 15:52:57 +03:00
ncm.c usb: gadget: remove usb_gadget_controller_number() 2012-09-10 16:43:24 +03:00
ndis.h usb/net: rndis: break out <linux/rndis.h> defines 2012-05-12 15:02:22 -04:00
net2272.c usb: remove use of __devexit 2012-11-21 13:27:17 -08:00
net2272.h
net2280.c usb: gadget: Remove File-backed Storage Gadget (g_file_storage). 2012-11-08 16:01:04 +02:00
net2280.h
nokia.c usb: gadget: consider link speed for bMaxPower 2013-01-10 12:38:52 +02:00
omap_udc.c ARM: arm-soc: power management and clock changes 2012-12-13 10:58:20 -08:00
omap_udc.h usb: gadget: Update omap_udc to use usb_endpoint_descriptor inside the struct usb_ep 2012-05-04 15:52:57 +03:00
pch_udc.c usb: gadget: remove global variable composite in composite.c 2012-09-10 15:35:41 +03:00
printer.c usb: gadget: always update HS/SS descriptors and create a copy of them 2012-10-31 15:09:44 +02:00
pxa25x_udc.c ARM: move udc_pxa2xx.h to linux/platform_data 2012-11-16 11:35:30 +00:00
pxa25x_udc.h usb: gadget: pxa25x: make it compile with debug again 2012-09-10 15:35:58 +03:00
pxa27x_udc.c ARM: soc: multiplatform enablement 2012-10-01 19:11:38 -07:00
pxa27x_udc.h usb: gadget: Remove File-backed Storage Gadget (g_file_storage). 2012-11-08 16:01:04 +02:00
r8a66597-udc.c gadget/r8a66597: remove conditional compilation of clk code 2012-07-30 17:25:12 -07:00
r8a66597-udc.h gadget/r8a66597: remove conditional compilation of clk code 2012-07-30 17:25:12 -07:00
rndis.c usb: gadget: use native print_hex_dump_bytes() 2012-08-23 11:04:18 +03:00
rndis.h usb/net: rndis: break out <linux/rndis.h> defines 2012-05-12 15:02:22 -04:00
s3c2410_udc.c ARM: soc: multiplatform enablement 2012-10-01 19:11:38 -07:00
s3c2410_udc.h usb: gadget: Update s3c2410_udc to use usb_endpoint_descriptor inside the struct usb_ep 2012-05-04 15:52:59 +03:00
s3c-hsotg.c usb: gadget: s3c-hsotg: Use devm_regulator_bulk_get API 2013-01-10 12:41:56 +02:00
s3c-hsotg.h usb:hsotg:samsung: Remove the S3C_ prefix from registers definition. 2012-05-04 15:53:17 +03:00
s3c-hsudc.c usb: gadget: remove u32 castings of address passed to readl() 2013-01-21 20:52:37 +02:00
serial.c usb: gadget serial: don't shift bcd version left by 16 2012-09-10 20:04:20 +03:00
storage_common.c usb: gadget: file_storage: remove its last pieces 2013-01-10 12:24:30 +02:00
tcm_usb_gadget.c treewide: fix printk typo in multiple drivers 2012-11-19 11:08:17 +01:00
tcm_usb_gadget.h usb: gadget: make sure each gadget is using same index for Product, Serial,… 2012-09-10 16:13:00 +03:00
u_ether.c usb: gadget: g_ether: fix frame size check 2012-11-08 16:04:50 +02:00
u_ether.h usb: gadget: f_rndis: Set rndis vendor parameters 2012-05-10 12:27:58 -07:00
u_phonet.h
u_serial.c TTY: call tty_port_destroy in the rest of drivers 2012-11-15 17:20:58 -08:00
u_serial.h
u_uac1.c gadgetfs: clean up 2012-07-29 21:24:21 +04:00
u_uac1.h usb: gadget: Rename audio function to uac1 2012-02-15 10:09:48 +02:00
udc-core.c usb: gadget: Remove reference to is_dualspeed from sysfs. 2012-11-08 16:04:34 +02:00
usbstring.c usb: gadget: libcomposite: move MODULE_VERSION to composite.c 2012-09-10 16:13:03 +03:00
uvc_queue.c [media] usb: gadget/uvc: Remove non-required locking from 'uvc_queue_next_buffer' routine 2012-04-10 15:46:02 -03:00
uvc_queue.h
uvc_v4l2.c Merge remote-tracking branch 'linus/master' into staging/for_v3.5 2012-05-15 08:39:25 -03:00
uvc_video.c
uvc.h usb: gadget: uvc: Add super-speed support to UVC webcam gadget 2012-06-04 18:12:36 +03:00
webcam.c usb: gadget: consider link speed for bMaxPower 2013-01-10 12:38:52 +02:00
zero.c usb: gadget: remove usb_gadget_controller_number() 2012-09-10 16:43:24 +03:00