From: Magnus Damm <magnus.damm@gmail.com>
To: linux-sh@vger.kernel.org
Subject: [PATCH 02/07] sh: CPG MSTP ioremap() prototype hack
Date: Tue, 06 Dec 2011 16:52:11 +0000 [thread overview]
Message-ID: <20111206165211.19348.25335.sendpatchset@w520> (raw)
From: Magnus Damm <damm@opensource.se>
Hack to use the cookie returned from ioremap(). Will be rewritten
and submitted separately in the near future. Needed by the r8a7779
clock code since entity mapping is out of the question.
Not-yet-signed-off-by: Magnus Damm <damm@opensource.se>
---
drivers/sh/clk/cpg.c | 4 ++++
1 file changed, 4 insertions(+)
--- 0001/drivers/sh/clk/cpg.c
+++ work/drivers/sh/clk/cpg.c 2011-12-07 00:32:11.000000000 +0900
@@ -42,6 +42,10 @@ int __init sh_clk_mstp32_register(struct
clkp = clks + k;
clkp->ops = &sh_clk_mstp32_clk_ops;
ret |= clk_register(clkp);
+ if (!ret && clkp->mapping->base) {
+ clkp->enable_reg -= clkp->mapping->phys;
+ clkp->enable_reg += (unsigned long)clkp->mapping->base;
+ }
}
return ret;
reply other threads:[~2011-12-06 16:52 UTC|newest]
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