V4L/DVB (13688): au8522: modify the attributes of local filter coefficients

Make the local filter coefficients static and const. This will eliminate the
following sparse warnings (see "make C=1"):
 * au8522_decoder.c:71:31: warning: symbol 'filter_coef' was not declared. Should it be static?
 * au8522_decoder.c:113:31: warning: symbol 'lpfilter_coef' was not declared. Should it be static?

Signed-off-by: Márton Németh <nm127@freemail.hu>
Acked-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/dvb/frontends/au8522_decoder.c b/drivers/media/dvb/frontends/au8522_decoder.c
index 2dc2723b724a15010009710758dfe3a12931865f..24268ef2753d7b33ed1069d7bfa9d81bf8d59cc7 100644 (file)
--- a/drivers/media/dvb/frontends/au8522_decoder.c
+++ b/drivers/media/dvb/frontends/au8522_decoder.c
@@ -62,7 +62,7 @@ struct au8522_register_config {
    The values are as follows from left to right
    0="ATV RF" 1="ATV RF13" 2="CVBS" 3="S-Video" 4="PAL" 5=CVBS13" 6="SVideo13"
 */
-struct au8522_register_config filter_coef[] = {
+static const struct au8522_register_config filter_coef[] = {
        {AU8522_FILTER_COEF_R410, {0x25, 0x00, 0x25, 0x25, 0x00, 0x00, 0x00} },
        {AU8522_FILTER_COEF_R411, {0x20, 0x00, 0x20, 0x20, 0x00, 0x00, 0x00} },
        {AU8522_FILTER_COEF_R412, {0x03, 0x00, 0x03, 0x03, 0x00, 0x00, 0x00} },
@@ -104,7 +104,7 @@ struct au8522_register_config filter_coef[] = {
    0="SIF" 1="ATVRF/ATVRF13"
    Note: the "ATVRF/ATVRF13" mode has never been tested
 */
-struct au8522_register_config lpfilter_coef[] = {
+static const struct au8522_register_config lpfilter_coef[] = {
        {0x060b, {0x21, 0x0b} },
        {0x060c, {0xad, 0xad} },
        {0x060d, {0x70, 0xf0} },