Fix coding style.

Signed-off-by: Thomas Zimmermann <tzimmerm...@suse.de>
---
 drivers/video/fbdev/matrox/g450_pll.c         | 24 ++++----
 drivers/video/fbdev/matrox/matroxfb_DAC1064.c | 46 +++++++-------
 drivers/video/fbdev/matrox/matroxfb_g450.c    | 60 +++++++++----------
 drivers/video/fbdev/matrox/matroxfb_misc.c    | 20 +++----
 4 files changed, 75 insertions(+), 75 deletions(-)

diff --git a/drivers/video/fbdev/matrox/g450_pll.c 
b/drivers/video/fbdev/matrox/g450_pll.c
index ff8e321a22ce..96996efc9288 100644
--- a/drivers/video/fbdev/matrox/g450_pll.c
+++ b/drivers/video/fbdev/matrox/g450_pll.c
@@ -258,13 +258,13 @@ static inline unsigned int g450_findworkingpll(struct 
matrox_fb_info *minfo,
        unsigned int found = 0;
        unsigned int idx;
        unsigned int mnpfound = mnparray[0];
-               
+
        for (idx = 0; idx < mnpcount; idx++) {
                unsigned int sarray[3];
                unsigned int *sptr;
                {
                        unsigned int mnp;
-               
+
                        sptr = sarray;
                        mnp = mnparray[idx];
                        if (mnp & 0x38) {
@@ -277,7 +277,7 @@ static inline unsigned int g450_findworkingpll(struct 
matrox_fb_info *minfo,
                }
                while (sptr >= sarray) {
                        unsigned int mnp = *sptr--;
-               
+
                        if (g450_testpll(minfo, mnp - 0x0300, pll) &&
                            g450_testpll(minfo, mnp + 0x0300, pll) &&
                            g450_testpll(minfo, mnp - 0x0200, pll) &&
@@ -310,12 +310,12 @@ static int g450_checkcache(struct matrox_fb_info *minfo,
                           struct matrox_pll_cache *ci, unsigned int mnp_key)
 {
        unsigned int i;
-       
+
        mnp_key &= G450_MNP_FREQBITS;
        for (i = 0; i < ci->valid; i++) {
                if (ci->data[i].mnp_key == mnp_key) {
                        unsigned int mnp;
-                       
+
                        mnp = ci->data[i].mnp_value;
                        if (i) {
                                memmove(ci->data + 1, ci->data, i * 
sizeof(*ci->data));
@@ -343,7 +343,7 @@ static int __g450_setclk(struct matrox_fb_info *minfo, 
unsigned int fout,
                        {
                                u_int8_t tmp, xpwrctrl;
                                unsigned long flags;
-                               
+
                                matroxfb_DAC_lock_irqsave(flags);
 
