* [PATCH] regmap: Fix work_buf switching for page update during virtual range access.
@ 2012-06-18 12:04 Krystian Garbaciak
2012-06-19 9:52 ` Mark Brown
0 siblings, 1 reply; 2+ messages in thread
From: Krystian Garbaciak @ 2012-06-18 12:04 UTC (permalink / raw)
To: Mark Brown; +Cc: Greg Kroah-Hartman, linux-kernel, Anthony Olech
After page update, orginal work_buf has to be restored regardless of
the result.
Signed-off-by: Krystian Garbaciak <krystian.garbaciak@diasemi.com>
---
drivers/base/regmap/regmap.c | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/base/regmap/regmap.c b/drivers/base/regmap/regmap.c
index 83a0166..d912eb2 100644
--- a/drivers/base/regmap/regmap.c
+++ b/drivers/base/regmap/regmap.c
@@ -693,10 +693,11 @@ static int _regmap_select_page(struct regmap *map, unsigned int *reg,
range->selector_mask,
win_page << range->selector_shift,
&page_chg);
- if (ret < 0)
- return ret;
map->work_buf = orig_work_buf;
+
+ if (ret < 0)
+ return ret;
}
*reg = range->window_start + win_offset;
--
1.7.0.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] regmap: Fix work_buf switching for page update during virtual range access.
2012-06-18 12:04 [PATCH] regmap: Fix work_buf switching for page update during virtual range access Krystian Garbaciak
@ 2012-06-19 9:52 ` Mark Brown
0 siblings, 0 replies; 2+ messages in thread
From: Mark Brown @ 2012-06-19 9:52 UTC (permalink / raw)
To: Krystian Garbaciak; +Cc: Greg Kroah-Hartman, linux-kernel, Anthony Olech
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On Mon, Jun 18, 2012 at 01:04:29PM +0100, Krystian Garbaciak wrote:
> After page update, orginal work_buf has to be restored regardless of
> the result.
Applied, thanks.
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2012-06-18 12:04 [PATCH] regmap: Fix work_buf switching for page update during virtual range access Krystian Garbaciak
2012-06-19 9:52 ` Mark Brown
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