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OpenCloudOS-Kernel
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char: lp: use tabs instead of spaces 

Fixes the checkpatch error:
ERROR: code indent should use tabs where possible

Signed-off-by: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Sudip Mukherjee 2018-11-25 19:47:35 +00:00 committed by Greg Kroah-Hartman
parent 39992028c7
commit 1b3451e0ed
1 changed files with 9 additions and 9 deletions
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18
drivers/char/lp.c
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@ -262,7 +262,7 @@ static int lp_check_status(int minor)
error = -EIO;
} else {
last = 0; /* Come here if LP_CAREFUL is set and no
errors are reported. */
errors are reported. */
}
lp_table[minor].last_error = last;
@ -295,7 +295,7 @@ static int lp_wait_ready(int minor, int nonblock)
}
static ssize_t lp_write(struct file * file, const char __user * buf,
size_t count, loff_t *ppos)
size_t count, loff_t *ppos)
{
unsigned int minor = iminor(file_inode(file));
struct parport *port = lp_table[minor].dev->port;
@ -325,8 +325,8 @@ static ssize_t lp_write(struct file * file, const char __user * buf,
goto out_unlock;
}
/* Claim Parport or sleep until it becomes available
*/
/* Claim Parport or sleep until it becomes available
*/
lp_claim_parport_or_block (&lp_table[minor]);
/* Go to the proper mode. */
lp_table[minor].current_mode = lp_negotiate (port,
@ -406,7 +406,7 @@ static ssize_t lp_write(struct file * file, const char __user * buf,
out_unlock:
mutex_unlock(&lp_table[minor].port_mutex);
return retv;
return retv;
}
#ifdef CONFIG_PARPORT_1284
@ -545,8 +545,8 @@ static int lp_open(struct inode * inode, struct file * file)
/* Determine if the peripheral supports ECP mode */
lp_claim_parport_or_block (&lp_table[minor]);
if ( (lp_table[minor].dev->port->modes & PARPORT_MODE_ECP) &&
!parport_negotiate (lp_table[minor].dev->port,
IEEE1284_MODE_ECP)) {
!parport_negotiate (lp_table[minor].dev->port,
IEEE1284_MODE_ECP)) {
printk (KERN_INFO "lp%d: ECP mode\n", minor);
lp_table[minor].best_mode = IEEE1284_MODE_ECP;
} else {
@ -650,8 +650,8 @@ static int lp_do_ioctl(unsigned int minor, unsigned int cmd,
sizeof(struct lp_stats));
break;
#endif
case LPGETFLAGS:
status = LP_F(minor);
case LPGETFLAGS:
status = LP_F(minor);
if (copy_to_user(argp, &status, sizeof(int)))
return -EFAULT;
break;