| Message ID | 20210520230751.26848-8-digetx@gmail.com (mailing list archive) |
|---|---|
| State | Superseded, archived |
| Headers | show |
| Series | NVIDIA Tegra memory and power management changes for 5.14 | expand |
On 20/05/2021 19:07, Dmitry Osipenko wrote: > Fix compilation warning on 64bit platforms caused by implicit promotion > of 32bit signed integer to a 64bit unsigned value which happens after > enabling compile-testing of the EMC drivers. > > Reported-by: kernel test robot <lkp@intel.com> > Reviewed-by: Nathan Chancellor <nathan@kernel.org> > Signed-off-by: Dmitry Osipenko <digetx@gmail.com> > --- > drivers/memory/tegra/tegra124-emc.c | 4 ++-- > drivers/memory/tegra/tegra30-emc.c | 4 ++-- > 2 files changed, 4 insertions(+), 4 deletions(-) > Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Let me know if I should take the memory part. Best regards, Krzysztof
diff --git a/drivers/memory/tegra/tegra124-emc.c b/drivers/memory/tegra/tegra124-emc.c index 5699d909abc2..a21ca8e0841a 100644 --- a/drivers/memory/tegra/tegra124-emc.c +++ b/drivers/memory/tegra/tegra124-emc.c @@ -272,8 +272,8 @@ #define EMC_PUTERM_ADJ 0x574 #define DRAM_DEV_SEL_ALL 0 -#define DRAM_DEV_SEL_0 (2 << 30) -#define DRAM_DEV_SEL_1 (1 << 30) +#define DRAM_DEV_SEL_0 BIT(31) +#define DRAM_DEV_SEL_1 BIT(30) #define EMC_CFG_POWER_FEATURES_MASK \ (EMC_CFG_DYN_SREF | EMC_CFG_DRAM_ACPD | EMC_CFG_DRAM_CLKSTOP_SR | \ diff --git a/drivers/memory/tegra/tegra30-emc.c b/drivers/memory/tegra/tegra30-emc.c index 829f6d673c96..a2f2738ccb94 100644 --- a/drivers/memory/tegra/tegra30-emc.c +++ b/drivers/memory/tegra/tegra30-emc.c @@ -150,8 +150,8 @@ #define EMC_SELF_REF_CMD_ENABLED BIT(0) #define DRAM_DEV_SEL_ALL (0 << 30) -#define DRAM_DEV_SEL_0 (2 << 30) -#define DRAM_DEV_SEL_1 (1 << 30) +#define DRAM_DEV_SEL_0 BIT(31) +#define DRAM_DEV_SEL_1 BIT(30) #define DRAM_BROADCAST(num) \ ((num) > 1 ? DRAM_DEV_SEL_ALL : DRAM_DEV_SEL_0)