From 71961c93a1748cf11e678ec55799a55a93bfb727 Mon Sep 17 00:00:00 2001 From: H Hartley Sweeten Date: Fri, 20 Jun 2014 13:28:47 -0700 Subject: [PATCH] staging: comedi: s626: add comedi "chan" number to struct s626_enc_info Add the comedi "chan" number to the encoder private data so we can then remove some of the members of the private data. Signed-off-by: H Hartley Sweeten Reviewed-by: Ian Abbott Signed-off-by: Greg Kroah-Hartman --- drivers/staging/comedi/drivers/s626.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/staging/comedi/drivers/s626.c b/drivers/staging/comedi/drivers/s626.c index 91f96e3..1785aae 100644 --- a/drivers/staging/comedi/drivers/s626.c +++ b/drivers/staging/comedi/drivers/s626.c @@ -104,6 +104,8 @@ struct s626_private { /* COUNTER OBJECT ------------------------------------------------ */ struct s626_enc_info { + int chan; + /* Pointers to functions that differ for A and B counters: */ /* Return clock enable. */ uint16_t (*get_enable)(struct comedi_device *dev, @@ -1312,6 +1314,7 @@ static void s626_pulse_index_b(struct comedi_device *dev, static const struct s626_enc_info s626_enc_chan_info[] = { { + .chan = 0, .get_enable = s626_get_enable_a, .get_int_src = s626_get_int_src_a, .get_load_trig = s626_get_load_trig_a, @@ -1327,6 +1330,7 @@ static const struct s626_enc_info s626_enc_chan_info[] = { .my_latch_lsw = S626_LP_CNTR0ALSW, .my_event_bits = S626_EVBITS(0), }, { + .chan = 1, .get_enable = s626_get_enable_a, .get_int_src = s626_get_int_src_a, .get_load_trig = s626_get_load_trig_a, @@ -1342,6 +1346,7 @@ static const struct s626_enc_info s626_enc_chan_info[] = { .my_latch_lsw = S626_LP_CNTR1ALSW, .my_event_bits = S626_EVBITS(1), }, { + .chan = 2, .get_enable = s626_get_enable_a, .get_int_src = s626_get_int_src_a, .get_load_trig = s626_get_load_trig_a, @@ -1357,6 +1362,7 @@ static const struct s626_enc_info s626_enc_chan_info[] = { .my_latch_lsw = S626_LP_CNTR2ALSW, .my_event_bits = S626_EVBITS(2), }, { + .chan = 3, .get_enable = s626_get_enable_b, .get_int_src = s626_get_int_src_b, .get_load_trig = s626_get_load_trig_b, @@ -1372,6 +1378,7 @@ static const struct s626_enc_info s626_enc_chan_info[] = { .my_latch_lsw = S626_LP_CNTR0BLSW, .my_event_bits = S626_EVBITS(3), }, { + .chan = 4, .get_enable = s626_get_enable_b, .get_int_src = s626_get_int_src_b, .get_load_trig = s626_get_load_trig_b, @@ -1387,6 +1394,7 @@ static const struct s626_enc_info s626_enc_chan_info[] = { .my_latch_lsw = S626_LP_CNTR1BLSW, .my_event_bits = S626_EVBITS(4), }, { + .chan = 5, .get_enable = s626_get_enable_b, .get_int_src = s626_get_int_src_b, .get_load_trig = s626_get_load_trig_b, -- 2.7.4