Commit 140dfc36 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab
Browse files

media: cx25821: drop duplicated i2c_slave_did_ack() 



This function is defined twice, one at cx25821-i2c and the other
inside cx25821-core. It turns that only the first
is actually used inside the code.

This causes a clang warning.

Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
parent 0d2517b3

drivers/media/pci/cx25821/cx25821-core.c

+0 −7
Original line number Diff line number Diff line
@@ -337,13 +337,6 @@ static int cx25821_risc_decode(u32 risc) 
	return incr[risc >> 28] ? incr[risc >> 28] : 1;

}



static inline int i2c_slave_did_ack(struct i2c_adapter *i2c_adap)

{

	struct cx25821_i2c *bus = i2c_adap->algo_data;

	struct cx25821_dev *dev = bus->dev;

	return cx_read(bus->reg_stat) & 0x01;

}



static void cx25821_registers_init(struct cx25821_dev *dev)

{

	u32 tmp;