The patch titled fbmon: cleanup trailing whitespaces has been removed from the -mm tree. Its filename was fbmon-cleanup-trailing-whitespaces.patch This patch was dropped because it was merged into mainline or a subsystem tree The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: fbmon: cleanup trailing whitespaces From: Andre Haupt <andre@xxxxxxxxxxxxxxx> [akpm@xxxxxxxxxxxxxxxxxxxx: coding-style fixes] Signed-off-by: Andre Haupt <andre@xxxxxxxxxxxxxxx> Cc: "Antonino A. Daplas" <adaplas@xxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- drivers/video/fbmon.c | 116 ++++++++++++++++++++-------------------- 1 file changed, 58 insertions(+), 58 deletions(-) diff -puN drivers/video/fbmon.c~fbmon-cleanup-trailing-whitespaces drivers/video/fbmon.c --- a/drivers/video/fbmon.c~fbmon-cleanup-trailing-whitespaces +++ a/drivers/video/fbmon.c @@ -4,7 +4,7 @@ * Copyright (C) 2002 James Simmons <jsimmons@xxxxxxxxxxxx> * * Credits: - * + * * The EDID Parser is a conglomeration from the following sources: * * 1. SciTech SNAP Graphics Architecture @@ -12,13 +12,13 @@ * * 2. XFree86 4.3.0, interpret_edid.c * Copyright 1998 by Egbert Eich <Egbert.Eich@xxxxxxxxxxxxxxxxxxxxxx> - * - * 3. John Fremlin <vii@xxxxxxxxxxxxxxxxxxxxx> and + * + * 3. John Fremlin <vii@xxxxxxxxxxxxxxxxxxxxx> and * Ani Joshi <ajoshi@xxxxxxxxxxx> - * + * * Generalized Timing Formula is derived from: * - * GTF Spreadsheet by Andy Morrish (1/5/97) + * GTF Spreadsheet by Andy Morrish (1/5/97) * available at http://www.vesa.org * * This file is subject to the terms and conditions of the GNU General Public @@ -36,7 +36,7 @@ #endif #include "edid.h" -/* +/* * EDID parser */ @@ -160,8 +160,8 @@ static int check_edid(unsigned char *edi for (i = 0; i < ARRAY_SIZE(brokendb); i++) { if (!strncmp(manufacturer, brokendb[i].manufacturer, 4) && brokendb[i].model == model) { - fix = brokendb[i].fix; - break; + fix = brokendb[i].fix; + break; } } @@ -323,7 +323,7 @@ static void get_dpms_capabilities(unsign (flags & DPMS_SUSPEND) ? "yes" : "no", (flags & DPMS_STANDBY) ? "yes" : "no"); } - + static void get_chroma(unsigned char *block, struct fb_monspecs *specs) { int tmp; @@ -365,7 +365,7 @@ static void get_chroma(unsigned char *bl tmp += 512; specs->chroma.bluey = tmp/1024; DPRINTK("BlueY: 0.%03d\n", specs->chroma.bluey); - + tmp = ((block[6] & (3 << 2)) >> 2) | (block[0xd] << 2); tmp *= 1000; tmp += 512; @@ -383,7 +383,7 @@ static void calc_mode_timings(int xres, struct fb_videomode *mode) { struct fb_var_screeninfo *var; - + var = kzalloc(sizeof(struct fb_var_screeninfo), GFP_KERNEL); if (var) { @@ -451,11 +451,11 @@ static int get_est_timing(unsigned char c = block[1]; if (c&0x80) { - mode[num++] = vesa_modes[9]; + mode[num++] = vesa_modes[9]; DPRINTK(" 800x600@72Hz\n"); } if (c&0x40) { - mode[num++] = vesa_modes[10]; + mode[num++] = vesa_modes[10]; DPRINTK(" 800x600@75Hz\n"); } if (c&0x20) { @@ -495,7 +495,7 @@ static int get_est_timing(unsigned char static int get_std_timing(unsigned char *block, struct fb_videomode *mode) { int xres, yres = 0, refresh, ratio, i; - + xres = (block[0] + 31) * 8; if (xres <= 256) return 0; @@ -519,7 +519,7 @@ static int get_std_timing(unsigned char