n_smux: Fix compilation when CONFIG_N_SMUX is undefined
Fix compilation issues when CONFIG_N_SMUX is undefined and
empty stub functions are getting defined.
Change-Id: I6a9982dac7d9558b8da533f1fc28dddac6c1f8fc
Signed-off-by: Angshuman Sarkar <angshuman@codeaurora.org>
diff --git a/include/linux/smux.h b/include/linux/smux.h
index 64d0ed6..308f969 100644
--- a/include/linux/smux.h
+++ b/include/linux/smux.h
@@ -247,7 +247,7 @@
int msm_smux_set_ch_option(uint8_t lcid, uint32_t set, uint32_t clear);
#else
-int msm_smux_open(uint8_t lcid, void *priv,
+static inline int msm_smux_open(uint8_t lcid, void *priv,
void (*notify)(void *priv, int event_type, const void *metadata),
int (*get_rx_buffer)(void *priv, void **pkt_priv,
void **buffer, int size))
@@ -255,37 +255,39 @@
return -ENODEV;
}
-int msm_smux_close(uint8_t lcid)
+static inline int msm_smux_close(uint8_t lcid)
{
return -ENODEV;
}
-int msm_smux_write(uint8_t lcid, void *pkt_priv, const void *data, int len)
+static inline int msm_smux_write(uint8_t lcid, void *pkt_priv,
+ const void *data, int len)
{
return -ENODEV;
}
-int msm_smux_is_ch_full(uint8_t lcid);
+static inline int msm_smux_is_ch_full(uint8_t lcid)
{
return -ENODEV;
}
-int msm_smux_is_ch_low(uint8_t lcid);
+static inline int msm_smux_is_ch_low(uint8_t lcid)
{
return -ENODEV;
}
-long msm_smux_tiocm_get(uint8_t lcid)
+static inline long msm_smux_tiocm_get(uint8_t lcid)
{
return 0;
}
-int msm_smux_tiocm_set(uint8_t lcid, uint32_t set, uint32_t clear)
+static inline int msm_smux_tiocm_set(uint8_t lcid, uint32_t set, uint32_t clear)
{
return -ENODEV;
}
-int msm_smux_set_ch_option(uint8_t lcid, uint32_t set, uint32_t clear)
+static inline int msm_smux_set_ch_option(uint8_t lcid, uint32_t set,
+ uint32_t clear)
{
return -ENODEV;
}