ALSA: tea575x: use better card and bus names

Provide real card and bus_info instead of hardcoded values.

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/i2c/other/tea575x-tuner.c b/sound/i2c/other/tea575x-tuner.c
index 98ccec2..4831800 100644
--- a/sound/i2c/other/tea575x-tuner.c
+++ b/sound/i2c/other/tea575x-tuner.c
@@ -178,8 +178,9 @@
 	struct snd_tea575x *tea = video_drvdata(file);
 
 	strlcpy(v->driver, "tea575x-tuner", sizeof(v->driver));
-	strlcpy(v->card, tea->tea5759 ? "TEA5759" : "TEA5757", sizeof(v->card));
-	sprintf(v->bus_info, "PCI");
+	strlcpy(v->card, tea->card, sizeof(v->card));
+	strlcat(v->card, tea->tea5759 ? " TEA5759" : " TEA5757", sizeof(v->card));
+	strlcpy(v->bus_info, tea->bus_info, sizeof(v->bus_info));
 	v->version = RADIO_VERSION;
 	v->capabilities = V4L2_CAP_TUNER | V4L2_CAP_RADIO;
 	return 0;