diff options
| author | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2023-08-10 12:38:59 +0200 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2023-08-16 01:32:08 +0200 |
| commit | 737055e11729836fc3d7b26220affad30b4736ec (patch) | |
| tree | 7d980d0441985d570213e868dcfc388e93ef1cbb /drivers/rtc | |
| parent | d57d12db774820819d0e591548a56b5cfc95f82a (diff) | |
| download | linux-737055e11729836fc3d7b26220affad30b4736ec.tar.gz | |
rtc: ds1307: fix Wvoid-pointer-to-enum-cast warning
'type' is an enum, thus cast of pointer on 64-bit compile test with W=1
causes:
rtc-ds1307.c:1747:18: error: cast to smaller integer type 'enum ds_type' from 'const void *' [-Werror,-Wvoid-pointer-to-enum-cast]
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230810103902.151145-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Diffstat (limited to 'drivers/rtc')
| -rw-r--r-- | drivers/rtc/rtc-ds1307.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/rtc/rtc-ds1307.c b/drivers/rtc/rtc-ds1307.c index cb5acecc11aa4..506b7d1c23970 100644 --- a/drivers/rtc/rtc-ds1307.c +++ b/drivers/rtc/rtc-ds1307.c @@ -1744,7 +1744,7 @@ static int ds1307_probe(struct i2c_client *client) match = device_get_match_data(&client->dev); if (match) { - ds1307->type = (enum ds_type)match; + ds1307->type = (uintptr_t)match; chip = &chips[ds1307->type]; } else if (id) { chip = &chips[id->driver_data]; |