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memory: tegra: Fix compilation warnings on 64bit platforms 

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>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Dmitry Osipenko 2021-06-01 05:31:12 +03:00 committed by Thierry Reding
parent 87d7426f16
commit e0740fb869
2 changed files with 4 additions and 4 deletions
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4
drivers/memory/tegra/tegra124-emc.c
View File

@ -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 | \

4
drivers/memory/tegra/tegra30-emc.c
View File

@ -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)