                                xpwrctrl = matroxfb_DAC_in(minfo, 
M1064_XPWRCTRL);
@@ -375,7 +375,7 @@ static int __g450_setclk(struct matrox_fb_info *minfo, 
unsigned int fout,
                        }
                        {
                                u_int8_t misc;
-               
+
                                misc = mga_inb(M_MISC_REG_READ) & ~0x0C;
                                switch (pll) {
                                        case M_PIXEL_PLL_A:
@@ -409,13 +409,13 @@ static int __g450_setclk(struct matrox_fb_info *minfo, 
unsigned int fout,
                                u_int8_t tmp;
                                unsigned int mnp;
                                unsigned long flags;
-                               
+
                                matroxfb_DAC_lock_irqsave(flags);
                                tmp = matroxfb_DAC_in(minfo, M1064_XPWRCTRL);
                                if (!(tmp & 2)) {
                                        matroxfb_DAC_out(minfo, M1064_XPWRCTRL, 
tmp | 2);
                                }
-                               
+
                                mnp = matroxfb_DAC_in(minfo, M1064_XPIXPLLCM) 
<< 16;
                                mnp |= matroxfb_DAC_in(minfo, M1064_XPIXPLLCN) 
<< 8;
                                matroxfb_DAC_unlock_irqrestore(flags);
@@ -441,7 +441,7 @@ static int __g450_setclk(struct matrox_fb_info *minfo, 
unsigned int fout,
                        delta = pll_freq_delta(fout, g450_vco2f(mnp, vco));
                        for (idx = mnpcount; idx > 0; idx--) {
                                /* == is important; due to nextpll algorithm we 
get
-                                  sorted equally good frequencies from lower 
VCO 
+                                  sorted equally good frequencies from lower 
VCO
                                   frequency to higher - with <= lowest wins, 
while
                                   with < highest one wins */
                                if (delta <= deltaarray[idx-1]) {
@@ -472,7 +472,7 @@ static int __g450_setclk(struct matrox_fb_info *minfo, 
unsigned int fout,
        {
                unsigned long flags;
                unsigned int mnp;
-               
+
                matroxfb_DAC_lock_irqsave(flags);
                mnp = g450_checkcache(minfo, ci, mnparray[0]);
                if (mnp != NO_MORE_MNP) {
@@ -495,7 +495,7 @@ int matroxfb_g450_setclk(struct matrox_fb_info *minfo, 
unsigned int fout,
                         unsigned int pll)
 {
        unsigned int* arr;
-       
+
        arr = kmalloc(sizeof(*arr) * MNP_TABLE_SIZE * 2, GFP_KERNEL);
        if (arr) {
                int r;
diff --git a/drivers/video/fbdev/matrox/matroxfb_DAC1064.c 
b/drivers/video/fbdev/matrox/matroxfb_DAC1064.c
index 398b7035f5a9..99bdcb52ef4b 100644
--- a/drivers/video/fbdev/matrox/matroxfb_DAC1064.c
+++ b/drivers/video/fbdev/matrox/matroxfb_DAC1064.c
@@ -43,11 +43,11 @@ static void DAC1064_calcclock(const struct matrox_fb_info 
*minfo,
        unsigned int p;
 
