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| author | Russell King <rmk@flint.arm.linux.org.uk> | 2004-08-08 19:56:07 +0100 |
|---|---|---|
| committer | Russell King <rmk@flint.arm.linux.org.uk> | 2004-08-08 19:56:07 +0100 |
| commit | 248b9d35c9ec722bb0f34f766e9cda0ab5dde69a (patch) | |
| tree | 1468fee262372d88de95618f735f068cd367ca24 /drivers | |
| parent | 0a54689e53360c84681786dfec67b875a7aa9f26 (diff) | |
| download | history-248b9d35c9ec722bb0f34f766e9cda0ab5dde69a.tar.gz | |
[ARM] Fix nwbutton sparse warnings
drivers/char/nwbutton.c:177:24: warning: incorrect type in argument 1 (different address spaces)/home/rmk/bk/linux-2.6-rmk/drivers/char/nwbutton.c:177:24: expected void [noderef] *to<asn:1>
drivers/char/nwbutton.c:177:24: got char *buffer
drivers/char/nwbutton.c:177:24: warning: incorrect type in initializer (different address spaces)
drivers/char/nwbutton.c:177:24: expected void [noderef] *to<asn:1>
drivers/char/nwbutton.c:177:24: got char *buffer
drivers/char/nwbutton.c:189:11: warning: incorrect type in initializer (incompatible argument 2 (different address spaces))
drivers/char/nwbutton.c:189:11: expected int [usertype] ( *read )( ... )
drivers/char/nwbutton.c:189:11: got int ( static [addressable] [toplevel] *<noident> )( ... )
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/char/nwbutton.c | 2 | ||||
| -rw-r--r-- | drivers/char/nwbutton.h | 2 |
2 files changed, 1 insertions, 3 deletions
diff --git a/drivers/char/nwbutton.c b/drivers/char/nwbutton.c index 513777e538f61a..4083b781adbffb 100644 --- a/drivers/char/nwbutton.c +++ b/drivers/char/nwbutton.c @@ -170,7 +170,7 @@ static irqreturn_t button_handler (int irq, void *dev_id, struct pt_regs *regs) * device at any one time. */ -static int button_read (struct file *filp, char *buffer, +static int button_read (struct file *filp, char __user *buffer, size_t count, loff_t *ppos) { interruptible_sleep_on (&button_wait_queue); diff --git a/drivers/char/nwbutton.h b/drivers/char/nwbutton.h index 91176b5097abf9..ddb7b928dcbb5d 100644 --- a/drivers/char/nwbutton.h +++ b/drivers/char/nwbutton.h @@ -26,8 +26,6 @@ struct button_callback { static void button_sequence_finished (unsigned long parameters); static irqreturn_t button_handler (int irq, void *dev_id, struct pt_regs *regs); -static int button_read (struct file *filp, char *buffer, - size_t count, loff_t *ppos); int button_init (void); int button_add_callback (void (*callback) (void), int count); int button_del_callback (void (*callback) (void)); |