video: fbdev: remove redundant 'default n' from Kconfig-s

'default n' is the default value for any bool or tristate Kconfig
setting so there is no need to write it explicitly.

Also since commit f467c564 ("kconfig: only write '# CONFIG_FOO
is not set' for visible symbols") the Kconfig behavior is the same
regardless of 'default n' being present or not:

    ...
    One side effect of (and the main motivation for) this change is making
    the following two definitions behave exactly the same:
    
        config FOO
                bool
    
        config FOO
                bool
                default n
    
    With this change, neither of these will generate a
    '# CONFIG_FOO is not set' line (assuming FOO isn't selected/implied).
    That might make it clearer to people that a bare 'default n' is
    redundant.
    ...
Acked-by: default avatarRandy Dunlap <rdunlap@infradead.org>
Signed-off-by: default avatarBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
parent ca6d73f9
......@@ -47,7 +47,6 @@ menuconfig FB
config FIRMWARE_EDID
bool "Enable firmware EDID"
depends on FB
default n
---help---
This enables access to the EDID transferred from the firmware.
On the i386, this is from the Video BIOS. Enable this if DDC/I2C
......@@ -65,12 +64,10 @@ config FB_DDC
depends on FB
select I2C_ALGOBIT
select I2C
default n
config FB_BOOT_VESA_SUPPORT
bool
depends on FB
default n
---help---
If true, at least one selected framebuffer driver can take advantage
of VESA video modes set at an early boot stage via the vga= parameter.
......@@ -78,7 +75,6 @@ config FB_BOOT_VESA_SUPPORT
config FB_CFB_FILLRECT
tristate
depends on FB
default n
---help---
Include the cfb_fillrect function for generic software rectangle
filling. This is used by drivers that don't provide their own
......@@ -87,7 +83,6 @@ config FB_CFB_FILLRECT
config FB_CFB_COPYAREA
tristate
depends on FB
default n
---help---
Include the cfb_copyarea function for generic software area copying.
This is used by drivers that don't provide their own (accelerated)
......@@ -96,7 +91,6 @@ config FB_CFB_COPYAREA
config FB_CFB_IMAGEBLIT
tristate
depends on FB
default n
---help---
Include the cfb_imageblit function for generic software image
blitting. This is used by drivers that don't provide their own
......@@ -105,7 +99,6 @@ config FB_CFB_IMAGEBLIT
config FB_CFB_REV_PIXELS_IN_BYTE
bool
depends on FB
default n
---help---
Allow generic frame-buffer functions to work on displays with 1, 2
and 4 bits per pixel depths which has opposite order of pixels in
......@@ -114,7 +107,6 @@ config FB_CFB_REV_PIXELS_IN_BYTE
config FB_SYS_FILLRECT
tristate
depends on FB
default n
---help---
Include the sys_fillrect function for generic software rectangle
filling. This is used by drivers that don't provide their own
......@@ -123,7 +115,6 @@ config FB_SYS_FILLRECT
config FB_SYS_COPYAREA
tristate
depends on FB
default n
---help---
Include the sys_copyarea function for generic software area copying.
This is used by drivers that don't provide their own (accelerated)
......@@ -132,7 +123,6 @@ config FB_SYS_COPYAREA
config FB_SYS_IMAGEBLIT
tristate
depends on FB
default n
---help---
Include the sys_imageblit function for generic software image
blitting. This is used by drivers that don't provide their own
......@@ -141,7 +131,6 @@ config FB_SYS_IMAGEBLIT
config FB_PROVIDE_GET_FB_UNMAPPED_AREA
bool
depends on FB
default n
---help---
Allow generic frame-buffer to provide get_fb_unmapped_area
function.
......@@ -173,7 +162,6 @@ endchoice
config FB_SYS_FOPS
tristate
depends on FB
default n
config FB_DEFERRED_IO
bool
......@@ -187,7 +175,6 @@ config FB_HECUBA
config FB_SVGALIB
tristate
depends on FB
default n
---help---
Common utility functions useful to fbdev drivers of VGA-based
cards.
......@@ -195,19 +182,16 @@ config FB_SVGALIB
config FB_MACMODES
tristate
depends on FB
default n
config FB_BACKLIGHT
bool
depends on FB
select BACKLIGHT_LCD_SUPPORT
select BACKLIGHT_CLASS_DEVICE
default n
config FB_MODE_HELPERS
bool "Enable Video Mode Handling Helpers"
depends on FB
default n
---help---
This enables functions for handling video modes using the
Generalized Timing Formula and the EDID parser. A few drivers rely
......@@ -218,7 +202,6 @@ config FB_MODE_HELPERS
config FB_TILEBLITTING
bool "Enable Tile Blitting Support"
depends on FB
default n
---help---
This enables tile blitting. Tile blitting is a drawing technique
where the screen is divided into rectangular sections (tiles), whereas
