[PATCH 12/12] mfd: ab8500-core: Resolve code style issues
Lee Jones
lee.jones at linaro.org
Wed Jul 2 08:28:44 PDT 2014
Soothes the following checkpatch warnings:
WARNING: line over 80 characters
#151: FILE: drivers/mfd/ab8500-core.c:151:
+ 0, 1, 2, 3, 4, -1, -1, -1, -1, 11, 18, 19, 20, 21, 12, 13, 24, 5, 22, 23,
ERROR: spaces required around that '=' (ctx:VxW)
#325: FILE: drivers/mfd/ab8500-core.c:325:
+ ret= mask_and_set_register_interruptible(ab8500, bank, reg,
^
WARNING: line over 80 characters
#418: FILE: drivers/mfd/ab8500-core.c:418:
+ else if (offset >= AB9540_INT_GPIO50R && offset <= AB9540_INT_GPIO54R)
WARNING: line over 80 characters
#420: FILE: drivers/mfd/ab8500-core.c:420:
+ else if (offset == AB8540_INT_GPIO43R || offset == AB8540_INT_GPIO44R)
ERROR: spaces required around that '==' (ctx:VxV)
#454: FILE: drivers/mfd/ab8500-core.c:454:
+ if ((i==3) && (*offset >= 24))
^
ERROR: code indent should use tabs where possible
#576: FILE: drivers/mfd/ab8500-core.c:576:
+ .map = ab8500_irq_map,$
WARNING: please, no spaces at the start of a line
#576: FILE: drivers/mfd/ab8500-core.c:576:
+ .map = ab8500_irq_map,$
ERROR: code indent should use tabs where possible
#577: FILE: drivers/mfd/ab8500-core.c:577:
+ .xlate = irq_domain_xlate_twocell,$
WARNING: please, no spaces at the start of a line
#577: FILE: drivers/mfd/ab8500-core.c:577:
+ .xlate = irq_domain_xlate_twocell,$
WARNING: char * array declaration might be better as static const
#1554: FILE: drivers/mfd/ab8500-core.c:1554:
+ static char *switch_off_status[] = {
WARNING: char * array declaration might be better as static const
#1563: FILE: drivers/mfd/ab8500-core.c:1563:
+ static char *turn_on_status[] = {
WARNING: sizeof *ab8500 should be sizeof(*ab8500)
#1582: FILE: drivers/mfd/ab8500-core.c:1582:
+ ab8500 = devm_kzalloc(&pdev->dev, sizeof *ab8500, GFP_KERNEL);
ERROR: space required after that close brace '}'
#1639: FILE: drivers/mfd/ab8500-core.c:1639:
+ }/* Configure AB8500 or AB9540 IRQ */
WARNING: line over 80 characters
#1652: FILE: drivers/mfd/ab8500-core.c:1652:
+ ab8500->oldmask = devm_kzalloc(&pdev->dev, ab8500->mask_size, GFP_KERNEL);
WARNING: Prefer [subsystem eg: netdev]_cont([subsystem]dev, ... then dev_cont(dev, ... then pr_cont(... to printk(KERN_CONT ...
#1677: FILE: drivers/mfd/ab8500-core.c:1677:
+ printk(KERN_CONT " \"%s\"",
WARNING: Prefer [subsystem eg: netdev]_cont([subsystem]dev, ... then dev_cont(dev, ... then pr_cont(... to printk(KERN_CONT ...
#1682: FILE: drivers/mfd/ab8500-core.c:1682:
+ printk(KERN_CONT "\n");
WARNING: Prefer [subsystem eg: netdev]_cont([subsystem]dev, ... then dev_cont(dev, ... then pr_cont(... to printk(KERN_CONT ...
