media: tuners: mxl5005s: make arrays static const, reduces object code size
Don't populate the arrays RegAddr on the stack, instead make them static const. Makes the object code smaller by over 980 bytes: Before: text data bss dec hex filename 64923 304 0 65227 fecb drivers/media/tuners/mxl5005s.o After: text data bss dec hex filename 63779 464 0 64243 faf3 drivers/media/tuners/mxl5005s.o Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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f54fb924a9
Коммит
06ac35e52b
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@ -3591,10 +3591,11 @@ static u16 MXL_GetInitRegister(struct dvb_frontend *fe, u8 *RegNum,
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u16 status = 0;
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int i ;
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u8 RegAddr[] = {
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static const u8 RegAddr[] = {
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11, 12, 13, 22, 32, 43, 44, 53, 56, 59, 73,
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76, 77, 91, 134, 135, 137, 147,
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156, 166, 167, 168, 25 };
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156, 166, 167, 168, 25
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};
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*count = ARRAY_SIZE(RegAddr);
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@ -3616,11 +3617,15 @@ static u16 MXL_GetCHRegister(struct dvb_frontend *fe, u8 *RegNum, u8 *RegVal,
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/* add 77, 166, 167, 168 register for 2.6.12 */
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#ifdef _MXL_PRODUCTION
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u8 RegAddr[] = {14, 15, 16, 17, 22, 43, 65, 68, 69, 70, 73, 92, 93, 106,
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107, 108, 109, 110, 111, 112, 136, 138, 149, 77, 166, 167, 168 } ;
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static const u8 RegAddr[] = {
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14, 15, 16, 17, 22, 43, 65, 68, 69, 70, 73, 92, 93, 106,
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107, 108, 109, 110, 111, 112, 136, 138, 149, 77, 166, 167, 168
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};
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#else
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u8 RegAddr[] = {14, 15, 16, 17, 22, 43, 68, 69, 70, 73, 92, 93, 106,
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107, 108, 109, 110, 111, 112, 136, 138, 149, 77, 166, 167, 168 } ;
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static const u8 RegAddr[] = {
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14, 15, 16, 17, 22, 43, 68, 69, 70, 73, 92, 93, 106,
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107, 108, 109, 110, 111, 112, 136, 138, 149, 77, 166, 167, 168
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};
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/*
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u8 RegAddr[171];
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for (i = 0; i <= 170; i++)
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