[PATCH 1/1] ARM: OMAP4: PM: Add check for avoiding dependency related update.
flat view
STALE6122d
From: Abhijit Pagare <hidden>
Date: 2009-12-23 15:47:18
Also in:
linux-omap
Subsystem:
arm port, omap clock framework support, omap2+ support, the rest · Maintainers:
Russell King, Paul Walmsley, Aaro Koskinen, Andreas Kemnade, Kevin Hilman, Roger Quadros, Tony Lindgren, Linus Torvalds
A check is added for avoiding the sleep/wakeup dependency updates for OMAP4 as the structures for the dependencies are currently absent. Signed-off-by: Abhijit Pagare <redacted> Cc: Paul Walmsley <paul@pwsan.com> --- Compiled and Boot Tested on OMAP4430 simulator, ES1 Chip & OMAP3430 SDP. And also Compiled for OMAP2430 and OMAP2420 This patch has a dependency on the earlier set of OMAP4 clock-domain patches. arch/arm/mach-omap2/clockdomain.c | 10 ++++++---- 1 files changed, 6 insertions(+), 4 deletions(-)
diff --git a/arch/arm/mach-omap2/clockdomain.c b/arch/arm/mach-omap2/clockdomain.c
index 8c9e78c..6ec25ee 100644
--- a/arch/arm/mach-omap2/clockdomain.c
+++ b/arch/arm/mach-omap2/clockdomain.c@@ -507,8 +507,9 @@ void omap2_clkdm_allow_idle(struct clockdomain *clkdm) pr_debug("clockdomain: enabling automatic idle transitions for %s\n", clkdm->name); - if (atomic_read(&clkdm->usecount) > 0) - _clkdm_add_autodeps(clkdm); + if (!cpu_is_omap44xx()) + if (atomic_read(&clkdm->usecount) > 0) + _clkdm_add_autodeps(clkdm); _omap2_clkdm_set_hwsup(clkdm, 1);
@@ -540,8 +541,9 @@ void omap2_clkdm_deny_idle(struct clockdomain *clkdm) _omap2_clkdm_set_hwsup(clkdm, 0); - if (atomic_read(&clkdm->usecount) > 0) - _clkdm_del_autodeps(clkdm); + if (!cpu_is_omap44xx()) + if (atomic_read(&clkdm->usecount) > 0) + _clkdm_del_autodeps(clkdm); }
--
1.5.4.7