staging: gasket: interrupt: fix function param line continuation style
Fix multi-line alignment formatting to look like:
int ret = long_function_name(device, VARIABLE1, VARIABLE2,
VARIABLE3, VARIABLE4);
Signed-off-by: Todd Poynor <toddpoynor@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Todd Poynor
Greg Kroah-Hartman
parent
46b77a6b69
commit
21cfa72cdd
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@ -144,11 +144,10 @@ static void gasket_interrupt_setup(struct gasket_dev *gasket_dev)
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}
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mask = ~(0xFFFF << pack_shift);
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value = gasket_dev_read_64(
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gasket_dev,
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interrupt_data->interrupt_bar_index,
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interrupt_data->interrupts[i].reg) &
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mask;
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value = gasket_dev_read_64(gasket_dev,
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interrupt_data->interrupt_bar_index,
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interrupt_data->interrupts[i].reg);
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value &= mask;
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value |= interrupt_data->interrupts[i].index
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<< pack_shift;
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}
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@ -187,8 +186,8 @@ static irqreturn_t gasket_msix_interrupt_handler(int irq, void *dev_id)
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return IRQ_HANDLED;
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}
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static int gasket_interrupt_msix_init(
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struct gasket_interrupt_data *interrupt_data)
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static int
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gasket_interrupt_msix_init(struct gasket_interrupt_data *interrupt_data)
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{
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int ret = 1;
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int i;
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@ -210,10 +209,9 @@ static int gasket_interrupt_msix_init(
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interrupt_data->msix_configured = 1;
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for (i = 0; i < interrupt_data->num_interrupts; i++) {
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ret = request_irq(
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interrupt_data->msix_entries[i].vector,
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gasket_msix_interrupt_handler, 0, interrupt_data->name,
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interrupt_data);
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ret = request_irq(interrupt_data->msix_entries[i].vector,
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gasket_msix_interrupt_handler, 0,
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interrupt_data->name, interrupt_data);
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if (ret) {
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dev_err(&interrupt_data->pci_dev->dev,
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@ -250,25 +248,23 @@ static void force_msix_interrupt_unmasking(struct gasket_dev *gasket_dev)
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ulong location = APEX_BAR2_REG_KERNEL_HIB_MSIX_TABLE +
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MSIX_MASK_BIT_OFFSET + i * MSIX_VECTOR_SIZE;
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u32 mask =
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gasket_dev_read_32(
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gasket_dev,
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gasket_dev->interrupt_data->interrupt_bar_index,
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location);
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gasket_dev_read_32(gasket_dev,
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gasket_dev->interrupt_data->interrupt_bar_index,
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location);
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if (!(mask & 1))
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continue;
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/* Unmask the msix vector (clear 32 bits) */
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gasket_dev_write_32(
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gasket_dev, 0,
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gasket_dev->interrupt_data->interrupt_bar_index,
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location);
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gasket_dev_write_32(gasket_dev, 0,
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gasket_dev->interrupt_data->interrupt_bar_index,
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location);
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}
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#undef MSIX_VECTOR_SIZE
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#undef MSIX_MASK_BIT_OFFSET
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#undef APEX_BAR2_REG_KERNEL_HIB_MSIX_TABLE
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}
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static ssize_t interrupt_sysfs_show(
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struct device *device, struct device_attribute *attr, char *buf)
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static ssize_t interrupt_sysfs_show(struct device *device,
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struct device_attribute *attr, char *buf)
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{
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int i, ret;
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ssize_t written = 0, total_written = 0;
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@ -318,22 +314,22 @@ static ssize_t interrupt_sysfs_show(
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}
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static struct gasket_sysfs_attribute interrupt_sysfs_attrs[] = {
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GASKET_SYSFS_RO(
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interrupt_counts, interrupt_sysfs_show, ATTR_INTERRUPT_COUNTS),
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GASKET_SYSFS_RO(interrupt_counts, interrupt_sysfs_show,
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ATTR_INTERRUPT_COUNTS),
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GASKET_END_OF_ATTR_ARRAY,
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};
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int gasket_interrupt_init(
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struct gasket_dev *gasket_dev, const char *name, int type,
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const struct gasket_interrupt_desc *interrupts,
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int num_interrupts, int pack_width, int bar_index,
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const struct gasket_wire_interrupt_offsets *wire_int_offsets)
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int gasket_interrupt_init(struct gasket_dev *gasket_dev, const char *name,
