Lines Matching defs:ptr
228 unsigned char *ptr = (unsigned char *)fbuf->data;
230 if (ptr[1] == 1 && ptr[0] & 0x10) {
234 if ((ptr[0] ^ pdev->vmirror) & 0x01) {
235 pwc_snapshot_button(pdev, ptr[0] & 0x01);
237 if ((ptr[0] ^ pdev->vmirror) & 0x02) {
238 if (ptr[0] & 0x02)
243 pdev->vmirror = ptr[0] & 0x03;
256 unsigned char *ptr = (unsigned char *)fbuf->data;
257 if ((ptr[0] ^ pdev->vmirror) & 0x01) {
258 pwc_snapshot_button(pdev, ptr[0] & 0x01);
260 pdev->vmirror = ptr[0] & 0x03;