[PATCH] console/font: Refactor font support code selection logic
STALE4889d
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: 2013-05-15 11:41:03
Also in:
linux-media, lkml
Subsystem:
console subsystem, framebuffer layer, media input infrastructure (v4l/dvb), sis usb2vga driver, staging subsystem, the rest, usb subsystem · Maintainers:
Greg Kroah-Hartman, Helge Deller, Mauro Carvalho Chehab, Thomas Winischhofer, Linus Torvalds
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.
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'
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
drivers/media/platform/Kconfig | 2 +-
drivers/staging/media/solo6x10/Kconfig | 2 ++
drivers/usb/misc/sisusbvga/Kconfig | 1 +
drivers/video/console/Kconfig | 12 ++++++++++--
drivers/video/console/Makefile | 14 +++++---------
5 files changed, 19 insertions(+), 12 deletions(-)
diff --git a/drivers/media/platform/Kconfig b/drivers/media/platform/Kconfig
index 0cbe1ff..c1f29d5 100644
--- a/drivers/media/platform/Kconfig
+++ b/drivers/media/platform/Kconfig@@ -220,7 +220,7 @@ if V4L_TEST_DRIVERS config VIDEO_VIVI tristate "Virtual Video Driver" depends on VIDEO_DEV && VIDEO_V4L2 && !SPARC32 && !SPARC64 - depends on FRAMEBUFFER_CONSOLE || STI_CONSOLE + select FONT_SUPPORT select FONT_8x16 select VIDEOBUF2_VMALLOC default n
diff --git a/drivers/staging/media/solo6x10/Kconfig b/drivers/staging/media/solo6x10/Kconfig
index ec32776..b34bb6c 100644
--- a/drivers/staging/media/solo6x10/Kconfig
+++ b/drivers/staging/media/solo6x10/Kconfig@@ -1,6 +1,8 @@ config SOLO6X10 tristate "Softlogic 6x10 MPEG codec cards" depends on PCI && VIDEO_DEV && SND && I2C + select FONT_SUPPORT + select FONT_8x16 select VIDEOBUF2_DMA_SG select VIDEOBUF2_DMA_CONTIG select SND_PCM
diff --git a/drivers/usb/misc/sisusbvga/Kconfig b/drivers/usb/misc/sisusbvga/Kconfig
index 0d03a52..36bc28c 100644
--- a/drivers/usb/misc/sisusbvga/Kconfig
+++ b/drivers/usb/misc/sisusbvga/Kconfig@@ -2,6 +2,7 @@ config USB_SISUSBVGA tristate "USB 2.0 SVGA dongle support (Net2280/SiS315)" depends on (USB_MUSB_HDRC || USB_EHCI_HCD) + select FONT_SUPPORT if USB_SISUSBVGA_CON ---help--- Say Y here if you intend to attach a USB2VGA dongle based on a Net2280 and a SiS315 chip.
diff --git a/drivers/video/console/Kconfig b/drivers/video/console/Kconfig
index bc922c4..baf27dc 100644
--- a/drivers/video/console/Kconfig
+++ b/drivers/video/console/Kconfig@@ -62,6 +62,7 @@ config MDA_CONSOLE config SGI_NEWPORT_CONSOLE tristate "SGI Newport Console support" depends on SGI_IP22 + select FONT_SUPPORT help Say Y here if you want the console on the Newport aka XL graphics card of your Indy. Most people say Y here.
@@ -91,6 +92,7 @@ config FRAMEBUFFER_CONSOLE tristate "Framebuffer Console support" depends on FB select CRC32 + select FONT_SUPPORT help Low-level framebuffer-based console driver.
@@ -123,12 +125,18 @@ config FRAMEBUFFER_CONSOLE_ROTATION config STI_CONSOLE bool "STI text console" depends on PARISC + select FONT_SUPPORT default y help The STI console is the builtin display/keyboard on HP-PARISC machines. Say Y here to build support for it into your kernel. The alternative is to use your primary serial port as a console. +config FONT_SUPPORT + tristate + +if FONT_SUPPORT + config FONTS bool "Select compiled-in fonts" depends on FRAMEBUFFER_CONSOLE || STI_CONSOLE
@@ -158,7 +166,6 @@ config FONT_8x8 config FONT_8x16 bool "VGA 8x16 font" if FONTS - depends on FRAMEBUFFER_CONSOLE || SGI_NEWPORT_CONSOLE || STI_CONSOLE || USB_SISUSBVGA_CON default y if !SPARC && !FONTS help This is the "high resolution" font for the VGA frame buffer (the one
@@ -226,7 +233,6 @@ config FONT_10x18 config FONT_AUTOSELECT def_bool y - depends on FRAMEBUFFER_CONSOLE || SGI_NEWPORT_CONSOLE || STI_CONSOLE || USB_SISUSBVGA_CON depends on !FONT_8x8 depends on !FONT_6x11 depends on !FONT_7x14
@@ -238,5 +244,7 @@ config FONT_AUTOSELECT depends on !FONT_10x18 select FONT_8x16 +endif # FONT_SUPPORT + endmenu
diff --git a/drivers/video/console/Makefile b/drivers/video/console/Makefile
index a862e91..3a11b63 100644
--- a/drivers/video/console/Makefile
+++ b/drivers/video/console/Makefile@@ -18,14 +18,14 @@ font-objs-$(CONFIG_FONT_MINI_4x6) += font_mini_4x6.o font-objs += $(font-objs-y) -# Each configuration option enables a list of files. +obj-$(CONFIG_FONT_SUPPORT) += font.o obj-$(CONFIG_DUMMY_CONSOLE) += dummycon.o -obj-$(CONFIG_SGI_NEWPORT_CONSOLE) += newport_con.o font.o -obj-$(CONFIG_STI_CONSOLE) += sticon.o sticore.o font.o +obj-$(CONFIG_SGI_NEWPORT_CONSOLE) += newport_con.o +obj-$(CONFIG_STI_CONSOLE) += sticon.o sticore.o obj-$(CONFIG_VGA_CONSOLE) += vgacon.o obj-$(CONFIG_MDA_CONSOLE) += mdacon.o -obj-$(CONFIG_FRAMEBUFFER_CONSOLE) += fbcon.o bitblit.o font.o softcursor.o +obj-$(CONFIG_FRAMEBUFFER_CONSOLE) += fbcon.o bitblit.o softcursor.o ifeq ($(CONFIG_FB_TILEBLITTING),y) obj-$(CONFIG_FRAMEBUFFER_CONSOLE) += tileblit.o endif
@@ -34,8 +34,4 @@ obj-$(CONFIG_FRAMEBUFFER_CONSOLE) += fbcon_rotate.o fbcon_cw.o fbcon_ud.o \ fbcon_ccw.o endif -obj-$(CONFIG_FB_STI) += sticore.o font.o - -ifeq ($(CONFIG_USB_SISUSBVGA_CON),y) -obj-$(CONFIG_USB_SISUSBVGA) += font.o -endif +obj-$(CONFIG_FB_STI) += sticore.o
--
1.7.0.4