        DBG(__func__)
-       
+
        /* only for devices older than G450 */
 
        fvco = PLL_calcclock(minfo, freq, fmax, in, feed, &p);
-       
+
        p = (1 << p) - 1;
        if (fvco <= 100000)
                ;
@@ -169,7 +169,7 @@ static void g450_set_plls(struct matrox_fb_info *minfo)
        struct matrox_hw_state *hw = &minfo->hw;
        int pixelmnp;
        int videomnp;
-       
+
        c2_ctl = hw->crtc2.ctl & ~0x4007;       /* Clear PLL + enable for CRTC2 
*/
        c2_ctl |= 0x0001;                       /* Enable CRTC2 */
        hw->DACreg[POS1064_XPWRCTRL] &= ~0x02;  /* Stop VIDEO PLL */
@@ -192,7 +192,7 @@ static void g450_set_plls(struct matrox_fb_info *minfo)
                }
                c2_ctl |=  0x0006;      /* Use video PLL */
                hw->DACreg[POS1064_XPWRCTRL] |= 0x02;
-               
+
                outDAC1064(minfo, M1064_XPWRCTRL, hw->DACreg[POS1064_XPWRCTRL]);
                matroxfb_g450_setpll_cond(minfo, videomnp, M_VIDEO_PLL);
        }
@@ -200,7 +200,7 @@ static void g450_set_plls(struct matrox_fb_info *minfo)
        hw->DACreg[POS1064_XPIXCLKCTRL] &= ~M1064_XPIXCLKCTRL_PLL_UP;
        if (pixelmnp >= 0) {
                hw->DACreg[POS1064_XPIXCLKCTRL] |= M1064_XPIXCLKCTRL_PLL_UP;
-               
+
                outDAC1064(minfo, M1064_XPIXCLKCTRL, 
hw->DACreg[POS1064_XPIXCLKCTRL]);
                matroxfb_g450_setpll_cond(minfo, pixelmnp, M_PIXEL_PLL_C);
        }
@@ -303,9 +303,9 @@ void DAC1064_global_init(struct matrox_fb_info *minfo)
                                   poweroff TMDS. But if we boot with DFP 
connected,
                                   TMDS generated clocks are used instead of 
ALL pixclocks
                                   available... If someone knows which register
-                                  handles it, please reveal this secret to 
me... */                    
+                                  handles it, please reveal this secret to 
me... */
                                hw->DACreg[POS1064_XPWRCTRL] &= ~0x04;          
/* Poweroff TMDS */
-#endif                         
+#endif
                                break;
                }
                /* Now set timming related variables... */
@@ -728,14 +728,14 @@ static void g450_mclk_init(struct matrox_fb_info *minfo)
        } else {
                unsigned long flags;
                unsigned int pwr;
-               
+
                matroxfb_DAC_lock_irqsave(flags);
                pwr = inDAC1064(minfo, M1064_XPWRCTRL) & ~0x02;
                outDAC1064(minfo, M1064_XPWRCTRL, pwr);
                matroxfb_DAC_unlock_irqrestore(flags);
        }
        matroxfb_g450_setclk(minfo, minfo->values.pll.system, M_SYSTEM_PLL);
-       
+
        /* switch clocks to their real PLL source(s) */
        pci_write_config_dword(minfo->pcidev, PCI_OPTION_REG, 
minfo->hw.MXoptionReg | 4);
        pci_write_config_dword(minfo->pcidev, PCI_OPTION3_REG, 
minfo->values.reg.opt3);
@@ -748,15 +748,15 @@ static void g450_memory_init(struct matrox_fb_info *minfo)
        /* disable memory refresh */
        minfo->hw.MXoptionReg &= ~0x001F8000;
        pci_write_config_dword(minfo->pcidev, PCI_OPTION_REG, 
minfo->hw.MXoptionReg);
-       
+
        /* set memory interface parameters */
        minfo->hw.MXoptionReg &= ~0x00207E00;
        minfo->hw.MXoptionReg |= 0x00207E00 & minfo->values.reg.opt;
        pci_write_config_dword(minfo->pcidev, PCI_OPTION_REG, 
minfo->hw.MXoptionReg);
        pci_write_config_dword(minfo->pcidev, PCI_OPTION2_REG, 
minfo->values.reg.opt2);
-       
+
        mga_outl(M_CTLWTST, minfo->values.reg.mctlwtst);
-       
+
        /* first set up memory interface with disabled memory interface clocks 
*/
        pci_write_config_dword(minfo->pcidev, PCI_MEMMISC_REG, 
minfo->values.reg.memmisc & ~0x80000000U);
        mga_outl(M_MEMRDBK, minfo->values.reg.memrdbk);
@@ -765,25 +765,25 @@ static void g450_memory_init(struct matrox_fb_info *minfo)
        pci_write_config_dword(minfo->pcidev, PCI_MEMMISC_REG, 
minfo->values.reg.memmisc | 0x80000000U);
 
        udelay(200);
-       
+
        if (minfo->values.memory.ddr && (!minfo->values.memory.emrswen || 
!minfo->values.memory.dll)) {
                mga_outl(M_MEMRDBK, minfo->values.reg.memrdbk & ~0x1000);
        }
        mga_outl(M_MACCESS, minfo->values.reg.maccess | 0x8000);
-       
+
        udelay(200);
-       
+
        minfo->hw.MXoptionReg |= 0x001F8000 & minfo->values.reg.opt;
        pci_write_config_dword(minfo->pcidev, PCI_OPTION_REG, 
minfo->hw.MXoptionReg);
-       
+
        /* value is written to memory chips only if old != new */
        mga_outl(M_PLNWT, 0);
        mga_outl(M_PLNWT, ~0);
-       
+
        if (minfo->values.reg.mctlwtst != minfo->values.reg.mctlwtst_core) {
                mga_outl(M_CTLWTST, minfo->values.reg.mctlwtst_core);
        }
-       
+
 }
 
