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HSI: fix ssi_waketest() declaration

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The ssi_waketest() function definition causes a 'make W=1' warning
because the declaration is hidden away in ssi_protocol.c:

drivers/hsi/controllers/omap_ssi_core.c:147:6: error: no previous prototype for 'ssi_waketest'

Move it into a header file instead.

Fixes: dc7bf5d718 ("HSI: Introduce driver for SSI Protocol")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
This commit is contained in:
Arnd Bergmann
2023-05-16 22:22:07 +02:00
committed by Sebastian Reichel
parent ac9a78681b
commit 32a31bd41b
3 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/hsi/clients/ssi_protocol.c
View File

@@ -32,8 +32,6 @@
#include <linux/hsi/hsi.h> #include <linux/hsi/hsi.h>
#include <linux/hsi/ssi_protocol.h> #include <linux/hsi/ssi_protocol.h>
void ssi_waketest(struct hsi_client *cl, unsigned int enable);
#define SSIP_TXQUEUE_LEN 100 #define SSIP_TXQUEUE_LEN 100
#define SSIP_MAX_MTU 65535 #define SSIP_MAX_MTU 65535
#define SSIP_DEFAULT_MTU 4000 #define SSIP_DEFAULT_MTU 4000

1
drivers/hsi/controllers/omap_ssi_core.c
View File

@@ -17,6 +17,7 @@
#include <linux/dma-mapping.h> #include <linux/dma-mapping.h>
#include <linux/dmaengine.h> #include <linux/dmaengine.h>
#include <linux/delay.h> #include <linux/delay.h>
#include <linux/hsi/ssi_protocol.h>
#include <linux/seq_file.h> #include <linux/seq_file.h>
#include <linux/scatterlist.h> #include <linux/scatterlist.h>
#include <linux/interrupt.h> #include <linux/interrupt.h>

1
include/linux/hsi/ssi_protocol.h
View File

@@ -24,6 +24,7 @@ int ssip_slave_stop_tx(struct hsi_client *master);
void ssip_reset_event(struct hsi_client *master); void ssip_reset_event(struct hsi_client *master);
int ssip_slave_running(struct hsi_client *master); int ssip_slave_running(struct hsi_client *master);
void ssi_waketest(struct hsi_client *cl, unsigned int enable);
#endif /* __LINUX_SSIP_SLAVE_H__ */ #endif /* __LINUX_SSIP_SLAVE_H__ */