From ac84f687e3b62a6cbfe2905f6dfcb0d3f7803b2d Mon Sep 17 00:00:00 2001 From: Kevin Brace Date: Thu, 2 May 2019 18:08:38 -0700 Subject: Tab to spaces conversion for lg_i2c.c Signed-off-by: Kevin Brace --- src/lg_i2c.c | 108 +++++++++++++++++++++++++++++++---------------------------- 1 file changed, 56 insertions(+), 52 deletions(-) (limited to 'src') diff --git a/src/lg_i2c.c b/src/lg_i2c.c index 3e8c962..b6fcc28 100644 --- a/src/lg_i2c.c +++ b/src/lg_i2c.c @@ -17,80 +17,84 @@ #include "lg.h" static void -LgI2CPutBits(I2CBusPtr b, int clock, int data) +LgI2CPutBits(I2CBusPtr b, int clock, int data) { - unsigned int regval, regno; - CirPtr pCir = ((CirPtr)b->DriverPrivate.ptr); - if (b == pCir->I2CPtr1) - regno = 0x280; - else if (b == pCir->I2CPtr2) - regno = 0x282; - else - return; - - regval = 0xff7e; - if (clock) regval |= 0x0080; - if (data) regval |= 0x0001; - memww(regno, regval); - /* ErrorF("LgI2CPutBits: %d %d\n", clock, data); */ + unsigned int regval, regno; + CirPtr pCir = ((CirPtr) b->DriverPrivate.ptr); + if (b == pCir->I2CPtr1) + regno = 0x280; + else if (b == pCir->I2CPtr2) + regno = 0x282; + else + return; + + regval = 0xff7e; + if (clock) + regval |= 0x0080; + if (data) + regval |= 0x0001; + memww(regno, regval); + /* ErrorF("LgI2CPutBits: %d %d\n", clock, data); */ } static void LgI2CGetBits(I2CBusPtr b, int *clock, int *data) { - unsigned int regval, regno; - CirPtr pCir = ((CirPtr)b->DriverPrivate.ptr); - if (b == pCir->I2CPtr1) - regno = 0x280; - else if (b == pCir->I2CPtr2) - regno = 0x282; - else - return; - - regval = memrw(regno); - *clock = (regval & 0x8000) != 0; - *data = (regval & 0x0100) != 0; - /* ErrorF("LgI2CGetBits: %d %d\n", *clock, *data); */ + unsigned int regval, regno; + CirPtr pCir = ((CirPtr) b->DriverPrivate.ptr); + if (b == pCir->I2CPtr1) + regno = 0x280; + else if (b == pCir->I2CPtr2) + regno = 0x282; + else + return; + + regval = memrw(regno); + *clock = (regval & 0x8000) != 0; + *data = (regval & 0x0100) != 0; + /* ErrorF("LgI2CGetBits: %d %d\n", *clock, *data); */ } Bool LgI2CInit(ScrnInfoPtr pScrn) { - CirPtr pCir = CIRPTR(pScrn); - I2CBusPtr I2CPtr; + CirPtr pCir = CIRPTR(pScrn); + I2CBusPtr I2CPtr; #ifdef LG_DEBUG - ErrorF("LgI2CInit\n"); + ErrorF("LgI2CInit\n"); #endif - I2CPtr = xf86CreateI2CBusRec(); - if (!I2CPtr) return FALSE; + I2CPtr = xf86CreateI2CBusRec(); + if (!I2CPtr) + return FALSE; - pCir->I2CPtr1 = I2CPtr; + pCir->I2CPtr1 = I2CPtr; - I2CPtr->BusName = "I2C bus 1"; - I2CPtr->scrnIndex = pScrn->scrnIndex; - I2CPtr->I2CPutBits = LgI2CPutBits; - I2CPtr->I2CGetBits = LgI2CGetBits; - I2CPtr->DriverPrivate.ptr = pCir; + I2CPtr->BusName = "I2C bus 1"; + I2CPtr->scrnIndex = pScrn->scrnIndex; + I2CPtr->I2CPutBits = LgI2CPutBits; + I2CPtr->I2CGetBits = LgI2CGetBits; + I2CPtr->DriverPrivate.ptr = pCir; - if (!xf86I2CBusInit(I2CPtr)) - return FALSE; + if (!xf86I2CBusInit(I2CPtr)) + return FALSE; - I2CPtr = xf86CreateI2CBusRec(); - if (!I2CPtr) return FALSE; + I2CPtr = xf86CreateI2CBusRec(); + if (!I2CPtr) + return FALSE; - pCir->I2CPtr2 = I2CPtr; + pCir->I2CPtr2 = I2CPtr; - I2CPtr->BusName = "I2C bus 2"; - I2CPtr->scrnIndex = pScrn->scrnIndex; - I2CPtr->I2CPutBits = LgI2CPutBits; - I2CPtr->I2CGetBits = LgI2CGetBits; - I2CPtr->DriverPrivate.ptr = pCir; + I2CPtr->BusName = "I2C bus 2"; + I2CPtr->scrnIndex = pScrn->scrnIndex; + I2CPtr->I2CPutBits = LgI2CPutBits; + I2CPtr->I2CGetBits = LgI2CGetBits; + I2CPtr->DriverPrivate.ptr = pCir; - if (!xf86I2CBusInit(I2CPtr)) - return FALSE; + if (!xf86I2CBusInit(I2CPtr)) + return FALSE; - return TRUE; + return TRUE; } -- cgit v1.2.1