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| author |   Arnd Bergmann <arnd@arndb.de> | 2019-03-04 20:42:33 +0100 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-03-18 07:57:58 +0100 |
| commit | ae0a6d2017f733781dcc938a471ccc2d05f9bee6 (patch) | |
| tree | a68321c93cb7c0f895492582bf2765566b6861c3 /drivers/staging/olpc_dcon | |
| parent | staging: comedi: ni_mio_common: Fix divide-by-zero for DIO cmdtest (diff) | |
| download | linux-dev-ae0a6d2017f733781dcc938a471ccc2d05f9bee6.tar.xz linux-dev-ae0a6d2017f733781dcc938a471ccc2d05f9bee6.zip | |
staging: olpc_dcon_xo_1: add missing 'const' qualifier
gcc noticed a mismatch between the type qualifiers after a recent
cleanup:
drivers/staging/olpc_dcon/olpc_dcon_xo_1.c: In function 'dcon_init_xo_1':
drivers/staging/olpc_dcon/olpc_dcon_xo_1.c:48:26: error: initialization discards 'const' qualifier from pointer target type [-Werror=discarded-qualifiers]
Add the 'const' keyword that should have been there all along.
Fixes: 2159fb372929 ("staging: olpc_dcon: olpc_dcon_xo_1.c: Switch to the gpio descriptor interface")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/olpc_dcon')
| -rw-r--r-- | drivers/staging/olpc_dcon/olpc_dcon_xo_1.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/olpc_dcon/olpc_dcon_xo_1.c b/drivers/staging/olpc_dcon/olpc_dcon_xo_1.c index 80b8d4153414..a54286498a47 100644 --- a/drivers/staging/olpc_dcon/olpc_dcon_xo_1.c +++ b/drivers/staging/olpc_dcon/olpc_dcon_xo_1.c @@ -45,7 +45,7 @@ static int dcon_init_xo_1(struct dcon_priv *dcon) { unsigned char lob; int ret, i; - struct dcon_gpio *pin = &gpios_asis[0]; + const struct dcon_gpio *pin = &gpios_asis[0]; for (i = 0; i < ARRAY_SIZE(gpios_asis); i++) { gpios[i] = devm_gpiod_get(&dcon->client->dev, pin[i].name, |