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int type,
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const struct gasket_interrupt_desc *interrupts,
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int num_interrupts, int pack_width, int bar_index,
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const struct gasket_wire_interrupt_offsets *wire_int_offsets)
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{
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int ret;
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struct gasket_interrupt_data *interrupt_data;
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interrupt_data = kzalloc(
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sizeof(struct gasket_interrupt_data), GFP_KERNEL);
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interrupt_data = kzalloc(sizeof(struct gasket_interrupt_data),
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GFP_KERNEL);
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if (!interrupt_data)
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return -ENOMEM;
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gasket_dev->interrupt_data = interrupt_data;
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@ -402,14 +398,14 @@ int gasket_interrupt_init(
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}
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gasket_interrupt_setup(gasket_dev);
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gasket_sysfs_create_entries(
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gasket_dev->dev_info.device, interrupt_sysfs_attrs);
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gasket_sysfs_create_entries(gasket_dev->dev_info.device,
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interrupt_sysfs_attrs);
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return 0;
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}
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static void gasket_interrupt_msix_cleanup(
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struct gasket_interrupt_data *interrupt_data)
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static void
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gasket_interrupt_msix_cleanup(struct gasket_interrupt_data *interrupt_data)
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{
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int i;
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@ -528,9 +524,8 @@ int gasket_interrupt_system_status(struct gasket_dev *gasket_dev)
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return GASKET_STATUS_ALIVE;
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}
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int gasket_interrupt_set_eventfd(
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struct gasket_interrupt_data *interrupt_data, int interrupt,
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int event_fd)
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int gasket_interrupt_set_eventfd(struct gasket_interrupt_data *interrupt_data,
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int interrupt, int event_fd)
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{
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struct eventfd_ctx *ctx = eventfd_ctx_fdget(event_fd);
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@ -544,8 +539,8 @@ int gasket_interrupt_set_eventfd(
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return 0;
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}
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int gasket_interrupt_clear_eventfd(
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struct gasket_interrupt_data *interrupt_data, int interrupt)
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int gasket_interrupt_clear_eventfd(struct gasket_interrupt_data *interrupt_data,
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int interrupt)
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{
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if (interrupt < 0 || interrupt >= interrupt_data->num_interrupts)
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return -EINVAL;
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@ -43,11 +43,11 @@ struct gasket_interrupt_data;
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* are not possible to set up, but is otherwise OK; that device will report
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* status LAMED.)
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*/
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int gasket_interrupt_init(
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struct gasket_dev *gasket_dev, const char *name, int type,
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const struct gasket_interrupt_desc *interrupts,
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int num_interrupts, int pack_width, int bar_index,
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const struct gasket_wire_interrupt_offsets *wire_int_offsets);
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int gasket_interrupt_init(struct gasket_dev *gasket_dev, const char *name,
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int type,
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const struct gasket_interrupt_desc *interrupts,
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int num_interrupts, int pack_width, int bar_index,
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const struct gasket_wire_interrupt_offsets *wire_int_offsets);
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/*
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* Clean up a device's interrupt structure.
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@ -87,9 +87,8 @@ int gasket_interrupt_reset_counts(struct gasket_dev *gasket_dev);
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*
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* Returns 0 on success, a negative error code otherwise.
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*/
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int gasket_interrupt_set_eventfd(
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struct gasket_interrupt_data *interrupt_data, int interrupt,
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int event_fd);
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int gasket_interrupt_set_eventfd(struct gasket_interrupt_data *interrupt_data,
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int interrupt, int event_fd);
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/*
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* Removes an interrupt-eventfd association.
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@ -98,8 +97,8 @@ int gasket_interrupt_set_eventfd(
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*
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* Removes any eventfd associated with the specified interrupt, if any.
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*/
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int gasket_interrupt_clear_eventfd(
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struct gasket_interrupt_data *interrupt_data, int interrupt);
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int gasket_interrupt_clear_eventfd(struct gasket_interrupt_data *interrupt_data,
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int interrupt);
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/*
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* The below functions exist for backwards compatibility.
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