Hi,
These patches remove some functions and macros that are never used in the
sm750fb driver.
There is still lots of dead code, for instance, the driver compiles without
ddk750_sii.o and ddk750_dvi.o. These two seem required to enable particular DVI
transmitter and, apparently, they should not be a part of framebuffer driver.
More generally, sm750 chip has several sub-devices, such as GPIO, PWM and SPI
controllers, so I think it's worth considering converting the driver to base
MFD driver that creates the sub-devices and a framebuffer driver for the
graphics controller.
Mike Rapoport (6):
staging: sm750fb: staticize local functions in ddk750_chip
staging: sm750fb: remove unused calcPllValue2 function
staging: sm750fb: remove unused ddk750_initDVIDisp function
staging: sm750fb: remove unused macros
staging: sm750fb: staticize getPowerMode function
staging: sm750fb: remove unused enable{ZVPort,SSP,PWM} functions
drivers/staging/sm750fb/ddk750_chip.c | 112 ++-----------------------------
drivers/staging/sm750fb/ddk750_chip.h | 6 --
drivers/staging/sm750fb/ddk750_display.c | 33 ---------
drivers/staging/sm750fb/ddk750_display.h | 1 -
drivers/staging/sm750fb/ddk750_power.c | 63 +----------------
drivers/staging/sm750fb/ddk750_power.h | 17 -----
drivers/staging/sm750fb/sm750.h | 7 --
drivers/staging/sm750fb/sm750_help.h | 33 ---------
8 files changed, 7 insertions(+), 265 deletions(-)
--
2.1.0
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