This is a follow-up to this thread:
http://www.spinics.net/lists/linux-usb/msg107611.html
The cleanup rearranges the way source code files are located in the
drivers/usb/gadget directory. New subdirectories are introduced:
- "udc" for UDC chip drivers
- "function" for actual usb functions' implementations
- "legacy" for gadgets compiled as statically composed modules
while at the gadget's root level there are files related to the composite
framework.
These are the reasons for doing such a change:
- there are ~130 source code files already in a clean tree
- when all gadgets and some udc drivers are built as modules then,
including the by-products of the build (*.o, *.ko, *.mod.c, .*.cmd),
the number easily grows to ~500 files
- files serving different purpose (udc chip drivers, actual gadget functions'
implementations, legacy gadgets) are located side-by-side which might cause
confusion
- gadget's Kconfig and Makefile tend to be lengthy.
After the patches are applied the gadget subdirectory looks much cleaner.
Rebased onto Felipe's testing/next.
Andrzej Pietrasiewicz (3):
usb: gadget: Gadget directory cleanup - group legacy gadgets
usb: gadget: Gadget directory cleanup - group UDC drivers
usb: gadget: Gadget directory cleanup - group usb functions
drivers/usb/gadget/Kconfig | 832 +--------------------
drivers/usb/gadget/Makefile | 102 +--
drivers/usb/gadget/function/Makefile | 34 +
drivers/usb/gadget/{ => function}/f_acm.c | 0
drivers/usb/gadget/{ => function}/f_ecm.c | 0
drivers/usb/gadget/{ => function}/f_eem.c | 0
drivers/usb/gadget/{ => function}/f_fs.c | 0
drivers/usb/gadget/{ => function}/f_hid.c | 0
drivers/usb/gadget/{ => function}/f_loopback.c | 0
drivers/usb/gadget/{ => function}/f_mass_storage.c | 0
drivers/usb/gadget/{ => function}/f_mass_storage.h | 0
drivers/usb/gadget/{ => function}/f_midi.c | 0
drivers/usb/gadget/{ => function}/f_ncm.c | 0
drivers/usb/gadget/{ => function}/f_obex.c | 0
drivers/usb/gadget/{ => function}/f_phonet.c | 0
drivers/usb/gadget/{ => function}/f_rndis.c | 0
drivers/usb/gadget/{ => function}/f_serial.c | 0
drivers/usb/gadget/{ => function}/f_sourcesink.c | 0
drivers/usb/gadget/{ => function}/f_subset.c | 0
drivers/usb/gadget/{ => function}/f_uac1.c | 0
drivers/usb/gadget/{ => function}/f_uac2.c | 0
drivers/usb/gadget/{ => function}/f_uvc.c | 0
drivers/usb/gadget/{ => function}/f_uvc.h | 0
drivers/usb/gadget/{ => function}/g_zero.h | 0
drivers/usb/gadget/{ => function}/ndis.h | 0
drivers/usb/gadget/{ => function}/rndis.c | 0
drivers/usb/gadget/{ => function}/rndis.h | 0
drivers/usb/gadget/{ => function}/storage_common.c | 0
drivers/usb/gadget/{ => function}/storage_common.h | 0
drivers/usb/gadget/{ => function}/u_ecm.h | 0
drivers/usb/gadget/{ => function}/u_eem.h | 0
drivers/usb/gadget/{ => function}/u_ether.c | 0
drivers/usb/gadget/{ => function}/u_ether.h | 0
.../usb/gadget/{ => function}/u_ether_configfs.h | 0
drivers/usb/gadget/{ => function}/u_fs.h | 0
drivers/usb/gadget/{ => function}/u_gether.h | 0
drivers/usb/gadget/{ => function}/u_ncm.h | 0
drivers/usb/gadget/{ => function}/u_phonet.h | 0
drivers/usb/gadget/{ => function}/u_rndis.h | 0
drivers/usb/gadget/{ => function}/u_serial.c | 0
drivers/usb/gadget/{ => function}/u_serial.h | 0
drivers/usb/gadget/{ => function}/u_uac1.c | 0
drivers/usb/gadget/{ => function}/u_uac1.h | 0
