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Blackfin arch: Fix Bug - request lines with peripheral_request_list, but don't get...
author
Michael Hennerich
<michael.hennerich@analog.com>
Wed, 4 Feb 2009 08:49:45 +0000
(16:49 +0800)
committer
Bryan Wu
<cooloney@kernel.org>
Wed, 4 Feb 2009 08:49:45 +0000
(16:49 +0800)
Remove erroneous check_gpio(ident) in peripheral_free()
Reported-by: Michael McTernan <mmcternan@airvana.com>
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
arch/blackfin/kernel/bfin_gpio.c
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diff --git
a/arch/blackfin/kernel/bfin_gpio.c
b/arch/blackfin/kernel/bfin_gpio.c
index
4c14331
..
ea67ae5
100644
(file)
--- a/
arch/blackfin/kernel/bfin_gpio.c
+++ b/
arch/blackfin/kernel/bfin_gpio.c
@@
-977,9
+977,6
@@
void peripheral_free(unsigned short per)
if (!(per & P_DEFINED))
return;
- if (check_gpio(ident) < 0)
- return;
-
local_irq_save_hw(flags);
if (unlikely(!(reserved_peri_map[gpio_bank(ident)] & gpio_bit(ident)))) {