staging: sm750: 80 characters per line

This patch inserts line breaks to make lines fit into 80 characters and increase readability.

Signed-off-by: Michel von Czettritz <michel.von.czettritz@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/sm750fb/sm750.c b/drivers/staging/sm750fb/sm750.c
index 2f8a6b2327747fb4cac7564ccb23d0a715636f49..92668112fdeb2ee402001e24a21d75a470f3ebc9 100644 (file)
--- a/drivers/staging/sm750fb/sm750.c
+++ b/drivers/staging/sm750fb/sm750.c
@@ -60,54 +60,66 @@ static char *g_option = NULL;
 static const struct fb_videomode lynx750_ext[] = {
        /*      1024x600-60 VESA        [1.71:1] */
        {NULL,  60, 1024, 600, 20423, 144,  40, 18, 1, 104, 3,
-        FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED},
+        FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
+        FB_VMODE_NONINTERLACED},
 
        /*      1024x600-70 VESA */
        {NULL,  70, 1024, 600, 17211, 152,  48, 21, 1, 104, 3,
-        FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED},
+        FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
+        FB_VMODE_NONINTERLACED},
 
        /*      1024x600-75 VESA */
        {NULL,  75, 1024, 600, 15822, 160,  56, 23, 1, 104, 3,
-        FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED},
+        FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
+        FB_VMODE_NONINTERLACED},
 
        /*      1024x600-85 VESA */
        {NULL,  85, 1024, 600, 13730, 168,  56, 26, 1, 112, 3,
-        FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED},
+        FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
+        FB_VMODE_NONINTERLACED},
 
        /*      720x480 */
        {NULL, 60,  720,  480,  37427, 88,   16, 13, 1,   72,  3,
-        FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED},
+        FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
+        FB_VMODE_NONINTERLACED},
 
        /*      1280x720                [1.78:1]        */
        {NULL, 60,  1280,  720,  13426, 162, 86, 22, 1,  136, 3,
-        FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED},
+        FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
+        FB_VMODE_NONINTERLACED},
 
        /*      1280x768@60 */
        {NULL, 60, 1280, 768, 12579, 192, 64, 20, 3, 128, 7,
-        FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,FB_VMODE_NONINTERLACED},
+        FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
+        FB_VMODE_NONINTERLACED},
 
        {NULL, 60, 1360, 768, 11804, 208, 64, 23, 1, 144, 3,
         FB_SYNC_HOR_HIGH_ACT|FB_VMODE_NONINTERLACED},
 
        /*      1360 x 768      [1.77083:1]     */
        {NULL,  60, 1360, 768, 11804, 208,  64, 23, 1, 144, 3,
-        FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED},
+        FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
+        FB_VMODE_NONINTERLACED},
 
        /*      1368 x 768      [1.78:1]        */
        {NULL, 60,  1368,  768,  11647, 216, 72, 23, 1,  144, 3,
-        FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED},
+        FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
+        FB_VMODE_NONINTERLACED},
 
        /*      1440 x 900              [16:10] */
        {NULL, 60, 1440, 900, 9392, 232, 80, 28, 1, 152, 3,
-        FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED},
+        FB_SYNC_VERT_HIGH_ACT,
+        FB_VMODE_NONINTERLACED},
 
        /*      1440x960                [15:10] */
        {NULL, 60, 1440, 960, 8733, 240, 88, 30, 1, 152, 3,
-        FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED},
+        FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
+        FB_VMODE_NONINTERLACED},
 
        /*      1920x1080       [16:9]  */
        {NULL, 60, 1920, 1080, 6734, 148, 88, 41, 1, 44, 3,
-        FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED},
+        FB_SYNC_VERT_HIGH_ACT,
+        FB_VMODE_NONINTERLACED},
 };
 
 
@@ -132,12 +144,14 @@ static int lynxfb_ops_cursor(struct fb_info *info, struct fb_cursor *fbcursor)
 
        cursor->disable(cursor);
        if (fbcursor->set & FB_CUR_SETSIZE)
-               cursor->setSize(cursor, fbcursor->image.width, fbcursor->image.height);
+               cursor->setSize(cursor,
+                               fbcursor->image.width,
+                               fbcursor->image.height);
 
-       if (fbcursor->set & FB_CUR_SETPOS) {
-               cursor->setPos(cursor, fbcursor->image.dx - info->var.xoffset,
+       if (fbcursor->set & FB_CUR_SETPOS)
+               cursor->setPos(cursor,
+                              fbcursor->image.dx - info->var.xoffset,
                               fbcursor->image.dy - info->var.yoffset);
-       }
 
        if (fbcursor->set & FB_CUR_SETCMAP) {
                /* get the 16bit color of kernel means */
@@ -167,7 +181,8 @@ static int lynxfb_ops_cursor(struct fb_info *info, struct fb_cursor *fbcursor)
        return 0;
 }
 
-static void lynxfb_ops_fillrect(struct fb_info *info, const struct fb_fillrect *region)
+static void lynxfb_ops_fillrect(struct fb_info *info,
+                               const struct fb_fillrect *region)
 {
        struct lynxfb_par *par;
        struct lynx_share *share;
@@ -205,7 +220,8 @@ static void lynxfb_ops_fillrect(struct fb_info *info, const struct fb_fillrect *
                spin_unlock(&share->slock);
 }
 
-static void lynxfb_ops_copyarea(struct fb_info *info, const struct fb_copyarea *region)
+static void lynxfb_ops_copyarea(struct fb_info *info,
+                               const struct fb_copyarea *region)
 {
        struct lynxfb_par *par;
        struct lynx_share *share;
@@ -235,7 +251,8 @@ static void lynxfb_ops_copyarea(struct fb_info *info, const struct fb_copyarea *
                spin_unlock(&share->slock);
 }
 
