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authorAlexey Dobriyan <adobriyan@gmail.com>2009-09-23 15:57:19 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-09-24 07:21:04 -0700
commit8d65af789f3e2cf4cfbdbf71a0f7a61ebcd41d38 (patch)
tree121df3bfffc7853ac6d2c514ad514d4a748a0933 /drivers
parentc0d0787b6d47d9f4d5e8bd321921104e854a9135 (diff)
sysctl: remove "struct file *" argument of ->proc_handler
It's unused. It isn't needed -- read or write flag is already passed and sysctl shouldn't care about the rest. It _was_ used in two places at arch/frv for some reason. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Cc: David Howells <dhowells@redhat.com> Cc: "Eric W. Biederman" <ebiederm@xmission.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: "David S. Miller" <davem@davemloft.net> Cc: James Morris <jmorris@namei.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/cdrom/cdrom.c8
-rw-r--r--drivers/char/random.c4
-rw-r--r--drivers/net/wireless/arlan-proc.c28
-rw-r--r--drivers/parport/procfs.c12
4 files changed, 26 insertions, 26 deletions
diff --git a/drivers/cdrom/cdrom.c b/drivers/cdrom/cdrom.c
index 71d1b9bab70..614da5b8613 100644
--- a/drivers/cdrom/cdrom.c
+++ b/drivers/cdrom/cdrom.c
@@ -3412,7 +3412,7 @@ static int cdrom_print_info(const char *header, int val, char *info,
return 0;
}
-static int cdrom_sysctl_info(ctl_table *ctl, int write, struct file * filp,
+static int cdrom_sysctl_info(ctl_table *ctl, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
int pos;
@@ -3489,7 +3489,7 @@ static int cdrom_sysctl_info(ctl_table *ctl, int write, struct file * filp,
goto done;
doit:
mutex_unlock(&cdrom_mutex);
- return proc_dostring(ctl, write, filp, buffer, lenp, ppos);
+ return proc_dostring(ctl, write, buffer, lenp, ppos);
done:
printk(KERN_INFO "cdrom: info buffer too small\n");
goto doit;
@@ -3525,12 +3525,12 @@ static void cdrom_update_settings(void)
mutex_unlock(&cdrom_mutex);
}
-static int cdrom_sysctl_handler(ctl_table *ctl, int write, struct file * filp,
+static int cdrom_sysctl_handler(ctl_table *ctl, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
int ret;
- ret = proc_dointvec(ctl, write, filp, buffer, lenp, ppos);
+ ret = proc_dointvec(ctl, write, buffer, lenp, ppos);
if (write) {
diff --git a/drivers/char/random.c b/drivers/char/random.c
index d8a9255e1a3..04b505e5a5e 100644
--- a/drivers/char/random.c
+++ b/drivers/char/random.c
@@ -1231,7 +1231,7 @@ static char sysctl_bootid[16];
* as an ASCII string in the standard UUID format. If accesses via the
* sysctl system call, it is returned as 16 bytes of binary data.
*/
-static int proc_do_uuid(ctl_table *table, int write, struct file *filp,
+static int proc_do_uuid(ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
ctl_table fake_table;
@@ -1254,7 +1254,7 @@ static int proc_do_uuid(ctl_table *table, int write, struct file *filp,
fake_table.data = buf;
fake_table.maxlen = sizeof(buf);
- return proc_dostring(&fake_table, write, filp, buffer, lenp, ppos);
+ return proc_dostring(&fake_table, write, buffer, lenp, ppos);
}
static int uuid_strategy(ctl_table *table,
diff --git a/drivers/net/wireless/arlan-proc.c b/drivers/net/wireless/arlan-proc.c
index 2ab1d59870f..a8b689635a3 100644
--- a/drivers/net/wireless/arlan-proc.c
+++ b/drivers/net/wireless/arlan-proc.c
@@ -402,7 +402,7 @@ static int arlan_setup_card_by_book(struct net_device *dev)
static char arlan_drive_info[ARLAN_STR_SIZE] = "A655\n\0";
-static int arlan_sysctl_info(ctl_table * ctl, int write, struct file *filp,
+static int arlan_sysctl_info(ctl_table * ctl, int write,
void __user *buffer, size_t * lenp, loff_t *ppos)
{
int i;
@@ -629,7 +629,7 @@ final:
*lenp = pos;
if (!write)
- retv = proc_dostring(ctl, write, filp, buffer, lenp, ppos);
+ retv = proc_dostring(ctl, write, buffer, lenp, ppos);
else
{
*lenp = 0;
@@ -639,7 +639,7 @@ final:
}
-static int arlan_sysctl_info161719(ctl_table * ctl, int write, struct file *filp,
+static int arlan_sysctl_info161719(ctl_table * ctl, int write,
void __user *buffer, size_t * lenp, loff_t *ppos)
{
int i;
@@ -669,11 +669,11 @@ static int arlan_sysctl_info161719(ctl_table * ctl, int write, struct file *filp
final:
*lenp = pos;
- retv = proc_dostring(ctl, write, filp, buffer, lenp, ppos);
+ retv = proc_dostring(ctl, write, buffer, lenp, ppos);
return retv;
}
-static int arlan_sysctl_infotxRing(ctl_table * ctl, int write, struct file *filp,
