This is a note to let you know that I've just added the patch titled
of: address: Remove duplicated functions
to the 5.10-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
of-address-remove-duplicated-functions.patch
and it can be found in the queue-5.10 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 81e795c7ebfcf01f32c0f7bf1dfd8e23ba390ae9
Author: Herve Codina <herve.codina@xxxxxxxxxxx>
Date: Tue Oct 17 13:02:17 2023 +0200
of: address: Remove duplicated functions
[ Upstream commit 3eb030c60835668997d5763b1a0c7938faf169f6 ]
The recently added of_bus_default_flags_translate() performs the exact
same operation as of_bus_pci_translate() and of_bus_isa_translate().
Avoid duplicated code replacing both of_bus_pci_translate() and
of_bus_isa_translate() with of_bus_default_flags_translate().
Signed-off-by: Herve Codina <herve.codina@xxxxxxxxxxx>
Link: https://lore.kernel.org/r/20231017110221.189299-3-herve.codina@xxxxxxxxxxx
Signed-off-by: Rob Herring <robh@xxxxxxxxxx>
Stable-dep-of: 7f05e20b989a ("of: address: Preserve the flags portion on 1:1 dma-ranges mapping")
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/of/address.c b/drivers/of/address.c
index f1c4f987ef95..6b03adec12a7 100644
--- a/drivers/of/address.c
+++ b/drivers/of/address.c
@@ -222,10 +222,6 @@ static u64 of_bus_pci_map(__be32 *addr, const __be32 *range, int na, int ns,
return da - cp;
}
-static int of_bus_pci_translate(__be32 *addr, u64 offset, int na)
-{
- return of_bus_default_translate(addr + 1, offset, na - 1);
-}
#endif /* CONFIG_PCI */
int of_pci_address_to_resource(struct device_node *dev, int bar,
@@ -343,11 +339,6 @@ static u64 of_bus_isa_map(__be32 *addr, const __be32 *range, int na, int ns,
return da - cp;
}
-static int of_bus_isa_translate(__be32 *addr, u64 offset, int na)
-{
- return of_bus_default_translate(addr + 1, offset, na - 1);
-}
-
static unsigned int of_bus_isa_get_flags(const __be32 *addr)
{
unsigned int flags = 0;
@@ -378,7 +369,7 @@ static struct of_bus of_busses[] = {
.match = of_bus_pci_match,
.count_cells = of_bus_pci_count_cells,
.map = of_bus_pci_map,
- .translate = of_bus_pci_translate,
+ .translate = of_bus_default_flags_translate,
.has_flags = true,
.get_flags = of_bus_pci_get_flags,
},
@@ -390,7 +381,7 @@ static struct of_bus of_busses[] = {
.match = of_bus_isa_match,
.count_cells = of_bus_isa_count_cells,
.map = of_bus_isa_map,
- .translate = of_bus_isa_translate,
+ .translate = of_bus_default_flags_translate,
.has_flags = true,
.get_flags = of_bus_isa_get_flags,
},
