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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/ata | |
parent | b9394d8a657cd3c064fa432aa0905c1b58b38fe9 (diff) | |
parent | ac3e3c5b1164397656df81b9e9ab4991184d3236 (diff) | |
download | linux-20b4fb485227404329e41ad15588afad3df23050.tar.bz2 |
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/ata')
-rw-r--r-- | drivers/ata/sata_svw.c | 29 |
1 files changed, 7 insertions, 22 deletions
diff --git a/drivers/ata/sata_svw.c b/drivers/ata/sata_svw.c index 08608de87e4e..dc4f70179e7d 100644 --- a/drivers/ata/sata_svw.c +++ b/drivers/ata/sata_svw.c @@ -322,23 +322,11 @@ static u8 k2_stat_check_status(struct ata_port *ap) } #ifdef CONFIG_PPC_OF -/* - * k2_sata_proc_info - * inout : decides on the direction of the dataflow and the meaning of the - * variables - * buffer: If inout==FALSE data is being written to it else read from it - * *start: If inout==FALSE start of the valid data in the buffer - * offset: If inout==FALSE offset from the beginning of the imaginary file - * from which we start writing into the buffer - * length: If inout==FALSE max number of bytes to be written into the buffer - * else number of bytes in the buffer - */ -static int k2_sata_proc_info(struct Scsi_Host *shost, char *page, char **start, - off_t offset, int count, int inout) +static int k2_sata_show_info(struct seq_file *m, struct Scsi_Host *shost) { struct ata_port *ap; struct device_node *np; - int len, index; + int index; /* Find the ata_port */ ap = ata_shost_to_port(shost); @@ -356,15 +344,12 @@ static int k2_sata_proc_info(struct Scsi_Host *shost, char *page, char **start, const u32 *reg = of_get_property(np, "reg", NULL); if (!reg) continue; - if (index == *reg) + if (index == *reg) { + seq_printf(m, "devspec: %s\n", np->full_name); break; + } } - if (np == NULL) - return 0; - - len = sprintf(page, "devspec: %s\n", np->full_name); - - return len; + return 0; } #endif /* CONFIG_PPC_OF */ @@ -372,7 +357,7 @@ static int k2_sata_proc_info(struct Scsi_Host *shost, char *page, char **start, static struct scsi_host_template k2_sata_sht = { ATA_BMDMA_SHT(DRV_NAME), #ifdef CONFIG_PPC_OF - .proc_info = k2_sata_proc_info, + .show_info = k2_sata_show_info, #endif }; |