summaryrefslogtreecommitdiff
path: root/drivers/net/ipa/Kconfig
diff options
context:
space:
mode:
authorAlex Elder <elder@linaro.org>2021-03-18 13:59:30 -0500
committerDavid S. Miller <davem@davemloft.net>2021-03-18 16:20:35 -0700
commit99e75a37bd0af8eb8a0560f48091672b1b6d9218 (patch)
tree3eaeff38fb6e99fdc8309396cef5e735d74074b9 /drivers/net/ipa/Kconfig
parente5d4e96b44cf20330c970c3e30ea0a8c3a23feca (diff)
net: ipa: relax 64-bit build requirement
We currently assume the IPA driver is built only for a 64 bit kernel. When this constraint was put in place it eliminated some do_div() calls, replacing them with the "/" and "%" operators. We now only use these operations on u32 and size_t objects. In a 32-bit kernel build, size_t will be 32 bits wide, so there remains no reason to use do_div() for divide and modulo. A few recent commits also fix some code that assumes that DMA addresses are 64 bits wide. With that, we can get rid of the 64-bit build requirement. Signed-off-by: Alex Elder <elder@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ipa/Kconfig')
-rw-r--r--drivers/net/ipa/Kconfig2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ipa/Kconfig b/drivers/net/ipa/Kconfig
index b68f1289b89e..90a90262e0d0 100644
--- a/drivers/net/ipa/Kconfig
+++ b/drivers/net/ipa/Kconfig
@@ -1,6 +1,6 @@
config QCOM_IPA
tristate "Qualcomm IPA support"
- depends on 64BIT && NET && QCOM_SMEM
+ depends on NET && QCOM_SMEM
depends on ARCH_QCOM || COMPILE_TEST
depends on QCOM_RPROC_COMMON || (QCOM_RPROC_COMMON=n && COMPILE_TEST)
select QCOM_MDT_LOADER if ARCH_QCOM