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 f467c5640c ("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: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz
parent
ca6d73f97f
commit
217188d9f9
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@ -47,7 +47,6 @@ menuconfig FB
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config FIRMWARE_EDID
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bool "Enable firmware EDID"
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depends on FB
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default n
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---help---
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This enables access to the EDID transferred from the firmware.
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On the i386, this is from the Video BIOS. Enable this if DDC/I2C
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@ -65,12 +64,10 @@ config FB_DDC
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depends on FB
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select I2C_ALGOBIT
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select I2C
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default n
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config FB_BOOT_VESA_SUPPORT
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bool
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depends on FB
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default n
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---help---
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If true, at least one selected framebuffer driver can take advantage
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of VESA video modes set at an early boot stage via the vga= parameter.
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@ -78,7 +75,6 @@ config FB_BOOT_VESA_SUPPORT
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config FB_CFB_FILLRECT
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tristate
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depends on FB
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default n
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---help---
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Include the cfb_fillrect function for generic software rectangle
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filling. This is used by drivers that don't provide their own
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@ -87,7 +83,6 @@ config FB_CFB_FILLRECT
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config FB_CFB_COPYAREA
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tristate
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depends on FB
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default n
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---help---
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Include the cfb_copyarea function for generic software area copying.
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This is used by drivers that don't provide their own (accelerated)
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@ -96,7 +91,6 @@ config FB_CFB_COPYAREA
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config FB_CFB_IMAGEBLIT
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tristate
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depends on FB
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default n
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---help---
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Include the cfb_imageblit function for generic software image
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blitting. This is used by drivers that don't provide their own
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@ -105,7 +99,6 @@ config FB_CFB_IMAGEBLIT
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config FB_CFB_REV_PIXELS_IN_BYTE
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bool
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depends on FB
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default n
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---help---
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Allow generic frame-buffer functions to work on displays with 1, 2
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and 4 bits per pixel depths which has opposite order of pixels in
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@ -114,7 +107,6 @@ config FB_CFB_REV_PIXELS_IN_BYTE
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config FB_SYS_FILLRECT
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tristate
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depends on FB
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default n
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---help---
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Include the sys_fillrect function for generic software rectangle
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filling. This is used by drivers that don't provide their own
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@ -123,7 +115,6 @@ config FB_SYS_FILLRECT
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config FB_SYS_COPYAREA
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tristate
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depends on FB
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default n
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---help---
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Include the sys_copyarea function for generic software area copying.
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This is used by drivers that don't provide their own (accelerated)
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@ -132,7 +123,6 @@ config FB_SYS_COPYAREA
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config FB_SYS_IMAGEBLIT
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tristate
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depends on FB
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default n
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---help---
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Include the sys_imageblit function for generic software image
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blitting. This is used by drivers that don't provide their own
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@ -141,7 +131,6 @@ config FB_SYS_IMAGEBLIT
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config FB_PROVIDE_GET_FB_UNMAPPED_AREA
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bool
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depends on FB
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default n
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---help---
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Allow generic frame-buffer to provide get_fb_unmapped_area
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function.
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@ -173,7 +162,6 @@ endchoice
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config FB_SYS_FOPS
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tristate
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depends on FB
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default n
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config FB_DEFERRED_IO
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bool
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@ -187,7 +175,6 @@ config FB_HECUBA
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config FB_SVGALIB
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tristate
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depends on FB
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default n
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---help---
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Common utility functions useful to fbdev drivers of VGA-based
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cards.
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@ -195,19 +182,16 @@ config FB_SVGALIB
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config FB_MACMODES
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tristate
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depends on FB
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default n
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config FB_BACKLIGHT
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bool
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depends on FB
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select BACKLIGHT_LCD_SUPPORT
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select BACKLIGHT_CLASS_DEVICE
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default n
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config FB_MODE_HELPERS
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bool "Enable Video Mode Handling Helpers"
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depends on FB
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default n
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---help---
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This enables functions for handling video modes using the
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Generalized Timing Formula and the EDID parser. A few drivers rely
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@ -218,7 +202,6 @@ config FB_MODE_HELPERS
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config FB_TILEBLITTING
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bool "Enable Tile Blitting Support"
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depends on FB
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default n
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---help---
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This enables tile blitting. Tile blitting is a drawing technique
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where the screen is divided into rectangular sections (tiles), whereas
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@ -929,7 +912,6 @@ config FB_NVIDIA_I2C
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config FB_NVIDIA_DEBUG
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bool "Lots of debug output"
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depends on FB_NVIDIA
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default n
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help
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Say Y here if you want the nVidia driver to output all sorts
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of debugging information to provide to the maintainer when
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@ -976,7 +958,6 @@ config FB_RIVA_I2C
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config FB_RIVA_DEBUG
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bool "Lots of debug output"
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depends on FB_RIVA
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default n
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help
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Say Y here if you want the Riva driver to output all sorts
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of debugging information to provide to the maintainer when
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@ -1259,7 +1240,6 @@ config FB_RADEON_BACKLIGHT
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config FB_RADEON_DEBUG
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bool "Lots of debug output from Radeon driver"
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depends on FB_RADEON
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default n
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help
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Say Y here if you want the Radeon driver to output all sorts
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of debugging information to provide to the maintainer when
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@ -1392,7 +1372,6 @@ config FB_SAVAGE_I2C
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config FB_SAVAGE_ACCEL
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bool "Enable Console Acceleration"
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depends on FB_SAVAGE
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default n
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help
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This option will compile in console acceleration support. If
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the resulting framebuffer console has bothersome glitches, then
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@ -1449,7 +1428,6 @@ if FB_VIA
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config FB_VIA_DIRECT_PROCFS
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bool "direct hardware access via procfs (DEPRECATED)(DANGEROUS)"
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default n
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help
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Allow direct hardware access to some output registers via procfs.
