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staging: gasket: fix indentation and lines ending with open parenthesis

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This patch fixes warnings of 'checkpatch.pl'. According to
Linux coding guidelines, code should be aligned properly to
match with open parenthesis and lines should not end with
open parenthesis.

Signed-off-by: Mahak Gupta <gmahak1@gmail.com>
Link: https://lore.kernel.org/r/20210208025904.25928-1-gmahak1@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Mahak Gupta 2021-02-08 08:29:04 +05:30 committed by Greg Kroah-Hartman
parent 56fb37efca
commit dc72a882b2
1 changed files with 22 additions and 20 deletions
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42
drivers/staging/gasket/gasket_ioctl.c
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@ -40,10 +40,11 @@ static int gasket_set_event_fd(struct gasket_dev *gasket_dev,
/* Read the size of the page table. */
static int gasket_read_page_table_size(struct gasket_dev *gasket_dev,
struct gasket_page_table_ioctl __user *argp)
struct gasket_page_table_ioctl __user *argp)
{
int ret = 0;
struct gasket_page_table_ioctl ibuf;
struct gasket_page_table *table;
if (copy_from_user(&ibuf, argp, sizeof(struct gasket_page_table_ioctl)))
return -EFAULT;
@ -51,8 +52,8 @@ static int gasket_read_page_table_size(struct gasket_dev *gasket_dev,
if (ibuf.page_table_index >= gasket_dev->num_page_tables)
return -EFAULT;
ibuf.size = gasket_page_table_num_entries(
gasket_dev->page_table[ibuf.page_table_index]);
table = gasket_dev->page_table[ibuf.page_table_index];
ibuf.size = gasket_page_table_num_entries(table);
trace_gasket_ioctl_page_table_data(ibuf.page_table_index, ibuf.size,
ibuf.host_address,
@ -66,10 +67,11 @@ static int gasket_read_page_table_size(struct gasket_dev *gasket_dev,
/* Read the size of the simple page table. */
static int gasket_read_simple_page_table_size(struct gasket_dev *gasket_dev,
struct gasket_page_table_ioctl __user *argp)
struct gasket_page_table_ioctl __user *argp)
{
int ret = 0;
struct gasket_page_table_ioctl ibuf;
struct gasket_page_table *table;
if (copy_from_user(&ibuf, argp, sizeof(struct gasket_page_table_ioctl)))
return -EFAULT;
@ -77,8 +79,8 @@ static int gasket_read_simple_page_table_size(struct gasket_dev *gasket_dev,
if (ibuf.page_table_index >= gasket_dev->num_page_tables)
return -EFAULT;
ibuf.size =
gasket_page_table_num_simple_entries(gasket_dev->page_table[ibuf.page_table_index]);
table = gasket_dev->page_table[ibuf.page_table_index];
ibuf.size = gasket_page_table_num_simple_entries(table);
trace_gasket_ioctl_page_table_data(ibuf.page_table_index, ibuf.size,
ibuf.host_address,
@ -92,11 +94,12 @@ static int gasket_read_simple_page_table_size(struct gasket_dev *gasket_dev,
/* Set the boundary between the simple and extended page tables. */
static int gasket_partition_page_table(struct gasket_dev *gasket_dev,
struct gasket_page_table_ioctl __user *argp)
struct gasket_page_table_ioctl __user *argp)
{
int ret;
struct gasket_page_table_ioctl ibuf;
uint max_page_table_size;
struct gasket_page_table *table;
if (copy_from_user(&ibuf, argp, sizeof(struct gasket_page_table_ioctl)))
return -EFAULT;
@ -107,8 +110,8 @@ static int gasket_partition_page_table(struct gasket_dev *gasket_dev,
if (ibuf.page_table_index >= gasket_dev->num_page_tables)
return -EFAULT;
max_page_table_size = gasket_page_table_max_size(
gasket_dev->page_table[ibuf.page_table_index]);
table = gasket_dev->page_table[ibuf.page_table_index];
max_page_table_size = gasket_page_table_max_size(table);
if (ibuf.size > max_page_table_size) {
dev_dbg(gasket_dev->dev,
@ -119,8 +122,7 @@ static int gasket_partition_page_table(struct gasket_dev *gasket_dev,
mutex_lock(&gasket_dev->mutex);
ret = gasket_page_table_partition(
gasket_dev->page_table[ibuf.page_table_index], ibuf.size);
ret = gasket_page_table_partition(table, ibuf.size);
mutex_unlock(&gasket_dev->mutex);
return ret;
@ -131,6 +133,7 @@ static int gasket_map_buffers(struct gasket_dev *gasket_dev,
struct gasket_page_table_ioctl __user *argp)
{
struct gasket_page_table_ioctl ibuf;
struct gasket_page_table *table;
if (copy_from_user(&ibuf, argp, sizeof(struct gasket_page_table_ioctl)))
return -EFAULT;
@ -142,13 +145,12 @@ static int gasket_map_buffers(struct gasket_dev *gasket_dev,
if (ibuf.page_table_index >= gasket_dev->num_page_tables)
return -EFAULT;
if (gasket_page_table_are_addrs_bad(gasket_dev->page_table[ibuf.page_table_index],
ibuf.host_address,
table = gasket_dev->page_table[ibuf.page_table_index];
if (gasket_page_table_are_addrs_bad(table, ibuf.host_address,
ibuf.device_address, ibuf.size))
return -EINVAL;
return gasket_page_table_map(gasket_dev->page_table[ibuf.page_table_index],
ibuf.host_address, ibuf.device_address,
return gasket_page_table_map(table, ibuf.host_address, ibuf.device_address,
ibuf.size / PAGE_SIZE);
}
@ -157,6 +159,7 @@ static int gasket_unmap_buffers(struct gasket_dev *gasket_dev,
struct gasket_page_table_ioctl __user *argp)
{
struct gasket_page_table_ioctl ibuf;
struct gasket_page_table *table;
if (copy_from_user(&ibuf, argp, sizeof(struct gasket_page_table_ioctl)))
return -EFAULT;
@ -168,12 +171,11 @@ static int gasket_unmap_buffers(struct gasket_dev *gasket_dev,
if (ibuf.page_table_index >= gasket_dev->num_page_tables)
return -EFAULT;
if (gasket_page_table_is_dev_addr_bad(gasket_dev->page_table[ibuf.page_table_index],
ibuf.device_address, ibuf.size))
table = gasket_dev->page_table[ibuf.page_table_index];
if (gasket_page_table_is_dev_addr_bad(table, ibuf.device_address, ibuf.size))
return -EINVAL;
gasket_page_table_unmap(gasket_dev->page_table[ibuf.page_table_index],
ibuf.device_address, ibuf.size / PAGE_SIZE);
gasket_page_table_unmap(table, ibuf.device_address, ibuf.size / PAGE_SIZE);
return 0;
}
@ -183,7 +185,7 @@ static int gasket_unmap_buffers(struct gasket_dev *gasket_dev,
* corresponding memory.
*/
static int gasket_config_coherent_allocator(struct gasket_dev *gasket_dev,
struct gasket_coherent_alloc_config_ioctl __user *argp)
struct gasket_coherent_alloc_config_ioctl __user *argp)
{
int ret;
struct gasket_coherent_alloc_config_ioctl ibuf;