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drivers/fsi: fix fsi_slave_mode prototype 

gcc warns about the return type of this function:

drivers/fsi/fsi-core.c:535:8: error: type qualifiers ignored on function return type [-Werror=ignored-qualifiers]

This removes the 'const' attribute, as suggested by the warning.

Fixes: 2b37c3e285 ("drivers/fsi: Set slave SMODE to init communication")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Arnd Bergmann 2017-06-20 22:43:42 +02:00 committed by Greg Kroah-Hartman
parent 496f8931b6
commit ceb8a12ff2
1 changed files with 1 additions and 1 deletions
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2
drivers/fsi/fsi-core.c
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@ -532,7 +532,7 @@ static inline uint32_t fsi_smode_sid(int x)
return (x & FSI_SMODE_SID_MASK) << FSI_SMODE_SID_SHIFT;
}
static const uint32_t fsi_slave_smode(int id)
static uint32_t fsi_slave_smode(int id)
{
return FSI_SMODE_WSC | FSI_SMODE_ECRC
| fsi_smode_sid(id)