 static void g450_preinit(struct matrox_fb_info *minfo)
@@ -791,7 +791,7 @@ static void g450_preinit(struct matrox_fb_info *minfo)
        u_int32_t c2ctl;
        u_int8_t curctl;
        u_int8_t c1ctl;
-       
+
        /* minfo->hw.MXoptionReg = minfo->values.reg.opt; */
        minfo->hw.MXoptionReg &= 0xC0000100;
        minfo->hw.MXoptionReg |= 0x00000020;
@@ -805,7 +805,7 @@ static void g450_preinit(struct matrox_fb_info *minfo)
        pci_write_config_dword(minfo->pcidev, PCI_OPTION_REG, 
minfo->hw.MXoptionReg);
 
        /* Init system clocks */
-               
+
        /* stop crtc2 */
        c2ctl = mga_inl(M_C2CTL);
        mga_outl(M_C2CTL, c2ctl & ~1);
@@ -818,20 +818,20 @@ static void g450_preinit(struct matrox_fb_info *minfo)
 
        g450_mclk_init(minfo);
        g450_memory_init(minfo);
-       
+
        /* set legacy VGA clock sources for DOSEmu or VMware... */
        matroxfb_g450_setclk(minfo, 25175, M_PIXEL_PLL_A);
        matroxfb_g450_setclk(minfo, 28322, M_PIXEL_PLL_B);
 
        /* restore crtc1 */
        mga_setr(M_SEQ_INDEX, 1, c1ctl);
-       
+
        /* restore cursor */
        outDAC1064(minfo, M1064_XCURCTRL, curctl);
 
        /* restore crtc2 */
        mga_outl(M_C2CTL, c2ctl);
-       
+
        return;
 }
 
diff --git a/drivers/video/fbdev/matrox/matroxfb_g450.c 
b/drivers/video/fbdev/matrox/matroxfb_g450.c
index df3309fd14f3..86fe757d7761 100644
--- a/drivers/video/fbdev/matrox/matroxfb_g450.c
+++ b/drivers/video/fbdev/matrox/matroxfb_g450.c
@@ -32,29 +32,29 @@ struct mctl {
 #define WLMAX  0x3FF
 
 static const struct mctl g450_controls[] =
-{      { { V4L2_CID_BRIGHTNESS, V4L2_CTRL_TYPE_INTEGER, 
+{      { { V4L2_CID_BRIGHTNESS, V4L2_CTRL_TYPE_INTEGER,
          "brightness",
-         0, WLMAX-BLMIN, 1, 370-BLMIN, 
+         0, WLMAX-BLMIN, 1, 370-BLMIN,
          0,
        }, offsetof(struct matrox_fb_info, altout.tvo_params.brightness) },
-       { { V4L2_CID_CONTRAST, V4L2_CTRL_TYPE_INTEGER, 
+       { { V4L2_CID_CONTRAST, V4L2_CTRL_TYPE_INTEGER,
          "contrast",
-         0, 1023, 1, 127, 
+         0, 1023, 1, 127,
          0,
        }, offsetof(struct matrox_fb_info, altout.tvo_params.contrast) },
        { { V4L2_CID_SATURATION, V4L2_CTRL_TYPE_INTEGER,
          "saturation",
-         0, 255, 1, 165, 
+         0, 255, 1, 165,
          0,
        }, offsetof(struct matrox_fb_info, altout.tvo_params.saturation) },
        { { V4L2_CID_HUE, V4L2_CTRL_TYPE_INTEGER,
          "hue",
-         0, 255, 1, 0, 
+         0, 255, 1, 0,
          0,
        }, offsetof(struct matrox_fb_info, altout.tvo_params.hue) },
        { { MATROXFB_CID_TESTOUT, V4L2_CTRL_TYPE_BOOLEAN,
          "test output",
-         0, 1, 1, 0, 
+         0, 1, 1, 0,
          0,
        }, offsetof(struct matrox_fb_info, altout.tvo_params.testout) },
 };
@@ -89,7 +89,7 @@ static inline int *get_ctrl_ptr(struct matrox_fb_info *minfo, 
unsigned int idx)
 static void tvo_fill_defaults(struct matrox_fb_info *minfo)
 {
        unsigned int i;
-       
+
        for (i = 0; i < G450CTRLS; i++) {
                *get_ctrl_ptr(minfo, i) = g450_controls[i].desc.default_value;
        }
@@ -99,7 +99,7 @@ static int cve2_get_reg(struct matrox_fb_info *minfo, int reg)
 {
        unsigned long flags;
        int val;
-       
+
        matroxfb_DAC_lock_irqsave(flags);
        matroxfb_DAC_out(minfo, 0x87, reg);
        val = matroxfb_DAC_in(minfo, 0x88);
@@ -141,16 +141,16 @@ static void g450_compute_bwlevel(const struct 
matrox_fb_info *minfo, int *bl,
 
