diff options
| author | Alex Elder <elder@linaro.org> | 2021-03-18 13:59:30 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-03-18 16:20:35 -0700 |
| commit | 99e75a37bd0af8eb8a0560f48091672b1b6d9218 (patch) | |
| tree | 3eaeff38fb6e99fdc8309396cef5e735d74074b9 /drivers/net/ipa/Kconfig | |
| parent | e5d4e96b44cf20330c970c3e30ea0a8c3a23feca (diff) | |
| download | linux-99e75a37bd0af8eb8a0560f48091672b1b6d9218.tar.bz2 | |
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/Kconfig | 2 |
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 |