-static void lynxfb_ops_imageblit(struct fb_info *info, const struct fb_image *image)
+static void lynxfb_ops_imageblit(struct fb_info *info,
+                                const struct fb_image *image)
 {
        unsigned int base, pitch, Bpp;
        unsigned int fgcol, bgcol;
@@ -381,7 +398,8 @@ static int lynxfb_ops_set_par(struct fb_info *info)
        return ret;
 }
 
-static inline unsigned int chan_to_field(unsigned int chan, struct fb_bitfield *bf)
+static inline unsigned int chan_to_field(unsigned int chan,
+                                        struct fb_bitfield *bf)
 {
        chan &= 0xffff;
        chan >>= 16 - bf->length;
@@ -508,7 +526,8 @@ static int lynxfb_resume(struct pci_dev *pdev)
 }
 #endif
 
-static int lynxfb_ops_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
+static int lynxfb_ops_check_var(struct fb_var_screeninfo *var,
+                               struct fb_info *info)
 {
        struct lynxfb_par *par;
        struct lynxfb_crtc *crtc;
@@ -582,7 +601,7 @@ static int lynxfb_ops_check_var(struct fb_var_screeninfo *var, struct fb_info *i
        var->height = var->width = -1;
        var->accel_flags = 0;/* FB_ACCELF_TEXT; */
 
-       /* check if current fb's video memory big enought to hold the onscreen */
+       /* check if current fb's video memory big enought to hold the onscreen*/
        request = var->xres_virtual * (var->bits_per_pixel >> 3);
        /* defaulty crtc->channel go with par->index */
 
@@ -623,7 +642,8 @@ static int lynxfb_ops_setcolreg(unsigned regno, unsigned red,
        if (info->var.grayscale)
                red = green = blue = (red * 77 + green * 151 + blue * 28) >> 8;
 
-       if (var->bits_per_pixel == 8 && info->fix.visual == FB_VISUAL_PSEUDOCOLOR) {
+       if (var->bits_per_pixel == 8 &&
+           info->fix.visual == FB_VISUAL_PSEUDOCOLOR) {
                red >>= 8;
                green >>= 8;
                blue >>= 8;
@@ -865,22 +885,30 @@ static int lynxfb_set_fbinfo(struct fb_info *info, int index)
                } else if (ret == 4) {
                        pr_warn("fall back to any valid mode\n");
                } else {
-                       pr_warn("ret = %d,fb_find_mode failed,with %s\n", ret, mdb_desc[i]);
+                       pr_warn("ret = %d,fb_find_mode failed,with %s\n",
+                               ret,
+                               mdb_desc[i]);
                }
        }
 
        /* some member of info->var had been set by fb_find_mode */
 
        pr_info("Member of info->var is :\n\
-                       xres=%d\n\
-                       yres=%d\n\
-                       xres_virtual=%d\n\
-                       yres_virtual=%d\n\
-                       xoffset=%d\n\
-                       yoffset=%d\n\
-                       bits_per_pixel=%d\n \
-                       ...\n", var->xres, var->yres, var->xres_virtual, var->yres_virtual,
-                       var->xoffset, var->yoffset, var->bits_per_pixel);
+               xres=%d\n\
+               yres=%d\n\
+               xres_virtual=%d\n\
+               yres_virtual=%d\n\
+               xoffset=%d\n\
+               yoffset=%d\n\
+               bits_per_pixel=%d\n \
+               ...\n",
+               var->xres,
+               var->yres,
+               var->xres_virtual,
+               var->yres_virtual,
+               var->xoffset,
+               var->yoffset,
+               var->bits_per_pixel);
 
        /* set par */
        par->info = info;
@@ -1026,7 +1054,9 @@ static void sm750fb_setup(struct lynx_share *share, char *src)
                }
        }
 #ifdef CAP_EXPANSION
-       if (getExpRes(exp_res, &spec_share->state.xLCD, &spec_share->state.yLCD)) {
+       if (getExpRes(exp_res,
+                     &spec_share->state.xLCD,
+                     &spec_share->state.yLCD)) {
                /* seems exp_res is not valid */
                spec_share->state.xLCD = spec_share->state.yLCD = 0;
        }
@@ -1100,8 +1130,8 @@ static int lynxfb_pci_probe(struct pci_dev *pdev,
        if (!share->accel_off) {
                /* hook deInit and 2d routines, notes that below hw_xxx
                 * routine can work on most of lynx chips
-                * if some chip need specific function,please hook it in smXXX_set_drv
-                * routine */
+                * if some chip need specific function,
+                * please hook it in smXXX_set_drv routine */
                share->accel.de_init = hw_de_init;
                share->accel.de_fillrect = hw_fillrect;
                share->accel.de_copyarea = hw_copyarea;
@@ -1177,7 +1207,9 @@ ALLOC_FB:
                pr_info("Ready to register framebuffer #%d.\n", fbidx);
                errno = register_framebuffer(info[fbidx]);
                if (errno < 0) {
-                       pr_err("Failed to register fb_info #%d. err %d\n", fbidx, errno);
+                       pr_err("Failed to register fb_info #%d. err %d\n",
+                               fbidx,
+                               errno);
                        if (fbidx == 0)
                                goto err_register0;
                        else
@@ -1235,7 +1267,9 @@ static void __exit lynxfb_pci_remove(struct pci_dev *pdev)
        }
 #ifdef CONFIG_MTRR
        if (share->mtrr.vram_added)
-               mtrr_del(share->mtrr.vram, share->vidmem_start, share->vidmem_size);
+               mtrr_del(share->mtrr.vram,
+                        share->vidmem_start,
+                        share->vidmem_size);
 #endif
 
        iounmap(share->pvReg);