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[media] b2c2: constify nxt200x_config structure

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Declare nxt200x_config structure as const as it is only passed as
an argument to the function dvb_attach. dvb_attach calls its first
argument on the rest of its arguments. The first argument of
dvb_attach in the changed case is nxt200x_attach and the parameter of
this function to which the object reference is passed is of type
const. So, nxt200x_config structures having this property can be made
const.

File size before:
   text	   data	    bss	    dec	    hex	filename
   7566	    568	      0	   8134	   1fc6	common/b2c2/flexcop-fe-tuner.o

File size after:
   text	   data	    bss	    dec	    hex	filename
   7582	    536	      0	   8118	   1fb6	common/b2c2/flexcop-fe-tuner.o

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Bhumika Goyal 2017-02-19 09:59:52 -03:00 committed by Mauro Carvalho Chehab
parent bf05b65a9f
commit c5db7475a8
1 changed files with 1 additions and 1 deletions
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2
drivers/media/common/b2c2/flexcop-fe-tuner.c
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@ -473,7 +473,7 @@ static int airstar_atsc1_attach(struct flexcop_device *fc,
/* AirStar ATSC 2nd generation */
#if FE_SUPPORTED(NXT200X) && FE_SUPPORTED(PLL)
static struct nxt200x_config samsung_tbmv_config = {
static const struct nxt200x_config samsung_tbmv_config = {
.demod_address = 0x0a,
};