drivers/usb/gadget/{ => function}/uvc.h | 0
drivers/usb/gadget/{ => function}/uvc_queue.c | 0
drivers/usb/gadget/{ => function}/uvc_queue.h | 0
drivers/usb/gadget/{ => function}/uvc_v4l2.c | 0
drivers/usb/gadget/{ => function}/uvc_video.c | 0
drivers/usb/gadget/legacy/Kconfig | 475 ++++++++++++
drivers/usb/gadget/legacy/Makefile | 44 ++
drivers/usb/gadget/{ => legacy}/acm_ms.c | 0
drivers/usb/gadget/{ => legacy}/audio.c | 0
drivers/usb/gadget/{ => legacy}/cdc2.c | 0
drivers/usb/gadget/{ => legacy}/dbgp.c | 0
drivers/usb/gadget/{ => legacy}/ether.c | 0
drivers/usb/gadget/{ => legacy}/g_ffs.c | 0
drivers/usb/gadget/{ => legacy}/gmidi.c | 0
drivers/usb/gadget/{ => legacy}/hid.c | 0
drivers/usb/gadget/{ => legacy}/inode.c | 0
drivers/usb/gadget/{ => legacy}/mass_storage.c | 0
drivers/usb/gadget/{ => legacy}/multi.c | 0
drivers/usb/gadget/{ => legacy}/ncm.c | 0
drivers/usb/gadget/{ => legacy}/nokia.c | 0
drivers/usb/gadget/{ => legacy}/printer.c | 0
drivers/usb/gadget/{ => legacy}/serial.c | 0
drivers/usb/gadget/{ => legacy}/tcm_usb_gadget.c | 0
drivers/usb/gadget/{ => legacy}/tcm_usb_gadget.h | 0
drivers/usb/gadget/{ => legacy}/webcam.c | 0
drivers/usb/gadget/{ => legacy}/zero.c | 0
drivers/usb/gadget/udc/Kconfig | 385 ++++++++++
drivers/usb/gadget/udc/Makefile | 31 +
drivers/usb/gadget/{ => udc}/amd5536udc.c | 0
drivers/usb/gadget/{ => udc}/amd5536udc.h | 0
drivers/usb/gadget/{ => udc}/at91_udc.c | 0
drivers/usb/gadget/{ => udc}/at91_udc.h | 0
drivers/usb/gadget/{ => udc}/atmel_usba_udc.c | 0
drivers/usb/gadget/{ => udc}/atmel_usba_udc.h | 0
drivers/usb/gadget/{ => udc}/bcm63xx_udc.c | 0
drivers/usb/gadget/{ => udc}/dummy_hcd.c | 0
drivers/usb/gadget/{ => udc}/fotg210-udc.c | 0
drivers/usb/gadget/{ => udc}/fotg210.h | 0
drivers/usb/gadget/{ => udc}/fsl_mxc_udc.c | 0
drivers/usb/gadget/{ => udc}/fsl_qe_udc.c | 0
drivers/usb/gadget/{ => udc}/fsl_qe_udc.h | 0
drivers/usb/gadget/{ => udc}/fsl_udc_core.c | 0
drivers/usb/gadget/{ => udc}/fsl_usb2_udc.h | 0
drivers/usb/gadget/{ => udc}/fusb300_udc.c | 0
drivers/usb/gadget/{ => udc}/fusb300_udc.h | 0
drivers/usb/gadget/{ => udc}/gadget_chips.h | 0
drivers/usb/gadget/{ => udc}/goku_udc.c | 0
drivers/usb/gadget/{ => udc}/goku_udc.h | 0
drivers/usb/gadget/{ => udc}/gr_udc.c | 0
drivers/usb/gadget/{ => udc}/gr_udc.h | 0
drivers/usb/gadget/{ => udc}/lpc32xx_udc.c | 0
drivers/usb/gadget/{ => udc}/m66592-udc.c | 0
drivers/usb/gadget/{ => udc}/m66592-udc.h | 0
drivers/usb/gadget/{ => udc}/mv_u3d.h | 0
drivers/usb/gadget/{ => udc}/mv_u3d_core.c | 0
drivers/usb/gadget/{ => udc}/mv_udc.h | 0
drivers/usb/gadget/{ => udc}/mv_udc_core.c | 0
drivers/usb/gadget/{ => udc}/net2272.c | 0
drivers/usb/gadget/{ => udc}/net2272.h | 0
drivers/usb/gadget/{ => udc}/net2280.c | 0
drivers/usb/gadget/{ => udc}/net2280.h | 0
drivers/usb/gadget/{ => udc}/omap_udc.c | 0
drivers/usb/gadget/{ => udc}/omap_udc.h | 0
drivers/usb/gadget/{ => udc}/pch_udc.c | 0
drivers/usb/gadget/{ => udc}/pxa25x_udc.c | 0
drivers/usb/gadget/{ => udc}/pxa25x_udc.h | 0
drivers/usb/gadget/{ => udc}/pxa27x_udc.c | 0
drivers/usb/gadget/{ => udc}/pxa27x_udc.h | 0
drivers/usb/gadget/{ => udc}/r8a66597-udc.c | 0
drivers/usb/gadget/{ => udc}/r8a66597-udc.h | 0
drivers/usb/gadget/{ => udc}/s3c-hsudc.c | 0
drivers/usb/gadget/{ => udc}/s3c2410_udc.c | 0
drivers/usb/gadget/{ => udc}/s3c2410_udc.h | 0