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This is dangerous but may provide the only chance to get the
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@ -1458,7 +1436,6 @@ config FB_VIA_DIRECT_PROCFS
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config FB_VIA_X_COMPATIBILITY
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bool "X server compatibility"
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default n
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help
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This option reduces the functionality (power saving, ...) of the
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framebuffer to avoid negative impact on the OpenChrome X server.
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@ -1683,7 +1660,6 @@ config FB_WM8505
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config FB_WMT_GE_ROPS
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bool "VT8500/WM8xxx accelerated raster ops support"
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depends on (FB = y) && (FB_VT8500 || FB_WM8505)
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default n
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help
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This adds support for accelerated raster operations on the
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VIA VT8500 and Wondermedia 85xx series SoCs.
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@ -1793,17 +1769,14 @@ config FB_PXA
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config FB_PXA_OVERLAY
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bool "Support PXA27x/PXA3xx Overlay(s) as framebuffer"
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default n
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depends on FB_PXA && (PXA27x || PXA3xx)
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config FB_PXA_SMARTPANEL
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bool "PXA Smartpanel LCD support"
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default n
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depends on FB_PXA
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config FB_PXA_PARAMETERS
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bool "PXA LCD command line parameters"
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default n
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depends on FB_PXA
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---help---
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Enable the use of kernel command line or module parameters
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@ -1841,7 +1814,6 @@ config FB_MBX
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config FB_MBX_DEBUG
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bool "Enable debugging info via debugfs"
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depends on FB_MBX && DEBUG_FS
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default n
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---help---
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Enable this if you want debugging information using the debug
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filesystem (debugfs)
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@ -3,7 +3,6 @@ if MMP_DISP
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config MMP_DISP_CONTROLLER
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bool "mmp display controller hw support"
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depends on CPU_PXA910 || CPU_MMP2
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default n
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help
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Marvell MMP display hw controller support
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this controller is used on Marvell PXA910 and
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@ -2,6 +2,5 @@
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config MMP_PANEL_TPOHVGA
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bool "tpohvga panel TJ032MD01BW support"
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depends on SPI_MASTER
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default n
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help
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tpohvga panel support
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@ -10,7 +10,6 @@ config FB_OMAP2_DSS
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config FB_OMAP2_DSS_DEBUG
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bool "Debug support"
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default n
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help
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This enables printing of debug messages. Alternatively, debug messages
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can also be enabled by setting CONFIG_DYNAMIC_DEBUG and then setting
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@ -19,7 +18,6 @@ config FB_OMAP2_DSS_DEBUG
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config FB_OMAP2_DSS_DEBUGFS
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bool "Debugfs filesystem support"
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depends on DEBUG_FS
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default n
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help
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This enables debugfs for OMAPDSS at <debugfs>/omapdss. This enables
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querying about clock configuration and register configuration of dss,
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@ -28,7 +26,6 @@ config FB_OMAP2_DSS_DEBUGFS
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config FB_OMAP2_DSS_COLLECT_IRQ_STATS
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bool "Collect DSS IRQ statistics"
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depends on FB_OMAP2_DSS_DEBUGFS
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default n
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help
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Collect DSS IRQ statistics, printable via debugfs.
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@ -45,7 +42,6 @@ config FB_OMAP2_DSS_DPI
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config FB_OMAP2_DSS_RFBI
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bool "RFBI support"
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depends on BROKEN
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default n
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help
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MIPI DBI support (RFBI, Remote Framebuffer Interface, in Texas
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Instrument's terminology).
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@ -73,7 +69,6 @@ config FB_OMAP4_DSS_HDMI
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config FB_OMAP5_DSS_HDMI
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bool "HDMI support for OMAP5"
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default n
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select FB_OMAP2_DSS_HDMI_COMMON
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help
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HDMI Interface for OMAP5 and similar cores. This adds the High
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@ -82,7 +77,6 @@ config FB_OMAP5_DSS_HDMI
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config FB_OMAP2_DSS_SDI
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bool "SDI support"
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default n
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help
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SDI (Serial Display Interface) support.
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@ -91,7 +85,6 @@ config FB_OMAP2_DSS_SDI
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config FB_OMAP2_DSS_DSI
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bool "DSI support"
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default n
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help
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MIPI DSI (Display Serial Interface) support.
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