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| author |   Thomas Meyer <thomas@m3y3r.de> | 2017-09-03 08:19:31 -0400 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-09-23 08:29:08 -0400 |
| commit | 1f679ff6c761729607630c731c8bae0f8691ae79 (patch) | |
| tree | dc84d96a1d1a1973e48e23759fc6ba7e3e50dd23 /drivers/media/dvb-frontends/lgdt3306a.c | |
| parent | media: dvb-frontends/mxl5xx: declare LIST_HEAD(mxllist) static (diff) | |
| download | wireguard-linux-1f679ff6c761729607630c731c8bae0f8691ae79.tar.xz wireguard-linux-1f679ff6c761729607630c731c8bae0f8691ae79.zip | |
media: lgdt3306a: Use ARRAY_SIZE macro
Use ARRAY_SIZE macro, rather than explicitly coding some variant of it
yourself.
Found with: find -type f -name "*.c" -o -name "*.h" | xargs perl -p -i -e
's/\bsizeof\s*\(\s*(\w+)\s*\)\s*\ /\s*sizeof\s*\(\s*\1\s*\[\s*0\s*\]\s*\)
/ARRAY_SIZE(\1)/g' and manual check/verification.
Signed-off-by: Thomas Meyer <thomas@m3y3r.de>
Signed-off-by: Hans Verkuil <hansverk@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/dvb-frontends/lgdt3306a.c')
| -rw-r--r-- | drivers/media/dvb-frontends/lgdt3306a.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/media/dvb-frontends/lgdt3306a.c b/drivers/media/dvb-frontends/lgdt3306a.c index c9b1eb38444e..724e9aac0f11 100644 --- a/drivers/media/dvb-frontends/lgdt3306a.c +++ b/drivers/media/dvb-frontends/lgdt3306a.c @@ -19,6 +19,7 @@ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt #include <asm/div64.h> +#include <linux/kernel.h> #include <linux/dvb/frontend.h> #include "dvb_math.h" #include "lgdt3306a.h" @@ -2072,7 +2073,7 @@ static const short regtab[] = { 0x30aa, /* MPEGLOCK */ }; -#define numDumpRegs (sizeof(regtab)/sizeof(regtab[0])) +#define numDumpRegs (ARRAY_SIZE(regtab)) static u8 regval1[numDumpRegs] = {0, }; static u8 regval2[numDumpRegs] = {0, }; |