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| author | David Wu <david.wu@rock-chips.com> | 2016-09-22 19:29:23 +0800 |
|---|---|---|
| committer | Wolfram Sang <wsa@the-dreams.de> | 2016-09-22 19:50:15 +0200 |
| commit | a8a7d09e7304b107957e8c45882cdbb5b51bd111 (patch) | |
| tree | a575391272fd6c1eb7dbc756c01e143d65d7c0a2 /drivers/i2c | |
| parent | 318ce2782a2732cadb422c6a76ebeb973ecd63cb (diff) | |
| download | linux-a8a7d09e7304b107957e8c45882cdbb5b51bd111.tar.gz linux-a8a7d09e7304b107957e8c45882cdbb5b51bd111.tar.bz2 linux-a8a7d09e7304b107957e8c45882cdbb5b51bd111.zip | |
i2c: rk3x: Fix sparse warning
This patch fixes the following sparse warning:
drivers/i2c/busses/i2c-rk3x.c:888:17: warning: cast truncates bits from constant value (ffffffffff00 becomes ffffff00)
Reported-by: Wolfram Sang <wsa@the-dreams.de>
Signed-off-by: David Wu <david.wu@rock-chips.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/busses/i2c-rk3x.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/i2c/busses/i2c-rk3x.c b/drivers/i2c/busses/i2c-rk3x.c index 3b87afe82f63..dbbdbece778a 100644 --- a/drivers/i2c/busses/i2c-rk3x.c +++ b/drivers/i2c/busses/i2c-rk3x.c @@ -58,7 +58,7 @@ enum { #define REG_CON_LASTACK BIT(5) /* 1: send NACK after last received byte */ #define REG_CON_ACTACK BIT(6) /* 1: stop if NACK is received */ -#define REG_CON_TUNING_MASK GENMASK(15, 8) +#define REG_CON_TUNING_MASK GENMASK_ULL(15, 8) #define REG_CON_SDA_CFG(cfg) ((cfg) << 8) #define REG_CON_STA_CFG(cfg) ((cfg) << 12) |