#1684: FILE: drivers/mfd/ab8500-core.c:1684:
+ printk(KERN_CONT " None\n");
WARNING: printk() should include KERN_ facility level
#1695: FILE: drivers/mfd/ab8500-core.c:1695:
+ printk("\"%s\" ", turn_on_status[i]);
WARNING: printk() should include KERN_ facility level
#1700: FILE: drivers/mfd/ab8500-core.c:1700:
+ printk("None\n");
total: 5 errors, 14 warnings, 1869 lines checked
Signed-off-by: Lee Jones <lee.jones at linaro.org>
---
drivers/mfd/ab8500-core.c | 45 ++++++++++++++++++++++++---------------------
1 file changed, 24 insertions(+), 21 deletions(-)
diff --git a/drivers/mfd/ab8500-core.c b/drivers/mfd/ab8500-core.c
index 857f19a..ce48aa7 100644
--- a/drivers/mfd/ab8500-core.c
+++ b/drivers/mfd/ab8500-core.c
@@ -148,8 +148,8 @@ static const int ab9540_irq_regoffset[AB9540_NUM_IRQ_REGS] = {
/* AB8540 support */
static const int ab8540_irq_regoffset[AB8540_NUM_IRQ_REGS] = {
- 0, 1, 2, 3, 4, -1, -1, -1, -1, 11, 18, 19, 20, 21, 12, 13, 24, 5, 22, 23,
- 25, 26, 27, 28, 29, 30, 31,
+ 0, 1, 2, 3, 4, -1, -1, -1, -1, 11, 18, 19, 20, 21, 12, 13, 24, 5, 22,
+ 23, 25, 26, 27, 28, 29, 30, 31,
};
static const char ab8500_version_str[][7] = {
@@ -322,7 +322,7 @@ static int ab8500_mask_and_set_register(struct device *dev,
struct ab8500 *ab8500 = dev_get_drvdata(dev->parent);
atomic_inc(&ab8500->transfer_ongoing);
- ret= mask_and_set_register_interruptible(ab8500, bank, reg,
+ ret = mask_and_set_register_interruptible(ab8500, bank, reg,
bitmask, bitvalues);
atomic_dec(&ab8500->transfer_ongoing);
return ret;
@@ -415,9 +415,11 @@ static void ab8500_irq_unmask(struct irq_data *data)
if (type & IRQ_TYPE_EDGE_FALLING) {
if (offset >= AB8500_INT_GPIO6R && offset <= AB8500_INT_GPIO41R)
ab8500->mask[index + 2] &= ~mask;
- else if (offset >= AB9540_INT_GPIO50R && offset <= AB9540_INT_GPIO54R)
+ else if (offset >= AB9540_INT_GPIO50R &&
+ offset <= AB9540_INT_GPIO54R)
ab8500->mask[index + 1] &= ~mask;
- else if (offset == AB8540_INT_GPIO43R || offset == AB8540_INT_GPIO44R)
+ else if (offset == AB8540_INT_GPIO43R ||
+ offset == AB8540_INT_GPIO44R)
/* Here the falling IRQ is one bit lower */
ab8500->mask[index] &= ~(mask << 1);
else
@@ -451,7 +453,7 @@ static void update_latch_offset(u8 *offset, int i)
/* Fix inconsistent ab8540 bit mapping... */
if (unlikely(*offset == 16))
*offset = 25;
- if ((i==3) && (*offset >= 24))
+ if ((i == 3) && (*offset >= 24))
*offset += 2;
}
@@ -573,8 +575,8 @@ static int ab8500_irq_map(struct irq_domain *d, unsigned int virq,
}
static struct irq_domain_ops ab8500_irq_ops = {
- .map = ab8500_irq_map,
- .xlate = irq_domain_xlate_twocell,
+ .map = ab8500_irq_map,
+ .xlate = irq_domain_xlate_twocell,
};
static int ab8500_irq_init(struct ab8500 *ab8500, struct device_node *np)
@@ -1551,7 +1553,7 @@ static struct attribute_group ab9540_attr_group = {
