diff options
Diffstat (limited to 'target/linux/sunxi/patches-3.13/180-5-usb-ohci-change-compat-string.patch')
| -rw-r--r-- | target/linux/sunxi/patches-3.13/180-5-usb-ohci-change-compat-string.patch | 69 |
1 files changed, 0 insertions, 69 deletions
diff --git a/target/linux/sunxi/patches-3.13/180-5-usb-ohci-change-compat-string.patch b/target/linux/sunxi/patches-3.13/180-5-usb-ohci-change-compat-string.patch deleted file mode 100644 index 4255a34388..0000000000 --- a/target/linux/sunxi/patches-3.13/180-5-usb-ohci-change-compat-string.patch +++ /dev/null @@ -1,69 +0,0 @@ -From abddd82743cc2c4acdfe66a6d5e63f2085d2269b Mon Sep 17 00:00:00 2001 -From: Hans de Goede <hdegoede@redhat.com> -Date: Tue, 11 Feb 2014 11:27:29 +0100 -Subject: [PATCH] ohci-platform: Change compatible string from usb-ohci to - generic-ohci - -The initial versions of the devicetree enablement patches for ohci-platform -used "ohci-platform" as compatible string. However this was disliked by various -reviewers because the platform bus is a Linux invention and devicetree is -supposed to be OS agnostic. After much discussion I gave up and went with -the generic usb-ohci as requested. - -In retro-spect I should have chosen something different, the dts files for many -existing boards already claim to be compatible with "usb-ohci", ie they have: - - compatible = "ti,ohci-omap3", "usb-ohci"; - -In theory this should not be a problem since the "ti,ohci-omap3" entry takes -presedence, but in practice using a conflicting compatible string is an issue, -because it makes which driver gets used depend on driver registration order. - -This patch changes the compatible string claimed by ohci-platform to -"generic-ohci", avoiding the driver registration / module loading ordering -problems. - -Signed-off-by: Hans de Goede <hdegoede@redhat.com> ---- - Documentation/devicetree/bindings/usb/usb-ohci.txt | 4 ++-- - drivers/usb/host/ohci-platform.c | 2 +- - 2 files changed, 3 insertions(+), 3 deletions(-) - -diff --git a/Documentation/devicetree/bindings/usb/usb-ohci.txt b/Documentation/devicetree/bindings/usb/usb-ohci.txt -index 6933b0c..45f67d9 100644 ---- a/Documentation/devicetree/bindings/usb/usb-ohci.txt -+++ b/Documentation/devicetree/bindings/usb/usb-ohci.txt -@@ -1,7 +1,7 @@ - USB OHCI controllers - - Required properties: --- compatible : "usb-ohci" -+- compatible : "generic-ohci" - - reg : ohci controller register range (address and length) - - interrupts : ohci controller interrupt - -@@ -16,7 +16,7 @@ Optional properties: - Example: - - ohci0: usb@01c14400 { -- compatible = "allwinner,sun4i-a10-ohci", "usb-ohci"; -+ compatible = "allwinner,sun4i-a10-ohci", "generic-ohci"; - reg = <0x01c14400 0x100>; - interrupts = <64>; - clocks = <&usb_clk 6>, <&ahb_gates 2>; -diff --git a/drivers/usb/host/ohci-platform.c b/drivers/usb/host/ohci-platform.c -index e2c28fd..b6ca0b2 100644 ---- a/drivers/usb/host/ohci-platform.c -+++ b/drivers/usb/host/ohci-platform.c -@@ -319,7 +319,7 @@ static int ohci_platform_resume(struct device *dev) - #endif /* CONFIG_PM */ - - static const struct of_device_id ohci_platform_ids[] = { -- { .compatible = "usb-ohci", }, -+ { .compatible = "generic-ohci", }, - { } - }; - MODULE_DEVICE_TABLE(of, ohci_platform_ids); --- -1.8.5.5 - |