Commit 0338d9c2 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab
Browse files

media: cx25840: drop some unused inline functions 



Solve some clang warnings about unused functions by dropping
some time-conversion inline funcs that aren't used anywhere.

Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
parent ea28f3f1

drivers/media/i2c/cx25840/cx25840-ir.c

+0 −20
Original line number Diff line number Diff line
@@ -136,19 +136,6 @@ static inline u16 count_to_clock_divider(unsigned int d) 
	return (u16) d;

}



static inline u16 ns_to_clock_divider(unsigned int ns)

{

	return count_to_clock_divider(

		DIV_ROUND_CLOSEST(CX25840_IR_REFCLK_FREQ / 1000000 * ns, 1000));

}



static inline unsigned int clock_divider_to_ns(unsigned int divider)

{

	/* Period of the Rx or Tx clock in ns */

	return DIV_ROUND_CLOSEST((divider + 1) * 1000,

				 CX25840_IR_REFCLK_FREQ / 1000000);

}



static inline u16 carrier_freq_to_clock_divider(unsigned int freq)

{

	return count_to_clock_divider(
@@ -160,13 +147,6 @@ static inline unsigned int clock_divider_to_carrier_freq(unsigned int divider) 
	return DIV_ROUND_CLOSEST(CX25840_IR_REFCLK_FREQ, (divider + 1) * 16);

}



static inline u16 freq_to_clock_divider(unsigned int freq,

					unsigned int rollovers)

{

	return count_to_clock_divider(

		   DIV_ROUND_CLOSEST(CX25840_IR_REFCLK_FREQ, freq * rollovers));

}



static inline unsigned int clock_divider_to_freq(unsigned int divider,

						 unsigned int rollovers)

{