+static char pal[] = "--";
+static char secam[] = "--";
+static char ntsc[] = "-";
+
+module_param_string(pal, pal, sizeof(pal), 0644);
+module_param_string(secam, secam, sizeof(secam), 0644);
+module_param_string(ntsc, ntsc, sizeof(ntsc), 0644);
+
+static int tda9887_fixup_std(struct tda9887 *t)
+{
+ /* get more precise norm info from insmod option */
+ if ((t->std & V4L2_STD_PAL) == V4L2_STD_PAL) {
+ switch (pal[0]) {
+ case 'b':
+ case 'B':
+ case 'g':
+ case 'G':
+ case 'h':
+ case 'H':
+ case 'n':
+ case 'N':
+ if (pal[1] == 'c' || pal[1] == 'C') {
+ tda9887_dbg("insmod fixup: PAL => PAL-Nc\n");
+ t->std = V4L2_STD_PAL_Nc;
+ } else {
+ tda9887_dbg("insmod fixup: PAL => PAL-BGHN\n");
+ t->std = V4L2_STD_PAL_BG | V4L2_STD_PAL_H | V4L2_STD_PAL_N;
+ }
+ break;
+ case 'i':
+ case 'I':
+ tda9887_dbg("insmod fixup: PAL => PAL-I\n");
+ t->std = V4L2_STD_PAL_I;
+ break;
+ case 'd':
+ case 'D':
+ case 'k':
+ case 'K':
+ tda9887_dbg("insmod fixup: PAL => PAL-DK\n");
+ t->std = V4L2_STD_PAL_DK;
+ break;
+ case 'm':
+ case 'M':
+ tda9887_dbg("insmod fixup: PAL => PAL-M\n");
+ t->std = V4L2_STD_PAL_M;
+ break;
+ case '-':
+ /* default parameter, do nothing */
+ break;
+ default:
+ tda9887_info("pal= argument not recognised\n");
+ break;
+ }
+ }
+ if ((t->std & V4L2_STD_SECAM) == V4L2_STD_SECAM) {
+ switch (secam[0]) {
+ case 'b':
+ case 'B':
+ case 'g':
+ case 'G':
+ case 'h':
+ case 'H':
+ tda9887_dbg("insmod fixup: SECAM => SECAM-BGH\n");
+ t->std = V4L2_STD_SECAM_B | V4L2_STD_SECAM_G | V4L2_STD_SECAM_H;
+ break;
+ case 'd':
+ case 'D':
+ case 'k':
+ case 'K':
+ tda9887_dbg("insmod fixup: SECAM => SECAM-DK\n");
+ t->std = V4L2_STD_SECAM_DK;
+ break;
+ case 'l':
+ case 'L':
+ if (secam[1] == 'c' || secam[1] == 'C') {
+ tda9887_dbg("insmod fixup: SECAM => SECAM-L'\n");
+ t->std = V4L2_STD_SECAM_LC;
+ } else {
+ tda9887_dbg("insmod fixup: SECAM => SECAM-L\n");
+ t->std = V4L2_STD_SECAM_L;
+ }
+ break;
+ case '-':
+ /* default parameter, do nothing */
+ break;
+ default:
+ tda9887_info("secam= argument not recognised\n");
+ break;
+ }
+ }
+ if ((t->std & V4L2_STD_NTSC) == V4L2_STD_NTSC) {
+ switch (ntsc[0]) {
+ case 'm':
+ case 'M':
+ tda9887_dbg("insmod fixup: NTSC => NTSC-M\n");
+ t->std = V4L2_STD_NTSC_M;
+ break;
+ case 'j':
+ case 'J':
+ tda9887_dbg("insmod fixup: NTSC => NTSC_M_JP\n");
+ t->std = V4L2_STD_NTSC_M_JP;
+ break;
+ case 'k':
+ case 'K':
+ tda9887_dbg("insmod fixup: NTSC => NTSC_M_KR\n");
+ t->std = V4L2_STD_NTSC_M_KR;
+ break;
+ case '-':
+ /* default parameter, do nothing */
+ break;
+ default:
+ tda9887_info("ntsc= argument not recognised\n");
+ break;
+ }
+ }
+ return 0;
+}
+
+static int tda9887_status(struct tda9887 *t)