| Message ID | 83cc61d8e120e2b18fe69bc85a6dafe9174ad2be.1313966089.git.joe@perches.com (mailing list archive) |
|---|---|
| State | Accepted |
| Headers | show |
diff --git a/include/media/rc-core.h b/include/media/rc-core.h index b1f19b7..b0c494a 100644 --- a/include/media/rc-core.h +++ b/include/media/rc-core.h @@ -23,8 +23,11 @@ #include <media/rc-map.h> extern int rc_core_debug; -#define IR_dprintk(level, fmt, arg...) if (rc_core_debug >= level) \ - printk(KERN_DEBUG "%s: " fmt , __func__, ## arg) +#define IR_dprintk(level, fmt, ...) \ +do { \ + if (rc_core_debug >= level) \ + pr_debug("%s: " fmt, __func__, ##__VA_ARGS__); \ +} while (0) enum rc_driver_type { RC_DRIVER_SCANCODE = 0, /* Driver or hardware generates a scancode */
Macros coded with if statements should be do { if... } while (0) so the macros can be used in other if tests. Use ##__VA_ARGS__ for variadic macro as well. Signed-off-by: Joe Perches <joe@perches.com> --- include/media/rc-core.h | 7 +++++-- 1 files changed, 5 insertions(+), 2 deletions(-)