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| author | Stefani Seibold <stefani@seibold.net> | 2009-12-21 14:37:28 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-22 14:17:56 -0800 |
| commit | 7acd72eb85f1c7a15e8b5eb554994949241737f1 (patch) | |
| tree | 76712bb9f38690d8cf9c2f91bef811e4413d1aa3 /drivers/char/sonypi.c | |
| parent | e64c026dd09b73faf20707711402fc5ed55a8e70 (diff) | |
| download | lwn-7acd72eb85f1c7a15e8b5eb554994949241737f1.tar.gz lwn-7acd72eb85f1c7a15e8b5eb554994949241737f1.zip | |
kfifo: rename kfifo_put... into kfifo_in... and kfifo_get... into kfifo_out...
rename kfifo_put... into kfifo_in... to prevent miss use of old non in
kernel-tree drivers
ditto for kfifo_get... -> kfifo_out...
Improve the prototypes of kfifo_in and kfifo_out to make the kerneldoc
annotations more readable.
Add mini "howto porting to the new API" in kfifo.h
Signed-off-by: Stefani Seibold <stefani@seibold.net>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Acked-by: Andi Kleen <ak@linux.intel.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/char/sonypi.c')
| -rw-r--r-- | drivers/char/sonypi.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/char/sonypi.c b/drivers/char/sonypi.c index dbcb3bd192c7..0798754a607c 100644 --- a/drivers/char/sonypi.c +++ b/drivers/char/sonypi.c @@ -777,7 +777,7 @@ static void input_keyrelease(struct work_struct *work) { struct sonypi_keypress kp; - while (kfifo_get_locked(&sonypi_device.input_fifo, (unsigned char *)&kp, + while (kfifo_out_locked(&sonypi_device.input_fifo, (unsigned char *)&kp, sizeof(kp), &sonypi_device.input_fifo_lock) == sizeof(kp)) { msleep(10); @@ -828,7 +828,7 @@ static void sonypi_report_input_event(u8 event) if (kp.dev) { input_report_key(kp.dev, kp.key, 1); input_sync(kp.dev); - kfifo_put_locked(&sonypi_device.input_fifo, + kfifo_in_locked(&sonypi_device.input_fifo, (unsigned char *)&kp, sizeof(kp), &sonypi_device.input_fifo_lock); schedule_work(&sonypi_device.input_work); @@ -882,7 +882,7 @@ found: acpi_bus_generate_proc_event(sonypi_acpi_device, 1, event); #endif - kfifo_put_locked(&sonypi_device.fifo, (unsigned char *)&event, + kfifo_in_locked(&sonypi_device.fifo, (unsigned char *)&event, sizeof(event), &sonypi_device.fifo_lock); kill_fasync(&sonypi_device.fifo_async, SIGIO, POLL_IN); wake_up_interruptible(&sonypi_device.fifo_proc_list); @@ -932,7 +932,7 @@ static ssize_t sonypi_misc_read(struct file *file, char __user *buf, return ret; while (ret < count && - (kfifo_get_locked(&sonypi_device.fifo, &c, sizeof(c), + (kfifo_out_locked(&sonypi_device.fifo, &c, sizeof(c), &sonypi_device.fifo_lock) == sizeof(c))) { if (put_user(c, buf++)) return -EFAULT; |