drivers/usb/gadget/{ => udc}/udc-core.c | 0
117 files changed, 975 insertions(+), 928 deletions(-)
create mode 100644 drivers/usb/gadget/function/Makefile
rename drivers/usb/gadget/{ => function}/f_acm.c (100%)
rename drivers/usb/gadget/{ => function}/f_ecm.c (100%)
rename drivers/usb/gadget/{ => function}/f_eem.c (100%)
rename drivers/usb/gadget/{ => function}/f_fs.c (100%)
rename drivers/usb/gadget/{ => function}/f_hid.c (100%)
rename drivers/usb/gadget/{ => function}/f_loopback.c (100%)
rename drivers/usb/gadget/{ => function}/f_mass_storage.c (100%)
rename drivers/usb/gadget/{ => function}/f_mass_storage.h (100%)
rename drivers/usb/gadget/{ => function}/f_midi.c (100%)
rename drivers/usb/gadget/{ => function}/f_ncm.c (100%)
rename drivers/usb/gadget/{ => function}/f_obex.c (100%)
rename drivers/usb/gadget/{ => function}/f_phonet.c (100%)
rename drivers/usb/gadget/{ => function}/f_rndis.c (100%)
rename drivers/usb/gadget/{ => function}/f_serial.c (100%)
rename drivers/usb/gadget/{ => function}/f_sourcesink.c (100%)
rename drivers/usb/gadget/{ => function}/f_subset.c (100%)
rename drivers/usb/gadget/{ => function}/f_uac1.c (100%)
rename drivers/usb/gadget/{ => function}/f_uac2.c (100%)
rename drivers/usb/gadget/{ => function}/f_uvc.c (100%)
rename drivers/usb/gadget/{ => function}/f_uvc.h (100%)
rename drivers/usb/gadget/{ => function}/g_zero.h (100%)
rename drivers/usb/gadget/{ => function}/ndis.h (100%)
rename drivers/usb/gadget/{ => function}/rndis.c (100%)
rename drivers/usb/gadget/{ => function}/rndis.h (100%)
rename drivers/usb/gadget/{ => function}/storage_common.c (100%)
rename drivers/usb/gadget/{ => function}/storage_common.h (100%)
rename drivers/usb/gadget/{ => function}/u_ecm.h (100%)
rename drivers/usb/gadget/{ => function}/u_eem.h (100%)
rename drivers/usb/gadget/{ => function}/u_ether.c (100%)
rename drivers/usb/gadget/{ => function}/u_ether.h (100%)
rename drivers/usb/gadget/{ => function}/u_ether_configfs.h (100%)
rename drivers/usb/gadget/{ => function}/u_fs.h (100%)
rename drivers/usb/gadget/{ => function}/u_gether.h (100%)
rename drivers/usb/gadget/{ => function}/u_ncm.h (100%)
rename drivers/usb/gadget/{ => function}/u_phonet.h (100%)
rename drivers/usb/gadget/{ => function}/u_rndis.h (100%)
rename drivers/usb/gadget/{ => function}/u_serial.c (100%)
rename drivers/usb/gadget/{ => function}/u_serial.h (100%)
rename drivers/usb/gadget/{ => function}/u_uac1.c (100%)
rename drivers/usb/gadget/{ => function}/u_uac1.h (100%)
rename drivers/usb/gadget/{ => function}/uvc.h (100%)
rename drivers/usb/gadget/{ => function}/uvc_queue.c (100%)
rename drivers/usb/gadget/{ => function}/uvc_queue.h (100%)
rename drivers/usb/gadget/{ => function}/uvc_v4l2.c (100%)
rename drivers/usb/gadget/{ => function}/uvc_video.c (100%)
create mode 100644 drivers/usb/gadget/legacy/Kconfig
create mode 100644 drivers/usb/gadget/legacy/Makefile
rename drivers/usb/gadget/{ => legacy}/acm_ms.c (100%)
rename drivers/usb/gadget/{ => legacy}/audio.c (100%)
rename drivers/usb/gadget/{ => legacy}/cdc2.c (100%)
rename drivers/usb/gadget/{ => legacy}/dbgp.c (100%)
rename drivers/usb/gadget/{ => legacy}/ether.c (100%)
rename drivers/usb/gadget/{ => legacy}/g_ffs.c (100%)
rename drivers/usb/gadget/{ => legacy}/gmidi.c (100%)
rename drivers/usb/gadget/{ => legacy}/hid.c (100%)
