[media] tda8290: change magic LNA config values to enum
Use enum instead of magic values for LNA config in tda8290.
Update tda827x, tda18271 and saa7134 to use the enum too.
Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/tuners/tda18271-fe.c b/drivers/media/tuners/tda18271-fe.c
index e778686..4995b89 100644
--- a/drivers/media/tuners/tda18271-fe.c
+++ b/drivers/media/tuners/tda18271-fe.c
@@ -21,6 +21,7 @@
#include <linux/delay.h>
#include <linux/videodev2.h>
#include "tda18271-priv.h"
+#include "tda8290.h"
int tda18271_debug;
module_param_named(debug, tda18271_debug, int, 0644);
@@ -867,12 +868,12 @@
int ret = 0;
switch (priv->config) {
- case 0:
+ case TDA8290_LNA_OFF:
/* no external agc configuration required */
if (tda18271_debug & DBG_ADV)
tda_dbg("no agc configuration provided\n");
break;
- case 3:
+ case TDA8290_LNA_ON_BRIDGE:
/* switch with GPIO of saa713x */
tda_dbg("invoking callback\n");
if (fe->callback)
@@ -881,8 +882,8 @@
TDA18271_CALLBACK_CMD_AGC_ENABLE,
priv->mode);
break;
- case 1:
- case 2:
+ case TDA8290_LNA_GP0_HIGH_ON:
+ case TDA8290_LNA_GP0_HIGH_OFF:
default:
/* n/a - currently not supported */
tda_err("unsupported configuration: %d\n", priv->config);