diff options
| author | Andrew Duggan <aduggan@synaptics.com> | 2016-07-14 09:38:04 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2016-07-14 09:43:43 -0700 |
| commit | 546ae1085b2772de47221c8780c000ee9829545d (patch) | |
| tree | 4a9ebac31dcb22f7ea50b545e0bea1b174f506c4 /drivers/input/rmi4 | |
| parent | e21582956005bb1677b0c2f9caf1042020f45408 (diff) | |
| download | linux-546ae1085b2772de47221c8780c000ee9829545d.tar.bz2 | |
Input: synaptics-rmi4 - remove unneeded variable
Remove the data_base_addr_offset variable in rmi_f11_attention(). The
f11 data is read as a single block so there is no need to store an offset
to the data address.
Signed-off-by: Andrew Duggan <aduggan@synaptics.com>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Reviewed-by: Nick Dyer <nick@shmanahar.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/rmi4')
| -rw-r--r-- | drivers/input/rmi4/rmi_f11.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/input/rmi4/rmi_f11.c b/drivers/input/rmi4/rmi_f11.c index ec8a10d53288..c3672b983fc9 100644 --- a/drivers/input/rmi4/rmi_f11.c +++ b/drivers/input/rmi4/rmi_f11.c @@ -1241,7 +1241,6 @@ static int rmi_f11_attention(struct rmi_function *fn, unsigned long *irq_bits) struct rmi_driver_data *drvdata = dev_get_drvdata(&rmi_dev->dev); struct f11_data *f11 = dev_get_drvdata(&fn->dev); u16 data_base_addr = fn->fd.data_base_addr; - u16 data_base_addr_offset = 0; int error; if (rmi_dev->xport->attn_data) { @@ -1251,8 +1250,7 @@ static int rmi_f11_attention(struct rmi_function *fn, unsigned long *irq_bits) rmi_dev->xport->attn_size -= f11->sensor.attn_size; } else { error = rmi_read_block(rmi_dev, - data_base_addr + data_base_addr_offset, - f11->sensor.data_pkt, + data_base_addr, f11->sensor.data_pkt, f11->sensor.pkt_size); if (error < 0) return error; @@ -1260,7 +1258,6 @@ static int rmi_f11_attention(struct rmi_function *fn, unsigned long *irq_bits) rmi_f11_finger_handler(f11, &f11->sensor, irq_bits, drvdata->num_of_irq_regs); - data_base_addr_offset += f11->sensor.pkt_size; return 0; } |