d1e183c8dd
The current Makefile rules to build font support are messy and buggy.
Replace them by Kconfig rules:
- Introduce CONFIG_FONT_SUPPORT, which controls the building of all font
code,
- Select CONFIG_FONT_SUPPORT for all drivers that use fonts,
- Select CONFIG_FONT_8x16 for all drivers that default to the VGA8x16
font,
- Drop the bogus console dependency for CONFIG_VIDEO_VIVI,
- Always process drivers/video/console/Makefile, as some drivers need
fonts even if CONFIG_VT is not set.
This fixes (if CONFIG_SOLO6X10=y and there are no built-in console
drivers):
drivers/built-in.o: In function `solo_osd_print':
drivers/staging/media/solo6x10/solo6x10-enc.c:144: undefined reference to `.find_font'
This fixes (if CONFIG_VT=n):
drivers/built-in.o: In function `vivi_init':
vivi.c:(.init.text+0x1a3da): undefined reference to `find_font'
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com> [original part]
Acked-by: Randy Dunlap <rdunlap@infradead.org> [drivers/video/Makefile]
48 lines
1.5 KiB
Plaintext
48 lines
1.5 KiB
Plaintext
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config USB_SISUSBVGA
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tristate "USB 2.0 SVGA dongle support (Net2280/SiS315)"
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depends on (USB_MUSB_HDRC || USB_EHCI_HCD)
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select FONT_SUPPORT if USB_SISUSBVGA_CON
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---help---
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Say Y here if you intend to attach a USB2VGA dongle based on a
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Net2280 and a SiS315 chip.
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Note that this device requires a USB 2.0 host controller. It will not
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work with USB 1.x controllers.
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To compile this driver as a module, choose M here; the module will be
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called sisusbvga. If unsure, say N.
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config USB_SISUSBVGA_CON
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bool "Text console and mode switching support" if USB_SISUSBVGA
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depends on VT
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select FONT_8x16
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---help---
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Say Y here if you want a VGA text console via the USB dongle or
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want to support userland applications that utilize the driver's
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display mode switching capabilities.
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Note that this console supports VGA/EGA text mode only.
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By default, the console part of the driver will not kick in when
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the driver is initialized. If you want the driver to take over
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one or more of the consoles, you need to specify the number of
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the first and last consoles (starting at 1) as driver parameters.
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For example, if the driver is compiled as a module:
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modprobe sisusbvga first=1 last=5
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If you use hotplug, add this to your modutils config files with
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the "options" keyword, such as eg.
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options sisusbvga first=1 last=5
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If the driver is compiled into the kernel image, the parameters
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must be given in the kernel command like, such as
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sisusbvga.first=1 sisusbvga.last=5
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