Alex Elder 7f7ed584d1 clk: get matching entry under lock in of_clk_init() ... Currently of_clk_init() finds a matching device node while holding the device tree spinlock. When a matching device node is found, the lock is dropped and then re-acquired in order to get a reference to the matching device id structure. Acquiring the spinlock twice is unnecessary (and it opens a vulnerable window that could conceivably lead to errors). There already exists an interface for both finding and taking a reference to a device id under lock, so use it. Signed-off-by: Alex Elder <elder@linaro.org> Reviewed-by: Christian Daudt <csd@broadcom.com> Reviewed-by: Markus Mayer <markus.mayer@linaro.org> Reviewed-by: Matt Porter <matt.porter@linaro.org> Signed-off-by: Mike Turquette <mturquette@linaro.org>		2013-08-27 16:05:39 -07:00
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mmp	clk: add CLK_SET_RATE_NO_REPARENT flag	2013-08-19 12:27:17 -07:00
mvebu	clk: mvebu: add missing iounmap	2013-08-23 11:44:03 -07:00
mxs	clk: add CLK_SET_RATE_NO_REPARENT flag	2013-08-19 12:27:17 -07:00
rockchip	clk: add support for Rockchip gate clocks	2013-06-20 15:58:27 -07:00
samsung	clk: add CLK_SET_RATE_NO_REPARENT flag	2013-08-19 12:27:17 -07:00
socfpga	ARM: socfpga: Add support to gate peripheral clocks	2013-06-11 16:35:29 -07:00
spear	clk: add CLK_SET_RATE_NO_REPARENT flag	2013-08-19 12:27:17 -07:00
sunxi	clk: sunxi: fix initialization of basic clocks	2013-08-27 16:05:23 -07:00
tegra	clk: add CLK_SET_RATE_NO_REPARENT flag	2013-08-19 12:27:17 -07:00
ux500	The common clock framework changes for 3.11 include new clock drivers	2013-07-03 11:54:50 -07:00
versatile	clk: add CLK_SET_RATE_NO_REPARENT flag	2013-08-19 12:27:17 -07:00
x86	ACPI / LPSS: add support for Intel BayTrail	2013-06-19 01:08:47 +02:00
zynq	arm: Xilinx Zynq clock changes for v3.12	2013-08-20 14:58:48 -07:00
clk-axi-clkgen.c	clk: Add axi-clkgen driver	2013-03-19 17:20:30 -07:00
clk-bcm2835.c	clk: bcm2835: probe for fixed-clock in device tree	2013-01-14 21:46:59 -07:00
clk-composite.c	clk: composite: allow fixed rates & fixed dividers	2013-04-12 11:23:24 -07:00
clk-devres.c	ARM: 7537/1: clk: Fix release in devm_clk_put()	2012-09-19 21:51:27 +01:00
clk-divider.c	clk: clk-divider: Export clk_register_divider()	2013-08-16 12:08:53 -07:00
clk-fixed-factor.c	clk: export fixed-factor, gate & mux registration	2013-08-16 12:08:54 -07:00
clk-fixed-rate.c	clk: fixed-rate: Export clk_fixed_rate_register()	2013-08-16 12:08:50 -07:00
clk-gate.c	clk: export fixed-factor, gate & mux registration	2013-08-16 12:08:54 -07:00
clk-highbank.c	ACPI and power management updates for 3.9-rc1	2013-02-20 11:26:56 -08:00
clk-ls1x.c	clk: add Loongson1B clock support	2012-08-31 11:05:18 -07:00
clk-max77686.c	clk: max77686: Avoid double free at remove time	2013-01-15 16:16:26 -08:00
clk-mux.c	clk: clk-mux: implement remuxing on set_rate	2013-08-19 12:27:18 -07:00
clk-nomadik.c	clk: nomadik: implement the Nomadik clocks properly	2013-06-20 10:15:30 +02:00
clk-nspire.c	clk: Add TI-Nspire clock drivers	2013-05-31 12:07:45 -07:00
clk-ppc-corenet.c	clk: mpc85xx: Update the compatible string	2013-05-30 11:55:35 -07:00
clk-prima2.c	clk: prima2: Fix incorrect placement of __initdata	2013-08-08 22:35:21 -07:00
clk-s2mps11.c	clk: s2mps11: Add support for s2mps11	2013-08-08 15:57:33 -07:00
clk-si5351.c	The common clock framework changes for 3.11 include new clock drivers	2013-07-03 11:54:50 -07:00
clk-si5351.h	clk: si5351: Allow user to define disabled state for every clock output	2013-05-28 22:50:31 -07:00
clk-twl6040.c	clk: use platform_{get,set}_drvdata()	2013-05-30 18:19:34 -07:00
clk-u300.c	ARM: u300: convert MMC/SD clock to device tree	2013-06-17 13:54:37 +02:00
clk-vt8500.c	The common clock framework changes for 3.11 include new clock drivers	2013-07-03 11:54:50 -07:00
clk-wm831x.c	clk: use platform_{get,set}_drvdata()	2013-05-30 18:19:34 -07:00
clk.c	clk: get matching entry under lock in of_clk_init()	2013-08-27 16:05:39 -07:00
clkdev.c	ARM: 7534/1: clk: Make the managed clk functions generically available	2012-09-15 21:55:27 +01:00
Kconfig	clk: s2mps11: Add support for s2mps11	2013-08-08 15:57:33 -07:00
Makefile	clk: s2mps11: Add support for s2mps11	2013-08-08 15:57:33 -07:00