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Message-Id: <1279038257-18055-1-git-send-email-reodge@gmail.com>
Date: Tue, 13 Jul 2010 17:24:17 +0100
From: Mark <reodge@...il.com>
To: gregkh@...e.de
Cc: Mark <reodge@...il.com>, Arun Thomas <arun.thomas@...il.com>,
Kulikov Vasiliy <segooon@...il.com>,
Rich Folsom <rich.folsom@...il.com>,
devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org
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 <reodge@...il.com>
---
drivers/staging/comedi/drivers/adl_pci9111.c | 60 +++++++++++++++-----------
1 files changed, 35 insertions(+), 25 deletions(-)
diff --git a/drivers/staging/comedi/drivers/adl_pci9111.c b/drivers/staging/comedi/drivers/adl_pci9111.c
index 896fec6..b2a02b0 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++;
}
@@ -1280,10 +1287,12 @@ 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]
||
@@ -1319,7 +1328,8 @@ 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);
--
1.7.1
--
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