DPRINTK(" %dx%d@%dHz\n", xres, yres, refresh); for (i = 0; i < VESA_MODEDB_SIZE; i++) { - if (vesa_modes[i].xres == xres && + if (vesa_modes[i].xres == xres && vesa_modes[i].yres == yres && vesa_modes[i].refresh == refresh) { *mode = vesa_modes[i]; @@ -536,13 +536,13 @@ static int get_dst_timing(unsigned char { int j, num = 0; - for (j = 0; j < 6; j++, block+= STD_TIMING_DESCRIPTION_SIZE) + for (j = 0; j < 6; j++, block += STD_TIMING_DESCRIPTION_SIZE) num += get_std_timing(block, &mode[num]); return num; } -static void get_detailed_timing(unsigned char *block, +static void get_detailed_timing(unsigned char *block, struct fb_videomode *mode) { mode->xres = H_ACTIVE; @@ -553,7 +553,7 @@ static void get_detailed_timing(unsigned mode->right_margin = H_SYNC_OFFSET; mode->left_margin = (H_ACTIVE + H_BLANKING) - (H_ACTIVE + H_SYNC_OFFSET + H_SYNC_WIDTH); - mode->upper_margin = V_BLANKING - V_SYNC_OFFSET - + mode->upper_margin = V_BLANKING - V_SYNC_OFFSET - V_SYNC_WIDTH; mode->lower_margin = V_SYNC_OFFSET; mode->hsync_len = H_SYNC_WIDTH; @@ -597,7 +597,7 @@ static struct fb_videomode *fb_create_mo if (mode == NULL) return NULL; - if (edid == NULL || !edid_checksum(edid) || + if (edid == NULL || !edid_checksum(edid) || !edid_check_header(edid)) { kfree(mode); return NULL; @@ -632,7 +632,7 @@ static struct fb_videomode *fb_create_mo if (block[0] == 0x00 && block[1] == 0x00 && block[3] == 0xfa) num += get_dst_timing(block + 5, &mode[num]); } - + /* Yikes, EDID data is totally useless */ if (!num) { kfree(mode); @@ -713,7 +713,7 @@ static int fb_get_monitor_limits(unsigne hscan = (pixclock + htotal / 2) / htotal; hscan = (hscan + 500) / 1000 * 1000; hz = (hscan + vtotal / 2) / vtotal; - + if (specs->dclkmax == 0 || specs->dclkmax < pixclock) specs->dclkmax = pixclock; @@ -966,8 +966,8 @@ void fb_edid_to_monspecs(unsigned char * DPRINTK("========================================\n"); } -/* - * VESA Generalized Timing Formula (GTF) +/* + * VESA Generalized Timing Formula (GTF) */ #define FLYBACK 550 @@ -996,7 +996,7 @@ struct __fb_timings { * @hfreq: horizontal freq * * DESCRIPTION: - * vblank = right_margin + vsync_len + left_margin + * vblank = right_margin + vsync_len + left_margin * * given: right_margin = 1 (V_FRONTPORCH) * vsync_len = 3 @@ -1010,12 +1010,12 @@ static u32 fb_get_vblank(u32 hfreq) { u32 vblank; - vblank = (hfreq * FLYBACK)/1000; + vblank = (hfreq * FLYBACK)/1000; vblank = (vblank + 500)/1000; return (vblank + V_FRONTPORCH); } -/** +/** * fb_get_hblank_by_freq - get horizontal blank time given hfreq * @hfreq: horizontal freq * @xres: horizontal resolution in pixels @@ -1031,7 +1031,7 @@ static u32 fb_get_vblank(u32 hfreq) * * where: C = ((offset - scale factor) * blank_scale) * -------------------------------------- + scale factor - * 256 + * 256 * M = blank_scale * gradient * */ @@ -1039,7 +1039,7 @@ static u32 fb_get_hblank_by_hfreq(u32 hf { u32 c_val, m_val, duty_cycle, hblank; - c_val = (((H_OFFSET - H_SCALEFACTOR) * H_BLANKSCALE)/256 + + c_val = (((H_OFFSET - H_SCALEFACTOR) * H_BLANKSCALE)/256 + H_SCALEFACTOR) * 1000; m_val = (H_BLANKSCALE * H_GRADIENT)/256; m_val = (m_val * 1000000)/hfreq; @@ -1048,7 +1048,7 @@ static u32 