mirror of https://gitee.com/openkylin/linux.git
staging: comedi: ni_tio_internal.h: replace NITIO_Gi_Second_Gate_Reg()
The "Second Gate" registers are sequential in the enum ni_gpct_register. Replace this inline CamelCase function with a simple define. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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0412ea4696
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drivers/staging/comedi/drivers
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@ -403,13 +403,13 @@ void ni_tio_init_counter(struct ni_gpct *counter)
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}
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if (ni_tio_second_gate_registers_present(counter_dev)) {
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counter_dev->
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regs[NITIO_Gi_Second_Gate_Reg(counter->counter_index)] =
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regs[NITIO_GATE2_REG(counter->counter_index)] =
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0x0;
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write_register(counter,
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counter_dev->
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regs[NITIO_Gi_Second_Gate_Reg
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regs[NITIO_GATE2_REG
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(counter->counter_index)],
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NITIO_Gi_Second_Gate_Reg(counter->
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NITIO_GATE2_REG(counter->
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counter_index));
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}
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ni_tio_set_bits(counter,
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@ -718,7 +718,7 @@ static void ni_tio_set_source_subselect(struct ni_gpct *counter,
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{
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struct ni_gpct_device *counter_dev = counter->counter_dev;
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const unsigned second_gate_reg =
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NITIO_Gi_Second_Gate_Reg(counter->counter_index);
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NITIO_GATE2_REG(counter->counter_index);
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if (counter_dev->variant != ni_gpct_variant_m_series)
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return;
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@ -828,7 +828,7 @@ static unsigned ni_m_series_clock_src_select(const struct ni_gpct *counter)
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{
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struct ni_gpct_device *counter_dev = counter->counter_dev;
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const unsigned second_gate_reg =
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NITIO_Gi_Second_Gate_Reg(counter->counter_index);
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NITIO_GATE2_REG(counter->counter_index);
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unsigned clock_source = 0;
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unsigned i;
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const unsigned input_select = (ni_tio_get_soft_copy(counter,
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@ -1136,7 +1136,7 @@ static int ni_660x_set_second_gate(struct ni_gpct *counter,
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{
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struct ni_gpct_device *counter_dev = counter->counter_dev;
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const unsigned second_gate_reg =
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NITIO_Gi_Second_Gate_Reg(counter->counter_index);
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NITIO_GATE2_REG(counter->counter_index);
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const unsigned selected_second_gate = CR_CHAN(gate_source);
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/* bits of second_gate that may be meaningful to second gate register */
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static const unsigned selected_second_gate_mask = 0x1f;
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@ -1195,7 +1195,7 @@ static int ni_m_series_set_second_gate(struct ni_gpct *counter,
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{
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struct ni_gpct_device *counter_dev = counter->counter_dev;
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const unsigned second_gate_reg =
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NITIO_Gi_Second_Gate_Reg(counter->counter_index);
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NITIO_GATE2_REG(counter->counter_index);
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const unsigned selected_second_gate = CR_CHAN(gate_source);
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/* bits of second_gate that may be meaningful to second gate register */
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static const unsigned selected_second_gate_mask = 0x1f;
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@ -1223,7 +1223,7 @@ int ni_tio_set_gate_src(struct ni_gpct *counter, unsigned gate_index,
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{
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struct ni_gpct_device *counter_dev = counter->counter_dev;
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const unsigned second_gate_reg =
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NITIO_Gi_Second_Gate_Reg(counter->counter_index);
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NITIO_GATE2_REG(counter->counter_index);
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switch (gate_index) {
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case 0:
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@ -1495,7 +1495,7 @@ static int ni_tio_get_gate_src(struct ni_gpct *counter, unsigned gate_index,
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(counter->
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counter_index));
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const unsigned second_gate_reg =
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NITIO_Gi_Second_Gate_Reg(counter->counter_index);
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NITIO_GATE2_REG(counter->counter_index);
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unsigned gate_select_bits;
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switch (gate_index) {
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@ -29,6 +29,7 @@
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#define NITIO_LOADB_REG(x) (NITIO_G0_LOADB + (x))
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#define NITIO_INPUT_SEL_REG(x) (NITIO_G0_INPUT_SEL + (x))
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#define NITIO_CNT_MODE_REG(x) (NITIO_G0_CNT_MODE + (x))
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#define NITIO_GATE2_REG(x) (NITIO_G0_GATE2 + (x))
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static inline enum ni_gpct_register NITIO_Gxx_Joint_Reset_Reg(unsigned idx)
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{
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@ -82,21 +83,6 @@ static inline enum ni_gpct_register NITIO_Gxx_Status_Reg(unsigned idx)
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return 0;
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}
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static inline enum ni_gpct_register NITIO_Gi_Second_Gate_Reg(unsigned idx)
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{
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switch (idx) {
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case 0:
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return NITIO_G0_GATE2;
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case 1:
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return NITIO_G1_GATE2;
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case 2:
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return NITIO_G2_GATE2;
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case 3:
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return NITIO_G3_GATE2;
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}
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return 0;
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}
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static inline enum ni_gpct_register NITIO_Gi_DMA_Config_Reg(unsigned idx)
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{
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switch (idx) {
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