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ARM: OMAP2+: Check for inited flag 

If we have no hwmods configured and omap_hwmod_init() is not called,
we don't want to call omap_hwmod_setup_all() as it will fail with
checks for configured MPU at least.

Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Tony Lindgren 2020-11-16 12:57:13 +02:00
parent 4097c9a64d
commit 9261c5b2f5
1 changed files with 6 additions and 0 deletions
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6
arch/arm/mach-omap2/omap_hwmod.c
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@ -627,6 +627,9 @@ static struct clockdomain *_get_clkdm(struct omap_hwmod *oh)
{
struct clk_hw_omap *clk;
if (!oh)
return NULL;
if (oh->clkdm) {
return oh->clkdm;
} else if (oh->_clk) {
@ -3677,6 +3680,9 @@ static void __init omap_hwmod_setup_earlycon_flags(void)
*/
static int __init omap_hwmod_setup_all(void)
{
if (!inited)
return 0;
_ensure_mpu_hwmod_is_setup(NULL);
omap_hwmod_for_each(_init, NULL);