 static int g450_query_ctrl(void* md, struct v4l2_queryctrl *p) {
        int i;
-       
+
        i = get_ctrl_id(p->id);
        if (i >= 0) {
                *p = g450_controls[i].desc;
                return 0;
        }
        if (i == -ENOENT) {
-               static const struct v4l2_queryctrl disctrl = 
+               static const struct v4l2_queryctrl disctrl =
                        { .flags = V4L2_CTRL_FLAG_DISABLED };
-                       
+
                i = p->id;
                *p = disctrl;
                p->id = i;
@@ -163,7 +163,7 @@ static int g450_query_ctrl(void* md, struct v4l2_queryctrl 
*p) {
 static int g450_set_ctrl(void* md, struct v4l2_control *p) {
        int i;
        struct matrox_fb_info *minfo = md;
-       
+
        i = get_ctrl_id(p->id);
        if (i < 0) return -EINVAL;
 
@@ -209,7 +209,7 @@ static int g450_set_ctrl(void* md, struct v4l2_control *p) {
                        }
                        break;
        }
-       
+
 
        return 0;
 }
@@ -217,7 +217,7 @@ static int g450_set_ctrl(void* md, struct v4l2_control *p) {
 static int g450_get_ctrl(void* md, struct v4l2_control *p) {
        int i;
        struct matrox_fb_info *minfo = md;
-       
+
        i = get_ctrl_id(p->id);
        if (i < 0) return -EINVAL;
        p->value = *get_ctrl_ptr(minfo, i);
@@ -247,22 +247,22 @@ static void computeRegs(struct matrox_fb_info *minfo, 
struct mavenregs *r,
        unsigned long long piic;
        int mnp;
        int over;
-       
+
        r->regs[0x80] = 0x03;   /* | 0x40 for SCART */
 
        hvis = ((mt->HDisplay << 1) + 3) & ~3;
-       
+
        if (hvis >= 2048) {
                hvis = 2044;
        }
-       
+
        piic = 1000000000ULL * hvis;
        do_div(piic, outd->h_vis);
 
        dprintk(KERN_DEBUG "Want %u kHz pixclock\n", (unsigned int)piic);
-       
+
        mnp = matroxfb_g450_setclk(minfo, piic, M_VIDEO_PLL);
-       
+
        mt->mnp = mnp;
        mt->pixclock = g450_mnp2f(minfo, mnp);
 
