The me4000_cnt_info in the boardinfo struct is used to indicate that the board has an 8254 counter. Add a 'has_counter' field to struct me4000_board and remove the struct me4000_cnt_info. Signed-off-by: H Hartley Sweeten <hsweeten@xxxxxxxxxxxxxxxxxxx> Cc: Ian Abbott <abbotti@xxxxxxxxx> Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/staging/comedi/drivers/me4000.c | 52 +++++++++------------------------ drivers/staging/comedi/drivers/me4000.h | 6 +--- 2 files changed, 15 insertions(+), 43 deletions(-) diff --git a/drivers/staging/comedi/drivers/me4000.c b/drivers/staging/comedi/drivers/me4000.c index 1983fa7..492b47e 100644 --- a/drivers/staging/comedi/drivers/me4000.c +++ b/drivers/staging/comedi/drivers/me4000.c @@ -84,9 +84,7 @@ static const struct me4000_board me4000_boards[] = { .dio = { .count = 4, }, - .cnt = { - .count = 3, - }, + .has_counter = 1, }, { .name = "ME-4660i", .device_id = 0x4661, @@ -97,9 +95,7 @@ static const struct me4000_board me4000_boards[] = { .dio = { .count = 4, }, - .cnt = { - .count = 3, - }, + .has_counter = 1, }, { .name = "ME-4660s", .device_id = 0x4662, @@ -111,9 +107,7 @@ static const struct me4000_board me4000_boards[] = { .dio = { .count = 4, }, - .cnt = { - .count = 3, - }, + .has_counter = 1, }, { .name = "ME-4660is", .device_id = 0x4663, @@ -125,9 +119,7 @@ static const struct me4000_board me4000_boards[] = { .dio = { .count = 4, }, - .cnt = { - .count = 3, - }, + .has_counter = 1, }, { .name = "ME-4670", .device_id = 0x4670, @@ -142,9 +134,7 @@ static const struct me4000_board me4000_boards[] = { .dio = { .count = 4, }, - .cnt = { - .count = 3, - }, + .has_counter = 1, }, { .name = "ME-4670i", .device_id = 0x4671, @@ -159,9 +149,7 @@ static const struct me4000_board me4000_boards[] = { .dio = { .count = 4, }, - .cnt = { - .count = 3, - }, + .has_counter = 1, }, { .name = "ME-4670s", .device_id = 0x4672, @@ -177,9 +165,7 @@ static const struct me4000_board me4000_boards[] = { .dio = { .count = 4, }, - .cnt = { - .count = 3, - }, + .has_counter = 1, }, { .name = "ME-4670is", .device_id = 0x4673, @@ -195,9 +181,7 @@ static const struct me4000_board me4000_boards[] = { .dio = { .count = 4, }, - .cnt = { - .count = 3, - }, + .has_counter = 1, }, { .name = "ME-4680", .device_id = 0x4680, @@ -213,9 +197,7 @@ static const struct me4000_board me4000_boards[] = { .dio = { .count = 4, }, - .cnt = { - .count = 3, - }, + .has_counter = 1, }, { .name = "ME-4680i", .device_id = 0x4681, @@ -231,9 +213,7 @@ static const struct me4000_board me4000_boards[] = { .dio = { .count = 4, }, - .cnt = { - .count = 3, - }, + .has_counter = 1, }, { .name = "ME-4680s", .device_id = 0x4682, @@ -250,9 +230,7 @@ static const struct me4000_board me4000_boards[] = { .dio = { .count = 4, }, - .cnt = { - .count = 3, - }, + .has_counter = 1, }, { .name = "ME-4680is", .device_id = 0x4683, @@ -269,9 +247,7 @@ static const struct me4000_board me4000_boards[] = { .dio = { .count = 4, }, - .cnt = { - .count = 3, - }, + .has_counter = 1, }, }; @@ -2290,10 +2266,10 @@ static int me4000_attach(struct comedi_device *dev, struct comedi_devconfig *it) s = &dev->subdevices[3]; - if (thisboard->cnt.count) { + if (thisboard->has_counter) { s->type = COMEDI_SUBD_COUNTER; s->subdev_flags = SDF_READABLE | SDF_WRITABLE; - s->n_chan = thisboard->cnt.count; + s->n_chan = 3; s->maxdata = 0xFFFF; /* 16 bit counters */ s->insn_read = me4000_cnt_insn_read; s->insn_write = me4000_cnt_insn_write; diff --git a/drivers/staging/comedi/drivers/me4000.h b/drivers/staging/comedi/drivers/me4000.h index 5a4df4e..2b609d7 100644 --- a/drivers/staging/comedi/drivers/me4000.h +++ b/drivers/staging/comedi/drivers/me4000.h @@ -272,17 +272,13 @@ struct me4000_dio_info { int count; }; -struct me4000_cnt_info { - int count; -}; - struct me4000_board { const char *name; unsigned short device_id; struct me4000_ao_info ao; struct me4000_ai_info ai; struct me4000_dio_info dio; - struct me4000_cnt_info cnt; + int has_counter; }; #define thisboard ((const struct me4000_board *)dev->board_ptr) -- 1.7.11 _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/devel