On Thu, Jul 19, 2018 at 09:45:31PM -0400, Jacob Feder wrote:
> First I run "make menuconfig" and select my driver in "device drivers" >
> "staging". If I run "make" or "make all" or
> "make drivers/staging/axis-fifo" everything compiles without errors or
> warnings even if I put blatant syntax errors in my code.
> What am I missing here?
You have to modify drivers/staging/Makefile and drivers/staging/Kconfig
to add your driver to the build so it will work properly if you do
'make' and not give a specific subdirectory.
As an example, look at the diffstat when the vboxvideo driver was added
to the tree. It is commit dd55d44f4084 ("staging: vboxvideo: Add
vboxvideo to drivers/staging"):
$ git show dd55d44f4084 | diffstat -p1
drivers/staging/Kconfig | 2
drivers/staging/Makefile | 1
drivers/staging/vboxvideo/Kconfig | 12
drivers/staging/vboxvideo/Makefile | 7
drivers/staging/vboxvideo/TODO | 9
drivers/staging/vboxvideo/hgsmi_base.c | 246 +++++++
drivers/staging/vboxvideo/hgsmi_ch_setup.h | 66 ++
drivers/staging/vboxvideo/hgsmi_channels.h | 53 +
drivers/staging/vboxvideo/hgsmi_defs.h | 92 ++
drivers/staging/vboxvideo/modesetting.c | 142 ++++
drivers/staging/vboxvideo/vbox_drv.c | 286 +++++++++
drivers/staging/vboxvideo/vbox_drv.h | 296 +++++++++
drivers/staging/vboxvideo/vbox_err.h | 50 +
drivers/staging/vboxvideo/vbox_fb.c | 412 +++++++++++++
drivers/staging/vboxvideo/vbox_hgsmi.c | 115 +++
drivers/staging/vboxvideo/vbox_irq.c | 197 ++++++
drivers/staging/vboxvideo/vbox_main.c | 534 +++++++++++++++++
drivers/staging/vboxvideo/vbox_mode.c | 877
++++++++++++++++++++++++++++
drivers/staging/vboxvideo/vbox_prime.c | 74 ++
drivers/staging/vboxvideo/vbox_ttm.c | 472 +++++++++++++++
drivers/staging/vboxvideo/vboxvideo.h | 491 +++++++++++++++
drivers/staging/vboxvideo/vboxvideo_guest.h | 95 +++
drivers/staging/vboxvideo/vboxvideo_vbe.h | 84 ++
drivers/staging/vboxvideo/vbva_base.c | 233 +++++++
24 files changed, 4846 insertions(+)
In it the main drivers/staging Makefile and Kconfig files have a line
added to add the subdirectory to the build process.
Try copying that logic for your patch when you resend it.
thanks,
greg k-h
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