staging: rts5139: make some functions static in sd_cprm.c

Signed-off-by: Oleksij Rempel <bug-track@fisher-privat.net>
Acked-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rts5139/sd_cprm.c b/drivers/staging/rts5139/sd_cprm.c
index 55e3286..f8c6071 100644 (file)
--- a/drivers/staging/rts5139/sd_cprm.c
+++ b/drivers/staging/rts5139/sd_cprm.c
@@ -77,7 +77,7 @@ static inline int get_rsp_type(u8 rsp_code, u8 *rsp_type, int *rsp_len)
        return STATUS_SUCCESS;
 }
 
-int ext_sd_send_cmd_get_rsp(struct rts51x_chip *chip, u8 cmd_idx,
+static int ext_sd_send_cmd_get_rsp(struct rts51x_chip *chip, u8 cmd_idx,
                            u32 arg, u8 rsp_type, u8 *rsp, int rsp_len,
                            int special_check)
 {
@@ -224,7 +224,7 @@ RTY_SEND_CMD:
        return STATUS_SUCCESS;
 }
 
-int ext_sd_get_rsp(struct rts51x_chip *chip, int len, u8 *rsp, u8 rsp_type)
+static int ext_sd_get_rsp(struct rts51x_chip *chip, int len, u8 *rsp, u8 rsp_type)
 {
        int retval, rsp_len;
        u16 reg_addr;