staging: sm7xxfb: code cleanup on smtcfb_setmode
Code cleanup on smtcfb_setmode. Tested with SM712. Signed-off-by: Javier M. Mellid <jmunhoz@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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128e8616fa
Коммит
f204739736
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@ -557,55 +557,49 @@ void smtcfb_setmode(struct smtcfb_info *sfb)
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{
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switch (sfb->fb.var.bits_per_pixel) {
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case 32:
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sfb->fb.fix.visual = FB_VISUAL_TRUECOLOR;
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sfb->fb.fix.line_length = sfb->fb.var.xres * 4;
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sfb->fb.var.red.length = 8;
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sfb->fb.fix.visual = FB_VISUAL_TRUECOLOR;
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sfb->fb.fix.line_length = sfb->fb.var.xres * 4;
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sfb->fb.var.red.length = 8;
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sfb->fb.var.green.length = 8;
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sfb->fb.var.blue.length = 8;
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sfb->fb.var.red.offset = 16;
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sfb->fb.var.blue.length = 8;
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sfb->fb.var.red.offset = 16;
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sfb->fb.var.green.offset = 8;
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sfb->fb.var.blue.offset = 0;
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break;
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case 8:
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sfb->fb.fix.visual = FB_VISUAL_PSEUDOCOLOR;
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sfb->fb.fix.line_length = sfb->fb.var.xres;
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sfb->fb.var.red.offset = 5;
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sfb->fb.var.red.length = 3;
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sfb->fb.var.green.offset = 2;
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sfb->fb.var.green.length = 3;
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sfb->fb.var.blue.offset = 0;
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sfb->fb.var.blue.length = 2;
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sfb->fb.var.blue.offset = 0;
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break;
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case 24:
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sfb->fb.fix.visual = FB_VISUAL_TRUECOLOR;
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sfb->fb.fix.line_length = sfb->fb.var.xres * 3;
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sfb->fb.var.red.length = 8;
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sfb->fb.fix.visual = FB_VISUAL_TRUECOLOR;
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sfb->fb.fix.line_length = sfb->fb.var.xres * 3;
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sfb->fb.var.red.length = 8;
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sfb->fb.var.green.length = 8;
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sfb->fb.var.blue.length = 8;
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sfb->fb.var.red.offset = 16;
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sfb->fb.var.blue.length = 8;
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sfb->fb.var.red.offset = 16;
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sfb->fb.var.green.offset = 8;
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sfb->fb.var.blue.offset = 0;
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sfb->fb.var.blue.offset = 0;
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break;
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case 8:
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sfb->fb.fix.visual = FB_VISUAL_PSEUDOCOLOR;
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sfb->fb.fix.line_length = sfb->fb.var.xres;
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sfb->fb.var.red.length = 3;
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sfb->fb.var.green.length = 3;
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sfb->fb.var.blue.length = 2;
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sfb->fb.var.red.offset = 5;
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sfb->fb.var.green.offset = 2;
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sfb->fb.var.blue.offset = 0;
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break;
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case 16:
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default:
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sfb->fb.fix.visual = FB_VISUAL_TRUECOLOR;
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sfb->fb.fix.line_length = sfb->fb.var.xres * 2;
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sfb->fb.var.red.length = 5;
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sfb->fb.fix.visual = FB_VISUAL_TRUECOLOR;
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sfb->fb.fix.line_length = sfb->fb.var.xres * 2;
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sfb->fb.var.red.length = 5;
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sfb->fb.var.green.length = 6;
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sfb->fb.var.blue.length = 5;
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sfb->fb.var.red.offset = 11;
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sfb->fb.var.blue.length = 5;
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sfb->fb.var.red.offset = 11;
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sfb->fb.var.green.offset = 5;
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sfb->fb.var.blue.offset = 0;
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sfb->fb.var.blue.offset = 0;
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break;
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}
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sfb->width = sfb->fb.var.xres;
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sfb->width = sfb->fb.var.xres;
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sfb->height = sfb->fb.var.yres;
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sfb->hz = 60;
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smtc_set_timing(sfb);
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