+static int arlan_sysctl_infotxRing(ctl_table * ctl, int write,
void __user *buffer, size_t * lenp, loff_t *ppos)
{
int i;
@@ -698,11 +698,11 @@ static int arlan_sysctl_infotxRing(ctl_table * ctl, int write, struct file *filp
SARLBNpln(u_char, txBuffer, 0x800);
final:
*lenp = pos;
- retv = proc_dostring(ctl, write, filp, buffer, lenp, ppos);
+ retv = proc_dostring(ctl, write, buffer, lenp, ppos);
return retv;
}
-static int arlan_sysctl_inforxRing(ctl_table * ctl, int write, struct file *filp,
+static int arlan_sysctl_inforxRing(ctl_table * ctl, int write,
void __user *buffer, size_t * lenp, loff_t *ppos)
{
int i;
@@ -726,11 +726,11 @@ static int arlan_sysctl_inforxRing(ctl_table * ctl, int write, struct file *filp
SARLBNpln(u_char, rxBuffer, 0x800);
final:
*lenp = pos;
- retv = proc_dostring(ctl, write, filp, buffer, lenp, ppos);
+ retv = proc_dostring(ctl, write, buffer, lenp, ppos);
return retv;
}
-static int arlan_sysctl_info18(ctl_table * ctl, int write, struct file *filp,
+static int arlan_sysctl_info18(ctl_table * ctl, int write,
void __user *buffer, size_t * lenp, loff_t *ppos)
{
int i;
@@ -756,7 +756,7 @@ static int arlan_sysctl_info18(ctl_table * ctl, int write, struct file *filp,
final:
*lenp = pos;
- retv = proc_dostring(ctl, write, filp, buffer, lenp, ppos);
+ retv = proc_dostring(ctl, write, buffer, lenp, ppos);
return retv;
}
@@ -766,7 +766,7 @@ final:
static char conf_reset_result[200];
-static int arlan_configure(ctl_table * ctl, int write, struct file *filp,
+static int arlan_configure(ctl_table * ctl, int write,
void __user *buffer, size_t * lenp, loff_t *ppos)
{
int pos = 0;
@@ -788,10 +788,10 @@ static int arlan_configure(ctl_table * ctl, int write, struct file *filp,
return -1;
*lenp = pos;
- return proc_dostring(ctl, write, filp, buffer, lenp, ppos);
+ return proc_dostring(ctl, write, buffer, lenp, ppos);
}
-static int arlan_sysctl_reset(ctl_table * ctl, int write, struct file *filp,
+static int arlan_sysctl_reset(ctl_table * ctl, int write,
void __user *buffer, size_t * lenp, loff_t *ppos)
{
int pos = 0;
@@ -811,7 +811,7 @@ static int arlan_sysctl_reset(ctl_table * ctl, int write, struct file *filp,
} else
return -1;
*lenp = pos + 3;
- return proc_dostring(ctl, write, filp, buffer, lenp, ppos);
+ return proc_dostring(ctl, write, buffer, lenp, ppos);
}
diff --git a/drivers/parport/procfs.c b/drivers/parport/procfs.c
index 554e11f9e1c..8eefe56f1cb 100644
--- a/drivers/parport/procfs.c
+++ b/drivers/parport/procfs.c
@@ -31,7 +31,7 @@
#define PARPORT_MIN_SPINTIME_VALUE 1
#define PARPORT_MAX_SPINTIME_VALUE 1000
-static int do_active_device(ctl_table *table, int write, struct file *filp,
+static int do_active_device(ctl_table *table, int write,
void __user *result, size_t *lenp, loff_t *ppos)
{
struct parport *port = (struct parport *)table->extra1;
@@ -68,7 +68,7 @@ static int do_active_device(ctl_table *table, int write, struct file *filp,
}
#ifdef CONFIG_PARPORT_1284
-static int do_autoprobe(ctl_table *table, int write, struct file *filp,
+static int do_autoprobe(ctl_table *table, int write,
void __user *result, size_t *lenp, loff_t *ppos)
{
struct parport_device_info *info = table->extra2;
@@ -111,7 +111,7 @@ static int do_autoprobe(ctl_table *table, int write, struct file *filp,
#endif /* IEEE1284.3 support. */
static int do_hardware_base_addr (ctl_table *table, int write,
- struct file *filp, void __user *result,
+ void __user *result,
size_t *lenp, loff_t *ppos)
{
struct parport *port = (struct parport *)table->extra1;
@@ -139,7 +139,7 @@ static int do_hardware_base_addr (ctl_table *table, int write,
}
static int do_hardware_irq (ctl_table *table, int write,
- struct file *filp, void __user *result,
+ void __user *result,
size_t *lenp, loff_t *ppos)
{
struct parport *port = (struct parport *)table->extra1;
@@ -167,7 +167,7 @@ static int do_hardware_irq (ctl_table *table, int write,
}
static int do_hardware_dma (ctl_table *table, int write,
- struct file *filp, void __user *result,
+ void __user *result,
size_t *lenp, loff_t *ppos)
{
struct parport *port = (struct parport *)table->extra1;
@@ -195,7 +195,7 @@ static int do_hardware_dma (ctl_table *table, int write,
}
static int do_hardware_modes (ctl_table *table, int write,
- struct file *filp, void __user *result,
+ void __user *result,
size_t *lenp, loff_t *ppos)
{
struct parport *port = (struct parport *)table->extra1;