@@ -275,7 +275,7 @@ static void computeRegs(struct matrox_fb_info *minfo, 
struct mavenregs *r,
        piic = outd->chromasc;
        do_div(piic, mt->pixclock);
        chromasc = piic;
-       
+
        dprintk(KERN_DEBUG "Chroma is %08X\n", chromasc);
 
        r->regs[0] = piic >> 24;
@@ -287,7 +287,7 @@ static void computeRegs(struct matrox_fb_info *minfo, 
struct mavenregs *r,
        hsl = (((outd->h_sync + pixclock) / pixclock)) & ~1;
        hlen = hvis + hfp + hsl + hbp;
        over = hlen & 0x0F;
-       
+
        dprintk(KERN_DEBUG "WL: vis=%u, hf=%u, hs=%u, hb=%u, total=%u\n", hvis, 
hfp, hsl, hbp, hlen);
 
        if (over) {
@@ -310,14 +310,14 @@ static void computeRegs(struct matrox_fb_info *minfo, 
struct mavenregs *r,
        r->regs[0x2C] = hfp;
        r->regs[0x31] = hvis / 8;
        r->regs[0x32] = hvis & 7;
-       
+
        dprintk(KERN_DEBUG "PG: vis=%04X, hf=%02X, hs=%02X, hb=%02X, 
total=%04X\n", hvis, hfp, hsl, hbp, hlen);
 
        r->regs[0x84] = 1;      /* x sync point */
        r->regs[0x85] = 0;
        hvis = hvis >> 1;
        hlen = hlen >> 1;
-       
+
        dprintk(KERN_DEBUG "hlen=%u hvis=%u\n", hlen, hvis);
 
        mt->interlaced = 1;
@@ -332,13 +332,13 @@ static void computeRegs(struct matrox_fb_info *minfo, 
struct mavenregs *r,
                unsigned int vtotal;
                unsigned int vsyncend;
                unsigned int vdisplay;
-               
+
                vtotal = mt->VTotal;
                vsyncend = mt->VSyncEnd;
                vdisplay = mt->VDisplay;
                if (vtotal < outd->v_total) {
                        unsigned int yovr = outd->v_total - vtotal;
-                       
+
                        vsyncend += yovr >> 1;
                } else if (vtotal > outd->v_total) {
                        vdisplay = outd->v_total - 4;
@@ -350,7 +350,7 @@ static void computeRegs(struct matrox_fb_info *minfo, 
struct mavenregs *r,
                r->regs[0x33] = upper - 1;      /* upper blanking */
                r->regs[0x82] = upper;          /* y sync point */
                r->regs[0x83] = upper >> 8;
-               
+
                mt->VDisplay = vdisplay;
                mt->VSyncStart = outd->v_total - 2;
                mt->VSyncEnd = outd->v_total;
@@ -509,9 +509,9 @@ static void cve2_init_TV(struct matrox_fb_info *minfo,
        LR(0x80);
        LR(0x82); LR(0x83);
        LR(0x84); LR(0x85);
-       
+
        cve2_set_reg(minfo, 0x3E, 0x01);
-       
+
        for (i = 0; i < 0x3E; i++) {
                LR(i);
        }
@@ -558,7 +558,7 @@ static int matroxfb_g450_compute(void* md, struct 
my_timming* mt) {
 
 static int matroxfb_g450_program(void* md) {
        struct matrox_fb_info *minfo = md;
-       
+
        if (minfo->outputs[1].mode != MATROXFB_OUTPUT_MODE_MONITOR) {
                cve2_init_TV(minfo, &minfo->hw.maven);
        }
diff --git a/drivers/video/fbdev/matrox/matroxfb_misc.c 
b/drivers/video/fbdev/matrox/matroxfb_misc.c
index 8f159a2ad8d0..3fe99214c116 100644
--- a/drivers/video/fbdev/matrox/matroxfb_misc.c
+++ b/drivers/video/fbdev/matrox/matroxfb_misc.c
@@ -390,7 +390,7 @@ void matroxfb_vgaHWrestore(struct matrox_fb_info *minfo)
 
 static void get_pins(unsigned char __iomem* pins, struct matrox_bios* bd) {
        unsigned int b0 = readb(pins);
-       
+
        if (b0 == 0x2E && readb(pins+1) == 0x41) {
                unsigned int pins_len = readb(pins+2);
                unsigned int i;
@@ -426,7 +426,7 @@ static void get_pins(unsigned char __iomem* pins, struct 
matrox_bios* bd) {
 
