uio: update kerneldoc comments for interrupt functions

Update the kerneldoc comment for uio_interrupt_handler and add one for
uio_interrupt_thread.

Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Closes: https://lore.kernel.org/oe-kbuild-all/202404112227.mIATKoTb-lkp@intel.com/
Fixes: f8a27dfa4b82 ("uio: use threaded interrupts")
Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
Link: https://lore.kernel.org/r/20240414215220.2424597-1-chris.packham@alliedtelesis.co.nz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/uio/uio.c b/drivers/uio/uio.c
index e815856eb46c956d4ac0d103b4539d82cff87eea..5ce429286ab0474a0c3ed9538964f9fb41e4bf92 100644 (file)
--- a/drivers/uio/uio.c
+++ b/drivers/uio/uio.c
@@ -438,7 +438,7 @@ void uio_event_notify(struct uio_info *info)
 EXPORT_SYMBOL_GPL(uio_event_notify);
 
 /**
- * uio_interrupt - hardware interrupt handler
+ * uio_interrupt_handler - hardware interrupt handler
  * @irq: IRQ number, can be UIO_IRQ_CYCLIC for cyclic timer
  * @dev_id: Pointer to the devices uio_device structure
  */
@@ -454,6 +454,11 @@ static irqreturn_t uio_interrupt_handler(int irq, void *dev_id)
        return ret;
 }
 
+/**
+ * uio_interrupt_thread - irq thread handler
+ * @irq: IRQ number
+ * @dev_id: Pointer to the devices uio_device structure
+ */
 static irqreturn_t uio_interrupt_thread(int irq, void *dev_id)
 {
        struct uio_device *idev = (struct uio_device *)dev_id;