linux-kernel - [PATCH net-next] liquidio: Fix -Wmissing-prototypes warnings for liquidio

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Message-ID: <20200918130210.16902-1-wanghai38@huawei.com>
Date:   Fri, 18 Sep 2020 21:02:10 +0800
From:   Wang Hai <wanghai38@...wei.com>
To:     <dchickles@...vell.com>, <sburla@...vell.com>,
        <fmanlunas@...vell.com>, <davem@...emloft.net>, <kuba@...nel.org>
CC:     <netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: [PATCH net-next] liquidio: Fix -Wmissing-prototypes warnings for liquidio

If the header file containing a function's prototype isn't included by
the sourcefile containing the associated function, the build system
complains of missing prototypes.

Fixes the following W=1 kernel build warning(s):

drivers/net/ethernet/cavium/liquidio/cn68xx_device.c:124:5: warning: no previous prototype for ‘lio_setup_cn68xx_octeon_device’ [-Wmissing-prototypes]
drivers/net/ethernet/cavium/liquidio/octeon_mem_ops.c:159:1: warning: no previous prototype for ‘octeon_pci_read_core_mem’ [-Wmissing-prototypes]
drivers/net/ethernet/cavium/liquidio/octeon_mem_ops.c:168:1: warning: no previous prototype for ‘octeon_pci_write_core_mem’ [-Wmissing-prototypes]
drivers/net/ethernet/cavium/liquidio/octeon_mem_ops.c:176:5: warning: no previous prototype for ‘octeon_read_device_mem64’ [-Wmissing-prototypes]
drivers/net/ethernet/cavium/liquidio/octeon_mem_ops.c:185:5: warning: no previous prototype for ‘octeon_read_device_mem32’ [-Wmissing-prototypes]
drivers/net/ethernet/cavium/liquidio/octeon_mem_ops.c:194:6: warning: no previous prototype for ‘octeon_write_device_mem32’ [-Wmissing-prototypes]

Signed-off-by: Wang Hai <wanghai38@...wei.com>
---
 drivers/net/ethernet/cavium/liquidio/cn68xx_device.c  | 1 +
 drivers/net/ethernet/cavium/liquidio/octeon_mem_ops.c | 1 +
 2 files changed, 2 insertions(+)

diff --git a/drivers/net/ethernet/cavium/liquidio/cn68xx_device.c b/drivers/net/ethernet/cavium/liquidio/cn68xx_device.c
index 50b533ff58e6..cd5d5d6e7e5e 100644
--- a/drivers/net/ethernet/cavium/liquidio/cn68xx_device.c
+++ b/drivers/net/ethernet/cavium/liquidio/cn68xx_device.c
@@ -26,6 +26,7 @@
 #include "cn66xx_regs.h"
 #include "cn66xx_device.h"
 #include "cn68xx_regs.h"
+#include "cn68xx_device.h"
 
 static void lio_cn68xx_set_dpi_regs(struct octeon_device *oct)
 {
diff --git a/drivers/net/ethernet/cavium/liquidio/octeon_mem_ops.c b/drivers/net/ethernet/cavium/liquidio/octeon_mem_ops.c
index 4c85ae643b7b..7ccab36143c1 100644
--- a/drivers/net/ethernet/cavium/liquidio/octeon_mem_ops.c
+++ b/drivers/net/ethernet/cavium/liquidio/octeon_mem_ops.c
@@ -22,6 +22,7 @@
 #include "octeon_iq.h"
 #include "response_manager.h"
 #include "octeon_device.h"
+#include "octeon_mem_ops.h"
 
 #define MEMOPS_IDX   BAR1_INDEX_DYNAMIC_MAP
 
-- 
2.17.1