openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

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>
This commit is contained in:
Márton Németh 2009-12-13 17:19:37 -03:00 committed by Mauro Carvalho Chehab
parent 7ee0a28829
commit c86a3c37b1
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/media/dvb/frontends/au8522_decoder.c
View File

@ -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} },