......@@ -929,7 +912,6 @@ config FB_NVIDIA_I2C
config FB_NVIDIA_DEBUG
bool "Lots of debug output"
depends on FB_NVIDIA
default n
help
Say Y here if you want the nVidia driver to output all sorts
of debugging information to provide to the maintainer when
......@@ -976,7 +958,6 @@ config FB_RIVA_I2C
config FB_RIVA_DEBUG
bool "Lots of debug output"
depends on FB_RIVA
default n
help
Say Y here if you want the Riva driver to output all sorts
of debugging information to provide to the maintainer when
......@@ -1259,7 +1240,6 @@ config FB_RADEON_BACKLIGHT
config FB_RADEON_DEBUG
bool "Lots of debug output from Radeon driver"
depends on FB_RADEON
default n
help
Say Y here if you want the Radeon driver to output all sorts
of debugging information to provide to the maintainer when
......@@ -1392,7 +1372,6 @@ config FB_SAVAGE_I2C
config FB_SAVAGE_ACCEL
bool "Enable Console Acceleration"
depends on FB_SAVAGE
default n
help
This option will compile in console acceleration support. If
the resulting framebuffer console has bothersome glitches, then
......@@ -1449,7 +1428,6 @@ if FB_VIA
config FB_VIA_DIRECT_PROCFS
bool "direct hardware access via procfs (DEPRECATED)(DANGEROUS)"
default n
help
Allow direct hardware access to some output registers via procfs.
This is dangerous but may provide the only chance to get the
......@@ -1458,7 +1436,6 @@ config FB_VIA_DIRECT_PROCFS
config FB_VIA_X_COMPATIBILITY
bool "X server compatibility"
default n
help
This option reduces the functionality (power saving, ...) of the
framebuffer to avoid negative impact on the OpenChrome X server.
......@@ -1683,7 +1660,6 @@ config FB_WM8505
config FB_WMT_GE_ROPS
bool "VT8500/WM8xxx accelerated raster ops support"
depends on (FB = y) && (FB_VT8500 || FB_WM8505)
default n
help
This adds support for accelerated raster operations on the
VIA VT8500 and Wondermedia 85xx series SoCs.
......@@ -1793,17 +1769,14 @@ config FB_PXA
config FB_PXA_OVERLAY
bool "Support PXA27x/PXA3xx Overlay(s) as framebuffer"
default n
depends on FB_PXA && (PXA27x || PXA3xx)
config FB_PXA_SMARTPANEL
bool "PXA Smartpanel LCD support"
default n
depends on FB_PXA
config FB_PXA_PARAMETERS
bool "PXA LCD command line parameters"
default n
depends on FB_PXA
---help---
Enable the use of kernel command line or module parameters
......@@ -1841,7 +1814,6 @@ config FB_MBX
config FB_MBX_DEBUG
bool "Enable debugging info via debugfs"
depends on FB_MBX && DEBUG_FS
default n
---help---
Enable this if you want debugging information using the debug
filesystem (debugfs)
......
......@@ -3,7 +3,6 @@ if MMP_DISP
config MMP_DISP_CONTROLLER
bool "mmp display controller hw support"
depends on CPU_PXA910 || CPU_MMP2
default n
help
Marvell MMP display hw controller support
this controller is used on Marvell PXA910 and
......
......@@ -2,6 +2,5 @@
config MMP_PANEL_TPOHVGA
bool "tpohvga panel TJ032MD01BW support"
depends on SPI_MASTER
default n
help
tpohvga panel support
......@@ -10,7 +10,6 @@ config FB_OMAP2_DSS
config FB_OMAP2_DSS_DEBUG
bool "Debug support"
default n
help
This enables printing of debug messages. Alternatively, debug messages
can also be enabled by setting CONFIG_DYNAMIC_DEBUG and then setting
......@@ -19,7 +18,6 @@ config FB_OMAP2_DSS_DEBUG
config FB_OMAP2_DSS_DEBUGFS
bool "Debugfs filesystem support"
depends on DEBUG_FS
default n
help
This enables debugfs for OMAPDSS at <debugfs>/omapdss. This enables
querying about clock configuration and register configuration of dss,
......@@ -28,7 +26,6 @@ config FB_OMAP2_DSS_DEBUGFS
config FB_OMAP2_DSS_COLLECT_IRQ_STATS
bool "Collect DSS IRQ statistics"
depends on FB_OMAP2_DSS_DEBUGFS
default n
help
Collect DSS IRQ statistics, printable via debugfs.
......@@ -45,7 +42,6 @@ config FB_OMAP2_DSS_DPI
config FB_OMAP2_DSS_RFBI
bool "RFBI support"
depends on BROKEN
default n
help
MIPI DBI support (RFBI, Remote Framebuffer Interface, in Texas
Instrument's terminology).
......@@ -73,7 +69,6 @@ config FB_OMAP4_DSS_HDMI
config FB_OMAP5_DSS_HDMI
bool "HDMI support for OMAP5"
default n
select FB_OMAP2_DSS_HDMI_COMMON
help
HDMI Interface for OMAP5 and similar cores. This adds the High
......@@ -82,7 +77,6 @@ config FB_OMAP5_DSS_HDMI
config FB_OMAP2_DSS_SDI
bool "SDI support"
default n
help
SDI (Serial Display Interface) support.
......@@ -91,7 +85,6 @@ config FB_OMAP2_DSS_SDI
config FB_OMAP2_DSS_DSI
bool "DSI support"
default n
help
MIPI DSI (Display Serial Interface) support.
......
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