drivers/firmware/qcom_scm.c:469:47: error: passing argument 3 of 
`dma_alloc_coherent' from incompatible pointer type 
[-Werror=incompatible-pointer-types]

This is fixed by

  firmware: qcom_scm: Use proper types for dma mappings

but this is not present in all relevant stable branches.

We currently have no Qualcomm hardware in the Xen Project test lab so
we do not need this enabled.

CC: Julien Grall <[email protected]
CC: Stefano Stabellini <[email protected]>
CC: [email protected]
CC: [email protected]
CC: Stephen Boyd <[email protected]>
CC: Andy Gross <[email protected]>
CC: Bjorn Andersson <[email protected]>
CC: Avaneesh Kumar Dwivedi <[email protected]>
Signed-off-by: Ian Jackson <[email protected]>
---
 ts-kernel-build | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/ts-kernel-build b/ts-kernel-build
index f7d059b0..5536586f 100755
--- a/ts-kernel-build
+++ b/ts-kernel-build
@@ -274,6 +274,10 @@ setopt CONFIG_MDIO_THUNDER=m
 setopt CONFIG_I2C_THUNDERX=m
 setopt CONFIG_SPI_THUNDERX=m
 
+# Some Linux branches we care about, including 4.19, still lack
+# firmware: qcom_scm: Use proper types for dma mappings
+CONFIG_ARCH_QCOM=n
+
 ####
 
 END
-- 
2.11.0


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