Lines Matching defs:buffer
2 * Silicon Motion SM7XX frame buffer device
50 void __iomem *lfb; /* linear frame buffer */
1031 u32 *buffer, *dst;
1053 buffer = kmalloc(PAGE_SIZE, GFP_KERNEL);
1054 if (!buffer)
1064 dst = buffer;
1074 if (copy_to_user(buf, buffer, c)) {
1084 kfree(buffer);
1094 u32 *buffer, *src;
1122 buffer = kmalloc(PAGE_SIZE, GFP_KERNEL);
1123 if (!buffer)
1133 src = buffer;
1152 kfree(buffer);