The patch titled
proc tty: switch xtensa iss console to ->proc_fops
has been removed from the -mm tree. Its filename was
proc-tty-switch-xtensa-iss-console-to-proc_fops.patch
This patch was dropped because it was merged into mainline or a subsystem tree
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: proc tty: switch xtensa iss console to ->proc_fops
From: Alexey Dobriyan <adobriyan@xxxxxxxxx>
Signed-off-by: Alexey Dobriyan <adobriyan@xxxxxxxxx>
Cc: Alan Cox <alan@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/xtensa/platforms/iss/console.c | 29 ++++++++++++++------------
1 file changed, 16 insertions(+), 13 deletions(-)
diff -puN arch/xtensa/platforms/iss/console.c~proc-tty-switch-xtensa-iss-console-to-proc_fops arch/xtensa/platforms/iss/console.c
--- a/arch/xtensa/platforms/iss/console.c~proc-tty-switch-xtensa-iss-console-to-proc_fops
+++ a/arch/xtensa/platforms/iss/console.c
@@ -18,6 +18,7 @@
#include <linux/mm.h>
#include <linux/major.h>
#include <linux/param.h>
+#include <linux/seq_file.h>
#include <linux/serial.h>
#include <linux/serialP.h>
@@ -176,22 +177,24 @@ static void rs_wait_until_sent(struct tt
/* Stub, once again.. */
}
-static int rs_read_proc(char *page, char **start, off_t off, int count,
- int *eof, void *data)
+static int rs_proc_show(struct seq_file *m, void *v)
{
- int len = 0;
- off_t begin = 0;
-
- len += sprintf(page, "serinfo:1.0 driver:%s\n", serial_version);
- *eof = 1;
-
- if (off >= len + begin)
- return 0;
+ seq_printf(m, "serinfo:1.0 driver:%s\n", serial_version);
+ return 0;
+}
- *start = page + (off - begin);
- return ((count < begin + len - off) ? count : begin + len - off);
+static int rs_proc_open(struct inode *inode, struct file *file)
+{
+ return single_open(file, rs_proc_show, NULL);
}
+static const struct file_operations rs_proc_fops = {
+ .owner = THIS_MODULE,
+ .open = rs_proc_open,
+ .read = seq_read,
+ .llseek = seq_lseek,
+ .release = single_release,
+};
static struct tty_operations serial_ops = {
.open = rs_open,
@@ -203,7 +206,7 @@ static struct tty_operations serial_ops
.chars_in_buffer = rs_chars_in_buffer,
.hangup = rs_hangup,
.wait_until_sent = rs_wait_until_sent,
- .read_proc = rs_read_proc
+ .proc_fops = &rs_proc_fops,
};
int __init rs_init(void)
_
Patches currently in -mm which might be from adobriyan@xxxxxxxxx are
origin.patch
linux-next.patch
sysctl-dont-take-the-use-count-of-multiple-heads-at-a-time.patch
sysctl-lockdep-support-for-sysctl-reference-counting.patch
simplify-copy_thread.patch
simplify-copy_thread-checkpatch-fixes.patch
softirq-introduce-statistics-for-softirq.patch
proc-export-statistics-for-softirq-to-proc.patch
proc-export-statistics-for-softirq-to-proc-fix.patch
proc-update-document-for-proc-softirqs-and-proc-stat.patch
proc_sysctl-use-config_proc_sysctl-around-ipc-and-utsname-proc_handlers.patch
sysctl-fix-suid_dumpable-and-lease-break-time-sysctls.patch
namespaces-move-proc_net_get_sb-to-a-generic-fs-superc-helper.patch
namespaces-move-proc_net_get_sb-to-a-generic-fs-superc-helper-fix.patch
namespaces-mqueue-ns-move-mqueue_mnt-into-struct-ipc_namespace.patch
namespaces-ipc-namespaces-implement-support-for-posix-msqueues.patch
namespaces-ipc-namespaces-implement-support-for-posix-msqueues-initialize-init_ipc_nscount-to-1.patch
namespaces-mqueue-namespace-adapt-sysctl.patch
namespaces-mqueue-namespace-adapt-sysctl-update.patch
namespaces-mqueue-namespace-adapt-sysctl-update-fix.patch
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