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drivers/fsi: make a couple of functions static

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The functions fsi_slave_report_and_clear_errors and fsi_slave_handle_error
are local to the source and do not need to be in global scope, so make
them static.

Cleans up sparse warnings:
symbol 'fsi_slave_report_and_clear_errors' was not declared. Should it
be static?
symbol 'fsi_slave_handle_error' was not declared. Should it be static?

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Colin Ian King 2017-10-03 09:31:45 +01:00 committed by Greg Kroah-Hartman
parent 988437aec0
commit ed50a0890e
1 changed files with 3 additions and 3 deletions
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6
drivers/fsi/fsi-core.c
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@ -185,7 +185,7 @@ static int fsi_slave_calc_addr(struct fsi_slave *slave, uint32_t *addrp,
return 0;
}
int fsi_slave_report_and_clear_errors(struct fsi_slave *slave)
static int fsi_slave_report_and_clear_errors(struct fsi_slave *slave)
{
struct fsi_master *master = slave->master;
uint32_t irq, stat;
@ -215,8 +215,8 @@ int fsi_slave_report_and_clear_errors(struct fsi_slave *slave)
static int fsi_slave_set_smode(struct fsi_master *master, int link, int id);
int fsi_slave_handle_error(struct fsi_slave *slave, bool write, uint32_t addr,
size_t size)
static int fsi_slave_handle_error(struct fsi_slave *slave, bool write,
uint32_t addr, size_t size)
{
struct fsi_master *master = slave->master;
int rc, link;