rename drivers/usb/gadget/{ => legacy}/inode.c (100%)
rename drivers/usb/gadget/{ => legacy}/mass_storage.c (100%)
rename drivers/usb/gadget/{ => legacy}/multi.c (100%)
rename drivers/usb/gadget/{ => legacy}/ncm.c (100%)
rename drivers/usb/gadget/{ => legacy}/nokia.c (100%)
rename drivers/usb/gadget/{ => legacy}/printer.c (100%)
rename drivers/usb/gadget/{ => legacy}/serial.c (100%)
rename drivers/usb/gadget/{ => legacy}/tcm_usb_gadget.c (100%)
rename drivers/usb/gadget/{ => legacy}/tcm_usb_gadget.h (100%)
rename drivers/usb/gadget/{ => legacy}/webcam.c (100%)
rename drivers/usb/gadget/{ => legacy}/zero.c (100%)
create mode 100644 drivers/usb/gadget/udc/Kconfig
create mode 100644 drivers/usb/gadget/udc/Makefile
rename drivers/usb/gadget/{ => udc}/amd5536udc.c (100%)
rename drivers/usb/gadget/{ => udc}/amd5536udc.h (100%)
rename drivers/usb/gadget/{ => udc}/at91_udc.c (100%)
rename drivers/usb/gadget/{ => udc}/at91_udc.h (100%)
rename drivers/usb/gadget/{ => udc}/atmel_usba_udc.c (100%)
rename drivers/usb/gadget/{ => udc}/atmel_usba_udc.h (100%)
rename drivers/usb/gadget/{ => udc}/bcm63xx_udc.c (100%)
rename drivers/usb/gadget/{ => udc}/dummy_hcd.c (100%)
rename drivers/usb/gadget/{ => udc}/fotg210-udc.c (100%)
rename drivers/usb/gadget/{ => udc}/fotg210.h (100%)
rename drivers/usb/gadget/{ => udc}/fsl_mxc_udc.c (100%)
rename drivers/usb/gadget/{ => udc}/fsl_qe_udc.c (100%)
rename drivers/usb/gadget/{ => udc}/fsl_qe_udc.h (100%)
rename drivers/usb/gadget/{ => udc}/fsl_udc_core.c (100%)
rename drivers/usb/gadget/{ => udc}/fsl_usb2_udc.h (100%)
rename drivers/usb/gadget/{ => udc}/fusb300_udc.c (100%)
rename drivers/usb/gadget/{ => udc}/fusb300_udc.h (100%)
rename drivers/usb/gadget/{ => udc}/gadget_chips.h (100%)
rename drivers/usb/gadget/{ => udc}/goku_udc.c (100%)
rename drivers/usb/gadget/{ => udc}/goku_udc.h (100%)
rename drivers/usb/gadget/{ => udc}/gr_udc.c (100%)
rename drivers/usb/gadget/{ => udc}/gr_udc.h (100%)
rename drivers/usb/gadget/{ => udc}/lpc32xx_udc.c (100%)
rename drivers/usb/gadget/{ => udc}/m66592-udc.c (100%)
rename drivers/usb/gadget/{ => udc}/m66592-udc.h (100%)
rename drivers/usb/gadget/{ => udc}/mv_u3d.h (100%)
rename drivers/usb/gadget/{ => udc}/mv_u3d_core.c (100%)
rename drivers/usb/gadget/{ => udc}/mv_udc.h (100%)
rename drivers/usb/gadget/{ => udc}/mv_udc_core.c (100%)
rename drivers/usb/gadget/{ => udc}/net2272.c (100%)
rename drivers/usb/gadget/{ => udc}/net2272.h (100%)
rename drivers/usb/gadget/{ => udc}/net2280.c (100%)
rename drivers/usb/gadget/{ => udc}/net2280.h (100%)
rename drivers/usb/gadget/{ => udc}/omap_udc.c (100%)
rename drivers/usb/gadget/{ => udc}/omap_udc.h (100%)
rename drivers/usb/gadget/{ => udc}/pch_udc.c (100%)
rename drivers/usb/gadget/{ => udc}/pxa25x_udc.c (100%)
rename drivers/usb/gadget/{ => udc}/pxa25x_udc.h (100%)
rename drivers/usb/gadget/{ => udc}/pxa27x_udc.c (100%)
rename drivers/usb/gadget/{ => udc}/pxa27x_udc.h (100%)
rename drivers/usb/gadget/{ => udc}/r8a66597-udc.c (100%)
rename drivers/usb/gadget/{ => udc}/r8a66597-udc.h (100%)
rename drivers/usb/gadget/{ => udc}/s3c-hsudc.c (100%)
rename drivers/usb/gadget/{ => udc}/s3c2410_udc.c (100%)
rename drivers/usb/gadget/{ => udc}/s3c2410_udc.h (100%)
rename drivers/usb/gadget/{ => udc}/udc-core.c (100%)
--
1.8.3.2
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