Patch "clk: samsung: clk-exynos-audss: Fix module autoload" has been added to the 4.8-stable tree

[<gregkh@linuxfoundation.org>]

This is a note to let you know that I've just added the patch titled

    clk: samsung: clk-exynos-audss: Fix module autoload

to the 4.8-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:
     clk-samsung-clk-exynos-audss-fix-module-autoload.patch
and it can be found in the queue-4.8 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


>From 34b89b2967f284937be6759936ef3dc4d3aff2d0 Mon Sep 17 00:00:00 2001
From: Javier Martinez Canillas <javier@osg.samsung.com>
Date: Sun, 16 Oct 2016 10:45:07 -0300
Subject: clk: samsung: clk-exynos-audss: Fix module autoload

From: Javier Martinez Canillas <javier@osg.samsung.com>

commit 34b89b2967f284937be6759936ef3dc4d3aff2d0 upstream.

If the driver is built as a module, autoload won't work because the module
alias information is not filled. So user-space can't match the registered
device with the corresponding module.

Export the module alias information using the MODULE_DEVICE_TABLE() macro.

Before this patch:

$ modinfo drivers/clk/samsung/clk-exynos-audss.ko | grep alias
alias:          platform:exynos-audss-clk

After this patch:

$ modinfo drivers/clk/samsung/clk-exynos-audss.ko | grep alias
alias:          platform:exynos-audss-clk
alias:          of:N*T*Csamsung,exynos5420-audss-clockC*
alias:          of:N*T*Csamsung,exynos5420-audss-clock
alias:          of:N*T*Csamsung,exynos5410-audss-clockC*
alias:          of:N*T*Csamsung,exynos5410-audss-clock
alias:          of:N*T*Csamsung,exynos5250-audss-clockC*
alias:          of:N*T*Csamsung,exynos5250-audss-clock
alias:          of:N*T*Csamsung,exynos4210-audss-clockC*
alias:          of:N*T*Csamsung,exynos4210-audss-clock

Fixes: 4d252fd5719b ("clk: samsung: Allow modular build of the Audio Subsystem CLKCON driver")
Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Tested-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/clk/samsung/clk-exynos-audss.c |    1 +
 1 file changed, 1 insertion(+)

--- a/drivers/clk/samsung/clk-exynos-audss.c
+++ b/drivers/clk/samsung/clk-exynos-audss.c
@@ -82,6 +82,7 @@ static const struct of_device_id exynos_
 	  .data = (void *)TYPE_EXYNOS5420, },
 	{},
 };
+MODULE_DEVICE_TABLE(of, exynos_audss_clk_of_match);
 
 static void exynos_audss_clk_teardown(void)
 {


Patches currently in stable-queue which might be from javier@osg.samsung.com are

queue-4.8/clk-samsung-clk-exynos-audss-fix-module-autoload.patch