From 7ecac4c38a813021155c4207592693ad1949b9b7 Mon Sep 17 00:00:00 2001 From: Mark Date: Tue, 13 Jul 2010 17:24:17 +0100 Subject: [PATCH] Staging: comedi: Cleanup style issues in adl_pci9111.c This patch fixes some coding style issues in adl_pci9111.c from checkpatch.pl Signed-off-by: Mark Rankilor Signed-off-by: Greg Kroah-Hartman --- drivers/staging/comedi/drivers/adl_pci9111.c | 60 ++++++++++++-------- 1 file changed, 35 insertions(+), 25 deletions(-) diff --git a/drivers/staging/comedi/drivers/adl_pci9111.c b/drivers/staging/comedi/drivers/adl_pci9111.c index 43b84534b78f..99e3bdb6bfae 100644 --- a/drivers/staging/comedi/drivers/adl_pci9111.c +++ b/drivers/staging/comedi/drivers/adl_pci9111.c @@ -38,8 +38,8 @@ Supports: - do_insn read/write - ai_do_cmd mode with the following sources: - - start_src TRIG_NOW - - scan_begin_src TRIG_FOLLOW TRIG_TIMER TRIG_EXT + - start_src TRIG_NOW + - scan_begin_src TRIG_FOLLOW TRIG_TIMER TRIG_EXT - convert_src TRIG_TIMER TRIG_EXT - scan_end_src TRIG_COUNT - stop_src TRIG_COUNT TRIG_NONE @@ -247,12 +247,14 @@ TODO: &PCI9111_AI_RESOLUTION_MASK) \ ^ PCI9111_AI_RESOLUTION_2_CMP_BIT) -#define pci9111_hr_ai_get_data() \ - (inw(PCI9111_IO_BASE+PCI9111_REGISTER_AD_FIFO_VALUE) & PCI9111_HR_AI_RESOLUTION_MASK) \ - ^ PCI9111_HR_AI_RESOLUTION_2_CMP_BIT +#define pci9111_hr_ai_get_data() \ + ((inw(PCI9111_IO_BASE+PCI9111_REGISTER_AD_FIFO_VALUE) \ + & PCI9111_HR_AI_RESOLUTION_MASK) \ + ^ PCI9111_HR_AI_RESOLUTION_2_CMP_BIT) -#define pci9111_ao_set_data(data) \ - outw(data&PCI9111_AO_RESOLUTION_MASK, PCI9111_IO_BASE+PCI9111_REGISTER_DA_OUTPUT) +#define pci9111_ao_set_data(data) \ + outw(data&PCI9111_AO_RESOLUTION_MASK, \ + PCI9111_IO_BASE+PCI9111_REGISTER_DA_OUTPUT) #define pci9111_di_get_bits() \ inw(PCI9111_IO_BASE+PCI9111_REGISTER_DIGITAL_IO) @@ -297,12 +299,11 @@ static const struct comedi_lrange pci9111_hr_ai_range = { }; static DEFINE_PCI_DEVICE_TABLE(pci9111_pci_table) = { - { - PCI_VENDOR_ID_ADLINK, PCI9111_HR_DEVICE_ID, PCI_ANY_ID, - PCI_ANY_ID, 0, 0, 0}, - /* { PCI_VENDOR_ID_ADLINK, PCI9111_HG_DEVICE_ID, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 }, */ - { - 0} + { PCI_VENDOR_ID_ADLINK, PCI9111_HR_DEVICE_ID, PCI_ANY_ID, PCI_ANY_ID, + 0, 0, 0 }, + /* { PCI_VENDOR_ID_ADLINK, PCI9111_HG_DEVICE_ID, PCI_ANY_ID, PCI_ANY_ID, + * 0, 0, 0 }, */ + { 0 } }; MODULE_DEVICE_TABLE(pci, pci9111_pci_table); @@ -394,7 +395,8 @@ struct pci9111_private_data { struct pci_dev *pci_device; unsigned long io_range; /* PCI6503 io range */ - unsigned long lcr_io_base; /* Local configuration register base address */ + unsigned long lcr_io_base; /* Local configuration register base + * address */ unsigned long lcr_io_range; int stop_counter; @@ -407,7 +409,8 @@ struct pci9111_private_data { int ao_readback; /* Last written analog output data */ - unsigned int timer_divisor_1; /* Divisor values for the 8254 timer pacer */ + unsigned int timer_divisor_1; /* Divisor values for the 8254 timer + * pacer */ unsigned int timer_divisor_2; int is_valid; /* Is device valid */ @@ -415,7 +418,7 @@ struct pci9111_private_data { short ai_bounce_buffer[2 * PCI9111_FIFO_HALF_SIZE]; }; -#define dev_private ((struct pci9111_private_data *)dev->private) +#define dev_private ((struct pci9111_private_data *)dev->private) /* ------------------------------------------------------------------ */ /* PLX9050 SECTION */ @@ -597,10 +600,12 @@ static int pci9111_ai_cancel(struct comedi_device *dev, /* Test analog input command */ -#define pci9111_check_trigger_src(src, flags) \ - tmp = src; \ - src &= flags; \ - if (!src || tmp != src) error++ +#define pci9111_check_trigger_src(src, flags) do { \ + tmp = src; \ + src &= flags; \ + if (!src || tmp != src) \ + error++; \ + } while (false); static int pci9111_ai_do_cmd_test(struct comedi_device *dev, @@ -624,7 +629,8 @@ pci9111_ai_do_cmd_test(struct comedi_device *dev, if (error) return 1; - /* step 2 : make sure trigger sources are unique and mutually compatible */ + /* step 2 : make sure trigger sources are unique and mutually + * compatible */ if (cmd->start_src != TRIG_NOW) error++; @@ -686,7 +692,8 @@ pci9111_ai_do_cmd_test(struct comedi_device *dev, cmd->scan_begin_arg = board->ai_acquisition_period_min_ns; error++; } - if ((cmd->scan_begin_src == TRIG_FOLLOW) && (cmd->scan_begin_arg != 0)) { + if ((cmd->scan_begin_src == TRIG_FOLLOW) + && (cmd->scan_begin_arg != 0)) { cmd->scan_begin_arg = 0; error++; } @@ -1277,10 +1284,12 @@ static int pci9111_attach(struct comedi_device *dev, for (i = 0; i < pci9111_board_nbr; i++) { if (pci9111_boards[i].device_id == pci_device->device) { - /* was a particular bus/slot requested? */ + /* was a particular bus/slot + * requested? */ if ((it->options[0] != 0) || (it->options[1] != 0)) { - /* are we on the wrong bus/slot? */ + /* are we on the wrong + * bus/slot? */ if (pci_device->bus->number != it->options[0] || @@ -1316,7 +1325,8 @@ found: /* TODO: Warn about non-tested boards. */ - /* Read local configuration register base address [PCI_BASE_ADDRESS #1]. */ + /* Read local configuration register base address + * [PCI_BASE_ADDRESS #1]. */ lcr_io_base = pci_resource_start(pci_device, 1); lcr_io_range = pci_resource_len(pci_device, 1);