diff options
| author | Ben Dooks <ben-linux@fluff.org> | 2010-05-26 23:42:21 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-05-27 18:12:41 +0200 |
| commit | 796a8e423ac8afe9e98ad96e668f50142bdd7825 (patch) | |
| tree | 1ecf3e0e86c41695e24bc0102c686aedbca98c41 /drivers | |
| parent | gpio: max732x: fix input configuration for open-drain pins (diff) | |
| download | linux-796a8e423ac8afe9e98ad96e668f50142bdd7825.tar.xz linux-796a8e423ac8afe9e98ad96e668f50142bdd7825.zip | |
gpiolib: make gpiochip_add() show a better error message
The current message, 'not registered' is confusing as it implies it was
not registered with something, whereas printing 'failed to register'
implies it was the gpiochip_add() call that did not work correctly.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpio/gpiolib.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c index 05019c15a868..362a613d266e 100644 --- a/drivers/gpio/gpiolib.c +++ b/drivers/gpio/gpiolib.c @@ -1106,7 +1106,7 @@ unlock: fail: /* failures here can mean systems won't boot... */ if (status) - pr_err("gpiochip_add: gpios %d..%d (%s) not registered\n", + pr_err("gpiochip_add: gpios %d..%d (%s) failed to register\n", chip->base, chip->base + chip->ngpio - 1, chip->label ? : "generic"); return status; |