static int ab8500_probe(struct platform_device *pdev)
{
- static char *switch_off_status[] = {
+ static const char *switch_off_status[] = {
"Swoff bit programming",
"Thermal protection activation",
"Vbat lower then BattOk falling threshold",
@@ -1560,7 +1562,7 @@ static int ab8500_probe(struct platform_device *pdev)
"Battery level lower than power on reset threshold",
"Power on key 1 pressed longer than 10 seconds",
"DB8500 thermal shutdown"};
- static char *turn_on_status[] = {
+ static const char *turn_on_status[] = {
"Battery rising (Vbat)",
"Power On Key 1 dbF",
"Power On Key 2 dbF",
@@ -1579,7 +1581,7 @@ static int ab8500_probe(struct platform_device *pdev)
int i;
u8 value;
- ab8500 = devm_kzalloc(&pdev->dev, sizeof *ab8500, GFP_KERNEL);
+ ab8500 = devm_kzalloc(&pdev->dev, sizeof(*ab8500), GFP_KERNEL);
if (!ab8500)
return -ENOMEM;
@@ -1636,7 +1638,7 @@ static int ab8500_probe(struct platform_device *pdev)
ab8500->mask_size = AB8540_NUM_IRQ_REGS;
ab8500->irq_reg_offset = ab8540_irq_regoffset;
ab8500->it_latchhier_num = AB8540_IT_LATCHHIER_NUM;
- }/* Configure AB8500 or AB9540 IRQ */
+ } /* Configure AB8500 or AB9540 IRQ */
else if (is_ab9540(ab8500) || is_ab8505(ab8500)) {
ab8500->mask_size = AB9540_NUM_IRQ_REGS;
ab8500->irq_reg_offset = ab9540_irq_regoffset;
@@ -1646,10 +1648,12 @@ static int ab8500_probe(struct platform_device *pdev)
ab8500->irq_reg_offset = ab8500_irq_regoffset;
ab8500->it_latchhier_num = AB8500_IT_LATCHHIER_NUM;
}
- ab8500->mask = devm_kzalloc(&pdev->dev, ab8500->mask_size, GFP_KERNEL);
+ ab8500->mask = devm_kzalloc(&pdev->dev, ab8500->mask_size,
+ GFP_KERNEL);
if (!ab8500->mask)
return -ENOMEM;
- ab8500->oldmask = devm_kzalloc(&pdev->dev, ab8500->mask_size, GFP_KERNEL);
+ ab8500->oldmask = devm_kzalloc(&pdev->dev, ab8500->mask_size,
+ GFP_KERNEL);
if (!ab8500->oldmask)
return -ENOMEM;
@@ -1674,14 +1678,13 @@ static int ab8500_probe(struct platform_device *pdev)
if (value) {
for (i = 0; i < ARRAY_SIZE(switch_off_status); i++) {
if (value & 1)
- printk(KERN_CONT " \"%s\"",
- switch_off_status[i]);
+ pr_cont(" \"%s\"", switch_off_status[i]);
value = value >> 1;
}
- printk(KERN_CONT "\n");
+ pr_cont("\n");
} else {
- printk(KERN_CONT " None\n");
+ pr_cont(" None\n");
}
ret = get_register_interruptible(ab8500, AB8500_SYS_CTRL1_BLOCK,
AB8500_TURN_ON_STATUS, &value);
@@ -1692,12 +1695,12 @@ static int ab8500_probe(struct platform_device *pdev)
if (value) {
for (i = 0; i < ARRAY_SIZE(turn_on_status); i++) {
if (value & 1)
- printk("\"%s\" ", turn_on_status[i]);
+ pr_cont("\"%s\" ", turn_on_status[i]);
value = value >> 1;
}
- printk("\n");
+ pr_cont("\n");
} else {
- printk("None\n");
+ pr_cont("None\n");
}
if (plat && plat->init)
--
1.8.3.2
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