 static void get_bios_version(unsigned char __iomem * vbios, struct 
matrox_bios* bd) {
        unsigned int pcir_offset;
-       
+
        pcir_offset = readb(vbios + 24) | (readb(vbios + 25) << 8);
        if (pcir_offset >= 26 && pcir_offset < 0xFFE0 &&
            readb(vbios + pcir_offset    ) == 'P' &&
@@ -451,7 +451,7 @@ static void get_bios_version(unsigned char __iomem * vbios, 
struct matrox_bios*
 
 static void get_bios_output(unsigned char __iomem* vbios, struct matrox_bios* 
bd) {
        unsigned char b;
-       
+
        b = readb(vbios + 0x7FF1);
        if (b == 0xFF) {
                b = 0;
@@ -461,7 +461,7 @@ static void get_bios_output(unsigned char __iomem* vbios, 
struct matrox_bios* bd
 
 static void get_bios_tvout(unsigned char __iomem* vbios, struct matrox_bios* 
bd) {
        unsigned int i;
-       
+
        /* Check for 'IBM .*(V....TVO' string - it means TVO BIOS */
        bd->output.tvout = 0;
        if (readb(vbios + 0x1D) != 'I' ||
@@ -472,7 +472,7 @@ static void get_bios_tvout(unsigned char __iomem* vbios, 
struct matrox_bios* bd)
        }
        for (i = 0x2D; i < 0x2D + 128; i++) {
                unsigned char b = readb(vbios + i);
-               
+
                if (b == '(' && readb(vbios + i + 1) == 'V') {
                        if (readb(vbios + i + 6) == 'T' &&
                            readb(vbios + i + 7) == 'V' &&
@@ -488,7 +488,7 @@ static void get_bios_tvout(unsigned char __iomem* vbios, 
struct matrox_bios* bd)
 
 static void parse_bios(unsigned char __iomem* vbios, struct matrox_bios* bd) {
        unsigned int pins_offset;
-       
+
        if (readb(vbios) != 0x55 || readb(vbios + 1) != 0xAA) {
                return;
        }
@@ -648,9 +648,9 @@ static int parse_pins5(struct matrox_fb_info *minfo,
                       const struct matrox_bios *bd)
 {
        unsigned int mult;
-       
+
        mult = bd->pins[4]?8000:6000;
-       
+
        minfo->limits.pixel.vcomax      = (bd->pins[ 38] == 0xFF) ? 600000      
                : bd->pins[ 38] * mult;
        minfo->limits.system.vcomax     = (bd->pins[ 36] == 0xFF) ? 
minfo->limits.pixel.vcomax  : bd->pins[ 36] * mult;
        minfo->limits.video.vcomax      = (bd->pins[ 37] == 0xFF) ? 
minfo->limits.system.vcomax : bd->pins[ 37] * mult;
@@ -770,7 +770,7 @@ void matroxfb_read_pins(struct matrox_fb_info *minfo)
        u32 biosbase;
        u32 fbbase;
        struct pci_dev *pdev = minfo->pcidev;
-       
+
        memset(&minfo->bios, 0, sizeof(minfo->bios));
        pci_read_config_dword(pdev, PCI_OPTION_REG, &opt);
        pci_write_config_dword(pdev, PCI_OPTION_REG, opt | 
PCI_OPTION_ENABLE_ROM);
@@ -790,7 +790,7 @@ void matroxfb_read_pins(struct matrox_fb_info *minfo)
                } else {
                        unsigned int ven = readb(b+0x64+0) | (readb(b+0x64+1) 
<< 8);
                        unsigned int dev = readb(b+0x64+2) | (readb(b+0x64+3) 
<< 8);
-                       
+
                        if (ven != pdev->vendor || dev != pdev->device) {
                                printk(KERN_INFO "matroxfb: Legacy BIOS is for 
%04X:%04X, while this device is %04X:%04X\n",
                                        ven, dev, pdev->vendor, pdev->device);
-- 
2.49.0

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