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author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-05-01 17:51:54 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-05-01 17:51:54 -0700 |
commit | 20b4fb485227404329e41ad15588afad3df23050 (patch) | |
tree | f3e099f0ab3da8a93b447203e294d2bb22f6dc05 /drivers/scsi/arm/powertec.c | |
parent | b9394d8a657cd3c064fa432aa0905c1b58b38fe9 (diff) | |
parent | ac3e3c5b1164397656df81b9e9ab4991184d3236 (diff) | |
download | linux-20b4fb485227404329e41ad15588afad3df23050.tar.gz linux-20b4fb485227404329e41ad15588afad3df23050.tar.bz2 linux-20b4fb485227404329e41ad15588afad3df23050.zip |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull VFS updates from Al Viro,
Misc cleanups all over the place, mainly wrt /proc interfaces (switch
create_proc_entry to proc_create(), get rid of the deprecated
create_proc_read_entry() in favor of using proc_create_data() and
seq_file etc).
7kloc removed.
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (204 commits)
don't bother with deferred freeing of fdtables
proc: Move non-public stuff from linux/proc_fs.h to fs/proc/internal.h
proc: Make the PROC_I() and PDE() macros internal to procfs
proc: Supply a function to remove a proc entry by PDE
take cgroup_open() and cpuset_open() to fs/proc/base.c
ppc: Clean up scanlog
ppc: Clean up rtas_flash driver somewhat
hostap: proc: Use remove_proc_subtree()
drm: proc: Use remove_proc_subtree()
drm: proc: Use minor->index to label things, not PDE->name
drm: Constify drm_proc_list[]
zoran: Don't print proc_dir_entry data in debug
reiserfs: Don't access the proc_dir_entry in r_open(), r_start() r_show()
proc: Supply an accessor for getting the data from a PDE's parent
airo: Use remove_proc_subtree()
rtl8192u: Don't need to save device proc dir PDE
rtl8187se: Use a dir under /proc/net/r8180/
proc: Add proc_mkdir_data()
proc: Move some bits from linux/proc_fs.h to linux/{of.h,signal.h,tty.h}
proc: Move PDE_NET() to fs/proc/proc_net.c
...
Diffstat (limited to 'drivers/scsi/arm/powertec.c')
-rw-r--r-- | drivers/scsi/arm/powertec.c | 29 |
1 files changed, 9 insertions, 20 deletions
diff --git a/drivers/scsi/arm/powertec.c b/drivers/scsi/arm/powertec.c index 246600b93555..abc9593615e9 100644 --- a/drivers/scsi/arm/powertec.c +++ b/drivers/scsi/arm/powertec.c @@ -237,32 +237,20 @@ powertecscsi_set_proc_info(struct Scsi_Host *host, char *buffer, int length) * inout - 0 for reading, 1 for writing. * Returns : length of data written to buffer. */ -int powertecscsi_proc_info(struct Scsi_Host *host, char *buffer, char **start, off_t offset, - int length, int inout) +static int powertecscsi_show_info(struct seq_file *m, struct Scsi_Host *host) { struct powertec_info *info; - char *p = buffer; - int pos; - - if (inout == 1) - return powertecscsi_set_proc_info(host, buffer, length); info = (struct powertec_info *)host->hostdata; - p += sprintf(p, "PowerTec SCSI driver v%s\n", VERSION); - p += fas216_print_host(&info->info, p); - p += sprintf(p, "Term : o%s\n", + seq_printf(m, "PowerTec SCSI driver v%s\n", VERSION); + fas216_print_host(&info->info, m); + seq_printf(m, "Term : o%s\n", info->term_ctl ? "n" : "ff"); - p += fas216_print_stats(&info->info, p); - p += fas216_print_devices(&info->info, p); - - *start = buffer + offset; - pos = p - buffer - offset; - if (pos > length) - pos = length; - - return pos; + fas216_print_stats(&info->info, m); + fas216_print_devices(&info->info, m); + return 0; } static ssize_t powertecscsi_show_term(struct device *dev, struct device_attribute *attr, char *buf) @@ -291,7 +279,8 @@ static DEVICE_ATTR(bus_term, S_IRUGO | S_IWUSR, static struct scsi_host_template powertecscsi_template = { .module = THIS_MODULE, - .proc_info = powertecscsi_proc_info, + .show_info = powertecscsi_show_info, + .write_info = powertecscsi_set_proc_info, .name = "PowerTec SCSI", .info = powertecscsi_info, .queuecommand = fas216_queue_command, |