[PATCH 3/4] [media] cx23885: use IS_ENABLED

[Mauro Carvalho Chehab <mchehab@xxxxxxxxxx>]

Instead of checking everywhere there for 3 symbols, use instead
IS_ENABLED macro.

This replacement was done using this small perl script:

my $data;
$data .= $_ while (<>);
if ($data =~ m/CONFIG_([A-Z\_\d]*)_MODULE/) {
        $data =~ s,defined\(CONFIG_($f)\)[\s\|\&\\\(\)]+defined\(CONFIG_($f)_MODULE\)[\s\|\&\\\(\)]+defined\(CONFIG_MODULE\)\)*,IS_ENABLED(CONFIG_$f),g;
        $data =~ s,defined\(CONFIG_($f)\)[\s\|\&\\\(\)]+defined\(CONFIG_($f)_MODULE\)[\s\|\&\\\(\)]+defined\(MODULE\)\)*,IS_ENABLED(CONFIG_$f),g;
        $data =~ s,defined\(CONFIG_($f)\)[\s\|\&\\\(\)]+defined\(CONFIG_($f)_MODULE\)\)*,IS_ENABLED(CONFIG_$f),g;
        $data =~ s,defined\(CONFIG_($f)\)[\s\|\&\\\(\)\!]+defined\(CONFIG_($f)_MODULE\)\)*,IS_ENABLED(CONFIG_$f),g;

        $data =~ s,defined\(CONFIG_($f)_MODULE\)[\s\|\&\\\(\)]+defined\(MODULE\)[\s\|\&\\\(\)]+defined\(CONFIG_($f)\)\)*,IS_ENABLED(CONFIG_$f),g;
        $data =~ s,defined\(CONFIG_($f)_MODULE\)[\s\|\&\\\(\)]+defined\(CONFIG_MODULE\)[\s\|\&\\\(\)]+defined\(CONFIG_($f)\)\)*,IS_ENABLED(CONFIG_$f),g;
        $data =~ s,defined\(CONFIG_($f)_MODULE\)[\s\|\&\\\(\)]+defined\(CONFIG_MODULE\)\)*,IS_ENABLED(CONFIG_$f),g;
        $data =~ s,defined\(CONFIG_($f)_MODULE\)[\s\|\&\\\(\)]+defined\(MODULE\)\)*,IS_ENABLED(CONFIG_$f),g;
}
print $data;

Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxx>
---
 drivers/media/pci/cx23885/altera-ci.h | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/media/pci/cx23885/altera-ci.h b/drivers/media/pci/cx23885/altera-ci.h
index 70e4fd6..7ac6d64 100644
--- a/drivers/media/pci/cx23885/altera-ci.h
+++ b/drivers/media/pci/cx23885/altera-ci.h
@@ -41,8 +41,7 @@ struct altera_ci_config {
 	int (*fpga_rw) (void *dev, int ad_rg, int val, int rw);
 };
 
-#if defined(CONFIG_MEDIA_ALTERA_CI) || (defined(CONFIG_MEDIA_ALTERA_CI_MODULE) \
-							&& defined(MODULE))
+#if IS_ENABLED(CONFIG_MEDIA_ALTERA_CI)
 
 extern int altera_ci_init(struct altera_ci_config *config, int ci_nr);
 extern void altera_ci_release(void *dev, int ci_nr);
-- 
1.8.1.4

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