diff mbox series

[v2,18/52] m68k: atari: Document data parameter of stdma_try_lock()

Message ID a69dd3ab0a224e40ce5ce7b30981e2d7a0285a83.1694613528.git.geert@linux-m68k.org
State New
Headers
Series m68k: W=1 fixes |

Commit Message

Geert Uytterhoeven Sept. 13, 2023, 2:08 p.m. UTC 
  When building with W=1:

    arch/m68k/atari/stdma.c:69: warning: Function parameter or member 'data' not described in 'stdma_try_lock'

Fix this by documenting the data parameter.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
---
v2:
  - Add Acked-by.
---
 arch/m68k/atari/stdma.c | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/arch/m68k/atari/stdma.c b/arch/m68k/atari/stdma.c
index ce6818eff75efcdf..155fefff19b0e19d 100644
--- a/arch/m68k/atari/stdma.c
+++ b/arch/m68k/atari/stdma.c
@@ -61,6 +61,7 @@  static irqreturn_t stdma_int (int irq, void *dummy);
 /**
  * stdma_try_lock - attempt to acquire ST DMA interrupt "lock"
  * @handler: interrupt handler to use after acquisition
+ * @data: cookie passed to the interrupt handler function
  *
  * Returns !0 if lock was acquired; otherwise 0.
  */