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IB/qib: Use generic_file_llseek 

When the default llseek action gets changed to no_llseek, all file
systems relying on the current behaviour need to set explicit .llseek
operations.

In case of qib_fs, we want the files to be seekable, so
generic_file_llseek fits best.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
This commit is contained in:
Arnd Bergmann 2010-07-07 21:40:06 +00:00 committed by Roland Dreier
parent cc323b2aaa
commit dd378c2102
1 changed files with 9 additions and 9 deletions
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18
drivers/infiniband/hw/qib/qib_fs.c
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@ -135,8 +135,8 @@ static ssize_t driver_names_read(struct file *file, char __user *buf,
}
static const struct file_operations driver_ops[] = {
{ .read = driver_stats_read, },
{ .read = driver_names_read, },
{ .read = driver_stats_read, .llseek = generic_file_llseek, },
{ .read = driver_names_read, .llseek = generic_file_llseek, },
};
/* read the per-device counters */
@ -164,8 +164,8 @@ static ssize_t dev_names_read(struct file *file, char __user *buf,
}
static const struct file_operations cntr_ops[] = {
{ .read = dev_counters_read, },
{ .read = dev_names_read, },
{ .read = dev_counters_read, .llseek = generic_file_llseek, },
{ .read = dev_names_read, .llseek = generic_file_llseek, },
};
/*
@ -210,9 +210,9 @@ static ssize_t portcntrs_2_read(struct file *file, char __user *buf,
}
static const struct file_operations portcntr_ops[] = {
{ .read = portnames_read, },
{ .read = portcntrs_1_read, },
{ .read = portcntrs_2_read, },
{ .read = portnames_read, .llseek = generic_file_llseek, },
{ .read = portcntrs_1_read, .llseek = generic_file_llseek, },
{ .read = portcntrs_2_read, .llseek = generic_file_llseek, },
};
/*
@ -261,8 +261,8 @@ static ssize_t qsfp_2_read(struct file *file, char __user *buf,
}
static const struct file_operations qsfp_ops[] = {
{ .read = qsfp_1_read, },
{ .read = qsfp_2_read, },
{ .read = qsfp_1_read, .llseek = generic_file_llseek, },
{ .read = qsfp_2_read, .llseek = generic_file_llseek, },
};
static ssize_t flash_read(struct file *file, char __user *buf,