fb_get_hblank_by_hfreq(u32 hf return (hblank); } -/** +/** * fb_get_hblank_by_dclk - get horizontal blank time given pixelclock * @dclk: pixelclock in Hz * @xres: horizontal resolution in pixels @@ -1061,7 +1061,7 @@ static u32 fb_get_hblank_by_hfreq(u32 hf * * duty cycle = percent of htotal assigned to inactive display * duty cycle = C - (M * h_period) - * + * * where: h_period = SQRT(100 - C + (0.4 * xres * M)/dclk) + C - 100 * ----------------------------------------------- * 2 * M @@ -1077,11 +1077,11 @@ static u32 fb_get_hblank_by_dclk(u32 dcl h_period = 100 - C_VAL; h_period *= h_period; h_period += (M_VAL * xres * 2 * 1000)/(5 * dclk); - h_period *=10000; + h_period *= 10000; h_period = int_sqrt(h_period); h_period -= (100 - C_VAL) * 100; - h_period *= 1000; + h_period *= 1000; h_period /= 2 * M_VAL; duty_cycle = C_VAL * 1000 - (M_VAL * h_period)/100; @@ -1089,7 +1089,7 @@ static u32 fb_get_hblank_by_dclk(u32 dcl hblank &= ~15; return (hblank); } - + /** * fb_get_hfreq - estimate hsync * @vfreq: vertical refresh rate @@ -1100,13 +1100,13 @@ static u32 fb_get_hblank_by_dclk(u32 dcl * (yres + front_port) * vfreq * 1000000 * hfreq = ------------------------------------- * (1000000 - (vfreq * FLYBACK) - * + * */ static u32 fb_get_hfreq(u32 vfreq, u32 yres) { u32 divisor, hfreq; - + divisor = (1000000 - (vfreq * FLYBACK))/1000; hfreq = (yres + V_FRONTPORCH) * vfreq * 1000; return (hfreq/divisor); @@ -1117,7 +1117,7 @@ static void fb_timings_vfreq(struct __fb timings->hfreq = fb_get_hfreq(timings->vfreq, timings->vactive); timings->vblank = fb_get_vblank(timings->hfreq); timings->vtotal = timings->vactive + timings->vblank; - timings->hblank = fb_get_hblank_by_hfreq(timings->hfreq, + timings->hblank = fb_get_hblank_by_hfreq(timings->hfreq, timings->hactive); timings->htotal = timings->hactive + timings->hblank; timings->dclk = timings->htotal * timings->hfreq; @@ -1128,7 +1128,7 @@ static void fb_timings_hfreq(struct __fb timings->vblank = fb_get_vblank(timings->hfreq); timings->vtotal = timings->vactive + timings->vblank; timings->vfreq = timings->hfreq/timings->vtotal; - timings->hblank = fb_get_hblank_by_hfreq(timings->hfreq, + timings->hblank = fb_get_hblank_by_hfreq(timings->hfreq, timings->hactive); timings->htotal = timings->hactive + timings->hblank; timings->dclk = timings->htotal * timings->hfreq; @@ -1136,7 +1136,7 @@ static void fb_timings_hfreq(struct __fb static void fb_timings_dclk(struct __fb_timings *timings) { - timings->hblank = fb_get_hblank_by_dclk(timings->dclk, + timings->hblank = fb_get_hblank_by_dclk(timings->dclk, timings->hactive); timings->htotal = timings->hactive + timings->hblank; timings->hfreq = timings->dclk/timings->htotal; @@ -1156,29 +1156,29 @@ static void fb_timings_dclk(struct __fb_ * @info: pointer to fb_info * * DESCRIPTION: - * Calculates video mode based on monitor specs using VESA GTF. - * The GTF is best for VESA GTF compliant monitors but is + * Calculates video mode based on monitor specs using VESA GTF. + * The GTF is best for VESA GTF compliant monitors but is * specifically formulated to work for older monitors as well. * - * If @flag==0, the function will attempt to maximize the + * If @flag==0, the function will attempt to maximize the * refresh rate. Otherwise, it will calculate timings based on - * the flag and accompanying value. + * the flag and accompanying value. * - * If FB_IGNOREMON bit is set in @flags, monitor specs will be + * If FB_IGNOREMON bit is set in @flags, monitor specs will be * ignored and @var will be filled with the calculated timings. * * All calculations are based on the VESA GTF Spreadsheet * available at VESA's public ftp (http://www.vesa.org). - * + * * NOTES: * The timings generated by the GTF will be different from VESA * DMT. It might be a good idea to keep a table of standard * VESA modes as well. The GTF may also not work for some displays, * such as, and especially, analog TV. - * + * * REQUIRES: * A valid info->monspecs, otherwise 'safe numbers' will be used. - */ + */ int fb_get_mode(int flags, u32 val, struct fb_var_screeninfo *var, struct fb_info *info) { struct __fb_timings *timings; @@ -1191,7 +1191,7 @@ int fb_get_mode(int flags, u32 val, stru if (!timings) return -ENOMEM; - /* + /* * If monspecs are invalid, use values that are enough * for 640x480@60 */ @@ -1214,7 +1214,7 @@ int fb_get_mode(int flags, u32 val, stru timings->hactive = var->xres; timings->vactive = var->yres; - if (var->vmode & FB_VMODE_INTERLACED) { + if (var->vmode & FB_VMODE_INTERLACED) { timings->vactive /= 2; interlace = 2; } @@ -1250,9 +1250,9 @@ int fb_get_mode(int flags, u32 val, stru break; default: err = -EINVAL; - - } - + + } + if (err || (!(flags & FB_IGNOREMON) && (timings->vfreq < vfmin || timings->vfreq > vfmax || timings->hfreq < hfmin || timings->hfreq > hfmax || @@ -1269,7 +1269,7 @@ int fb_get_mode(int flags, u32 val, stru var->upper_margin = (timings->vblank * interlace)/dscan - (var->vsync_len + var->lower_margin); } - + kfree(timings); return err; } @@ -1291,7 +1291,7 @@ int fb_get_mode(int flags, u32 val, stru return -EINVAL; } #endif /* CONFIG_FB_MODE_HELPERS */ - + /* * fb_validate_mode - validates var against monitor capabilities * @var: pointer to fb_var_screeninfo @@ -1309,7 +1309,7 @@ int fb_validate_mode(const struct fb_var u32 hfreq, vfreq, htotal, vtotal, pixclock; u32 hfmin, hfmax, vfmin, vfmax, dclkmin, dclkmax; - /* + /* * If monspecs are invalid, use values that are enough * for 640x480@60 */ @@ -1333,10 +1333,10 @@ int fb_validate_mode(const struct fb_var if (!var->pixclock) return -EINVAL; pixclock = PICOS2KHZ(var->pixclock) * 1000; - - htotal = var->xres + var->right_margin + var->hsync_len + + + htotal = var->xres + var->right_margin + var->hsync_len + var->left_margin; - vtotal = var->yres + var->lower_margin + var->vsync_len + + vtotal = var->yres + var->lower_margin + var->vsync_len + var->upper_margin; if (var->vmode & FB_VMODE_INTERLACED) @@ -1349,7 +1349,7 @@ int fb_validate_mode(const struct fb_var vfreq = hfreq/vtotal; - return (vfreq < vfmin || vfreq > vfmax || + return (vfreq < vfmin || vfreq > vfmax || hfreq < hfmin || hfreq > hfmax || pixclock < dclkmin || pixclock > dclkmax) ? -EINVAL : 0; _ Patches currently in -mm which might be from andre@xxxxxxxxxxxxxxx are origin.patch git-input.patch - To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html