diff options
| author | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-11-22 08:24:03 +0000 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-11-22 08:24:03 +0000 |
| commit | 140dfc36fbd3b759a47e972774b362894f43911f (patch) | |
| tree | 601d2e71a3df1a5c8902f7de4fc551da06a0c7ea /drivers/media/pci/cx25821 | |
| parent | 0d2517b3765aa331aee0a95f9b8072062d6bb7e5 (diff) | |
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: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/media/pci/cx25821')
| -rw-r--r-- | drivers/media/pci/cx25821/cx25821-core.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/media/pci/cx25821/cx25821-core.c b/drivers/media/pci/cx25821/cx25821-core.c index 40c10ca94def..3078a39f0b95 100644 --- a/drivers/media/pci/cx25821/cx25821-core.c +++ b/drivers/media/pci/cx25821/cx25821-core.c @@ -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; |