From 8e90f20bf73bb4c0ee77b414577a258ceadc8609 Mon Sep 17 00:00:00 2001 From: John Crispin Date: Mon, 17 Aug 2015 06:16:29 +0000 Subject: at91: Backport determine_rate prototype fix This patch is backport of a fix to a USB prototype mismatch bug found in 3.18 kernels, originally submitted by Boris Brezillon [1]. The symptom of this bug was that devices attached to the at91 using at91_ohci on a hub never appeared and failed to initialise. [1] http://www.spinics.net/lists/linux-usb/msg125969.html Signed-off-by: Ben Whitten SVN-Revision: 46649 --- .../201-ARM-at91-usb-determine_rate-backport.patch | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 target/linux/at91/patches/201-ARM-at91-usb-determine_rate-backport.patch (limited to 'target/linux/at91/patches') diff --git a/target/linux/at91/patches/201-ARM-at91-usb-determine_rate-backport.patch b/target/linux/at91/patches/201-ARM-at91-usb-determine_rate-backport.patch new file mode 100644 index 0000000000..4fc22ab525 --- /dev/null +++ b/target/linux/at91/patches/201-ARM-at91-usb-determine_rate-backport.patch @@ -0,0 +1,20 @@ +--- a/drivers/clk/at91/clk-usb.c ++++ b/drivers/clk/at91/clk-usb.c +@@ -59,7 +59,7 @@ static unsigned long at91sam9x5_clk_usb_ + static long at91sam9x5_clk_usb_determine_rate(struct clk_hw *hw, + unsigned long rate, + unsigned long *best_parent_rate, +- struct clk_hw **best_parent_hw) ++ struct clk **best_parent_clk) + { + struct clk *parent = NULL; + long best_rate = -EINVAL; +@@ -91,7 +91,7 @@ static long at91sam9x5_clk_usb_determine + best_rate = tmp_rate; + best_diff = tmp_diff; + *best_parent_rate = tmp_parent_rate; +- *best_parent_hw = __clk_get_hw(parent); ++ *best_parent_clk = parent; + } + + if (!best_diff || tmp_rate < rate) -- cgit v1.2.3