Suman Anna 7aba4f5201 clk: ti: dflt: fix enable_reg validity check ...

The default clock enabling functions for TI clocks -
omap2_dflt_clk_enable() and omap2_dflt_clk_disable() perform a
NULL check for the enable_reg field of the clk_hw_omap structure.
This enable_reg field however is merely a combination of the index
of the master IP module, and the offset from the master IP module's
base address. A value of 0 is perfectly valid, and the current error
checking will fail in these cases. The issue was found when trying
to enable the iva2_ck clock on OMAP3 platforms.

So, switch the check to use IS_ERR. This correction is similar to the
logic used in commit c807dbedb5 ("clk: ti: fix ti_clk_get_reg_addr
error handling").

Fixes: 9f37e90efa ("clk: ti: dflt: move support for default gate clock..")
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Tero Kristo <t-kristo@ti.com>

2015-10-02 09:24:28 +03:00

..

apll.c

clk: Convert __clk_get_name(hw->clk) to clk_hw_get_name(hw)

2015-08-24 16:49:12 -07:00

autoidle.c

clk: ti: Convert to clk_hw based provider APIs

2015-08-24 16:48:58 -07:00

clk-2xxx.c

Merge branch 'cleanup-clk-h-includes' into clk-next

2015-07-28 11:59:09 -07:00

clk-3xxx-legacy.c

clk: ti: Include clk.h

2015-07-20 11:11:28 -07:00

clk-3xxx.c

clk: ti: fix dual-registration of uart4_ick

2015-10-02 09:24:28 +03:00

clk-7xx.c

clk: ti: clk-7xx: Remove hardwired ABE clock configuration

2015-10-02 09:24:28 +03:00

clk-33xx.c

Merge branch 'cleanup-clk-h-includes' into clk-next

2015-07-28 11:59:09 -07:00

clk-43xx.c

Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2015-09-01 13:09:20 -07:00

clk-44xx.c

clk: ti: move some public definitions to private header

2015-06-02 12:31:45 +03:00

clk-54xx.c

clk: ti: move some public definitions to private header

2015-06-02 12:31:45 +03:00

clk-814x.c

clk: ti: fix for definition movement

2015-08-13 13:03:40 +02:00

clk-816x.c

Merge tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2015-09-01 12:18:40 -07:00

clk-dra7-atl.c

clk: ti: Include clk.h

2015-07-20 11:11:28 -07:00

clk.c

clk: Convert __clk_get_flags() to clk_hw_get_flags()

2015-08-24 16:48:44 -07:00

clkt_dflt.c

clk: ti: dflt: fix enable_reg validity check

2015-10-02 09:24:28 +03:00

clkt_dpll.c

clk: ti: Convert to clk_hw based provider APIs

2015-08-24 16:48:58 -07:00

clkt_iclk.c

clk: ti: omap2430: move clock support code under clock driver

2015-06-02 12:31:29 +03:00

clock.h

clk: ti: Convert to clk_hw based provider APIs

2015-08-24 16:48:58 -07:00

clockdomain.c

clk: Convert __clk_get_name(hw->clk) to clk_hw_get_name(hw)

2015-08-24 16:49:12 -07:00

composite.c

clk: ti: make use of of_clk_parent_fill helper function

2015-07-28 11:59:07 -07:00

divider.c

clk: ti: Convert to clk_hw based provider APIs

2015-08-24 16:48:58 -07:00

dpll3xxx.c

clk: ti: Convert to clk_hw based provider APIs

2015-08-24 16:48:58 -07:00

dpll44xx.c

clk: ti: Convert to clk_hw based provider APIs

2015-08-24 16:48:58 -07:00

dpll.c

clk: Convert __clk_get_flags() to clk_hw_get_flags()

2015-08-24 16:48:44 -07:00

fapll.c

Merge branch 'cleanup-clk-h-includes' into clk-next

2015-07-28 11:59:09 -07:00

fixed-factor.c

clk: ti: autoidle: move generic autoidle handling code to clock driver

2015-06-02 12:31:13 +03:00

gate.c

clk: ti: Convert to clk_hw based provider APIs

2015-08-24 16:48:58 -07:00

interface.c

clk: Convert __clk_get_flags() to clk_hw_get_flags()

2015-08-24 16:48:44 -07:00

Makefile

Merge tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2015-09-01 12:18:40 -07:00

mux.c

clk: Replace __clk_get_num_parents with clk_hw_get_num_parents()

2015-08-24 16:48:43 -07:00