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staging: sm750fb: ddk750_initHw: rename ulReg to reg 

Remove HungarianCamelCase notation

Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Mike Rapoport 2016-01-17 20:04:20 +02:00 committed by Greg Kroah-Hartman
parent a8856ff88e
commit 8bc728cf01
1 changed files with 26 additions and 26 deletions
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52
drivers/staging/sm750fb/ddk750_chip.c
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@ -197,24 +197,24 @@ unsigned int ddk750_getVMSize(void)
int ddk750_initHw(initchip_param_t *pInitParam)
{
unsigned int ulReg;
unsigned int reg;
if (pInitParam->powerMode != 0)
pInitParam->powerMode = 0;
setPowerMode(pInitParam->powerMode);
/* Enable display power gate & LOCALMEM power gate*/
ulReg = PEEK32(CURRENT_GATE);
ulReg = FIELD_SET(ulReg, CURRENT_GATE, DISPLAY, ON);
ulReg = FIELD_SET(ulReg, CURRENT_GATE, LOCALMEM, ON);
setCurrentGate(ulReg);
reg = PEEK32(CURRENT_GATE);
reg = FIELD_SET(reg, CURRENT_GATE, DISPLAY, ON);
reg = FIELD_SET(reg, CURRENT_GATE, LOCALMEM, ON);
setCurrentGate(reg);
if (getChipType() != SM750LE) {
/* set panel pll and graphic mode via mmio_88 */
ulReg = PEEK32(VGA_CONFIGURATION);
ulReg = FIELD_SET(ulReg, VGA_CONFIGURATION, PLL, PANEL);
ulReg = FIELD_SET(ulReg, VGA_CONFIGURATION, MODE, GRAPHIC);
POKE32(VGA_CONFIGURATION, ulReg);
reg = PEEK32(VGA_CONFIGURATION);
reg = FIELD_SET(reg, VGA_CONFIGURATION, PLL, PANEL);
reg = FIELD_SET(reg, VGA_CONFIGURATION, MODE, GRAPHIC);
POKE32(VGA_CONFIGURATION, reg);
} else {
#if defined(__i386__) || defined(__x86_64__)
/* set graphic mode via IO method */
@ -238,36 +238,36 @@ int ddk750_initHw(initchip_param_t *pInitParam)
The memory should be resetted after changing the MXCLK.
*/
if (pInitParam->resetMemory == 1) {
ulReg = PEEK32(MISC_CTRL);
ulReg = FIELD_SET(ulReg, MISC_CTRL, LOCALMEM_RESET, RESET);
POKE32(MISC_CTRL, ulReg);
reg = PEEK32(MISC_CTRL);
reg = FIELD_SET(reg, MISC_CTRL, LOCALMEM_RESET, RESET);
POKE32(MISC_CTRL, reg);
ulReg = FIELD_SET(ulReg, MISC_CTRL, LOCALMEM_RESET, NORMAL);
POKE32(MISC_CTRL, ulReg);
reg = FIELD_SET(reg, MISC_CTRL, LOCALMEM_RESET, NORMAL);
POKE32(MISC_CTRL, reg);
}
if (pInitParam->setAllEngOff == 1) {
enable2DEngine(0);
/* Disable Overlay, if a former application left it on */
ulReg = PEEK32(VIDEO_DISPLAY_CTRL);
ulReg = FIELD_SET(ulReg, VIDEO_DISPLAY_CTRL, PLANE, DISABLE);
POKE32(VIDEO_DISPLAY_CTRL, ulReg);
reg = PEEK32(VIDEO_DISPLAY_CTRL);
reg = FIELD_SET(reg, VIDEO_DISPLAY_CTRL, PLANE, DISABLE);
POKE32(VIDEO_DISPLAY_CTRL, reg);
/* Disable video alpha, if a former application left it on */
ulReg = PEEK32(VIDEO_ALPHA_DISPLAY_CTRL);
ulReg = FIELD_SET(ulReg, VIDEO_ALPHA_DISPLAY_CTRL, PLANE, DISABLE);
POKE32(VIDEO_ALPHA_DISPLAY_CTRL, ulReg);
reg = PEEK32(VIDEO_ALPHA_DISPLAY_CTRL);
reg = FIELD_SET(reg, VIDEO_ALPHA_DISPLAY_CTRL, PLANE, DISABLE);
POKE32(VIDEO_ALPHA_DISPLAY_CTRL, reg);
/* Disable alpha plane, if a former application left it on */
ulReg = PEEK32(ALPHA_DISPLAY_CTRL);
ulReg = FIELD_SET(ulReg, ALPHA_DISPLAY_CTRL, PLANE, DISABLE);
POKE32(ALPHA_DISPLAY_CTRL, ulReg);
reg = PEEK32(ALPHA_DISPLAY_CTRL);
reg = FIELD_SET(reg, ALPHA_DISPLAY_CTRL, PLANE, DISABLE);
POKE32(ALPHA_DISPLAY_CTRL, reg);
/* Disable DMA Channel, if a former application left it on */
ulReg = PEEK32(DMA_ABORT_INTERRUPT);
ulReg = FIELD_SET(ulReg, DMA_ABORT_INTERRUPT, ABORT_1, ABORT);
POKE32(DMA_ABORT_INTERRUPT, ulReg);
reg = PEEK32(DMA_ABORT_INTERRUPT);
reg = FIELD_SET(reg, DMA_ABORT_INTERRUPT, ABORT_1, ABORT);
POKE32(DMA_ABORT_INTERRUPT, reg);
/* Disable DMA Power, if a former application left it on */
enableDMA(0);