linux-kernel - [PATCH 1/5] staging: octeon: remove typedef declaration for cvmx_wqe

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Message-Id: <1b16bc880fee5711f96ed82741f8268e4dac1ae6.1570773209.git.wambui.karugax@gmail.com>
Date:   Fri, 11 Oct 2019 09:02:38 +0300
From:   Wambui Karuga <wambui.karugax@...il.com>
To:     outreachy-kernel@...glegroups.com
Cc:     gregkh@...uxfoundation.org, devel@...verdev.osuosl.org,
        linux-kernel@...r.kernel.org,
        Wambui Karuga <wambui.karugax@...il.com>
Subject: [PATCH 1/5] staging: octeon: remove typedef declaration for cvmx_wqe_t

Remove typedef declaration from struct cvmx_wqe_t in
drivers/staging/octeon/octeon-stubs.h.
Also replace its previous uses with new struct declaration.
Issue found by checkpatch.pl

Signed-off-by: Wambui Karuga <wambui.karugax@...il.com>
---
 drivers/staging/octeon/ethernet-rx.c  |  6 +++---
 drivers/staging/octeon/ethernet-tx.c  |  2 +-
 drivers/staging/octeon/ethernet.c     |  2 +-
 drivers/staging/octeon/octeon-stubs.h | 22 +++++++++++-----------
 4 files changed, 16 insertions(+), 16 deletions(-)

diff --git a/drivers/staging/octeon/ethernet-rx.c b/drivers/staging/octeon/ethernet-rx.c
index 0e65955c746b..63e15a70f3e7 100644
--- a/drivers/staging/octeon/ethernet-rx.c
+++ b/drivers/staging/octeon/ethernet-rx.c
@@ -60,7 +60,7 @@ static irqreturn_t cvm_oct_do_interrupt(int irq, void *napi_id)
  *
  * Returns Non-zero if the packet can be dropped, zero otherwise.
  */
-static inline int cvm_oct_check_rcv_error(cvmx_wqe_t *work)
+static inline int cvm_oct_check_rcv_error(struct cvmx_wqe_t *work)
 {
 	int port;
 
@@ -135,7 +135,7 @@ static inline int cvm_oct_check_rcv_error(cvmx_wqe_t *work)
 	return 0;
 }
 
-static void copy_segments_to_skb(cvmx_wqe_t *work, struct sk_buff *skb)
+static void copy_segments_to_skb(struct cvmx_wqe_t *work, struct sk_buff *skb)
 {
 	int segments = work->word2.s.bufs;
 	union cvmx_buf_ptr segment_ptr = work->packet_ptr;
@@ -215,7 +215,7 @@ static int cvm_oct_poll(struct oct_rx_group *rx_group, int budget)
 		struct sk_buff *skb = NULL;
 		struct sk_buff **pskb = NULL;
 		int skb_in_hw;
-		cvmx_wqe_t *work;
+		struct cvmx_wqe_t *work;
 		int port;
 
 		if (USE_ASYNC_IOBDMA && did_work_request)
diff --git a/drivers/staging/octeon/ethernet-tx.c b/drivers/staging/octeon/ethernet-tx.c
index c64728fc21f2..7ececfac0701 100644
--- a/drivers/staging/octeon/ethernet-tx.c
+++ b/drivers/staging/octeon/ethernet-tx.c
@@ -515,7 +515,7 @@ int cvm_oct_xmit_pow(struct sk_buff *skb, struct net_device *dev)
 	void *copy_location;
 
 	/* Get a work queue entry */
-	cvmx_wqe_t *work = cvmx_fpa_alloc(CVMX_FPA_WQE_POOL);
+	struct cvmx_wqe_t *work = cvmx_fpa_alloc(CVMX_FPA_WQE_POOL);
 
 	if (unlikely(!work)) {
 		printk_ratelimited("%s: Failed to allocate a work queue entry\n",
diff --git a/drivers/staging/octeon/ethernet.c b/drivers/staging/octeon/ethernet.c
index cf8e9a23ebf9..3de209b7d0ec 100644
--- a/drivers/staging/octeon/ethernet.c
+++ b/drivers/staging/octeon/ethernet.c
@@ -172,7 +172,7 @@ static void cvm_oct_configure_common_hw(void)
  */
 int cvm_oct_free_work(void *work_queue_entry)
 {
-	cvmx_wqe_t *work = work_queue_entry;
+	struct cvmx_wqe_t *work = work_queue_entry;
 
 	int segments = work->word2.s.bufs;
 	union cvmx_buf_ptr segment_ptr = work->packet_ptr;
diff --git a/drivers/staging/octeon/octeon-stubs.h b/drivers/staging/octeon/octeon-stubs.h
index b2e3c72205dd..fd7522f70f7e 100644
--- a/drivers/staging/octeon/octeon-stubs.h
+++ b/drivers/staging/octeon/octeon-stubs.h
@@ -183,13 +183,13 @@ union cvmx_buf_ptr {
 	} s;
 };
 
-typedef struct {
+struct cvmx_wqe_t {
 	union cvmx_wqe_word0 word0;
 	union cvmx_wqe_word1 word1;
 	union cvmx_pip_wqe_word2 word2;
 	union cvmx_buf_ptr packet_ptr;
 	uint8_t packet_data[96];
-} cvmx_wqe_t;
+};
 
 typedef union {
 	uint64_t u64;
@@ -1198,7 +1198,7 @@ static inline uint64_t cvmx_scratch_read64(uint64_t address)
 static inline void cvmx_scratch_write64(uint64_t address, uint64_t value)
 { }
 
-static inline int cvmx_wqe_get_grp(cvmx_wqe_t *work)
+static inline int cvmx_wqe_get_grp(struct cvmx_wqe_t *work)
 {
 	return 0;
 }
@@ -1345,14 +1345,14 @@ static inline void cvmx_pow_work_request_async(int scr_addr,
 						       cvmx_pow_wait_t wait)
 { }
 
-static inline cvmx_wqe_t *cvmx_pow_work_response_async(int scr_addr)
+static inline struct cvmx_wqe_t *cvmx_pow_work_response_async(int scr_addr)
 {
-	cvmx_wqe_t *wqe = (void *)(unsigned long)scr_addr;
+	struct cvmx_wqe_t *wqe = (void *)(unsigned long)scr_addr;
 
 	return wqe;
 }
 
-static inline cvmx_wqe_t *cvmx_pow_work_request_sync(cvmx_pow_wait_t wait)
+static inline struct cvmx_wqe_t *cvmx_pow_work_request_sync(cvmx_pow_wait_t wait)
 {
 	return (void *)(unsigned long)wait;
 }
@@ -1390,21 +1390,21 @@ static inline cvmx_pko_status_t cvmx_pko_send_packet_finish(uint64_t port,
 	return ret;
 }
 
-static inline void cvmx_wqe_set_port(cvmx_wqe_t *work, int port)
+static inline void cvmx_wqe_set_port(struct cvmx_wqe_t *work, int port)
 { }
 
-static inline void cvmx_wqe_set_qos(cvmx_wqe_t *work, int qos)
+static inline void cvmx_wqe_set_qos(struct cvmx_wqe_t *work, int qos)
 { }
 
-static inline int cvmx_wqe_get_qos(cvmx_wqe_t *work)
+static inline int cvmx_wqe_get_qos(struct cvmx_wqe_t *work)
 {
 	return 0;
 }
 
-static inline void cvmx_wqe_set_grp(cvmx_wqe_t *work, int grp)
+static inline void cvmx_wqe_set_grp(struct cvmx_wqe_t *work, int grp)
 { }
 
-static inline void cvmx_pow_work_submit(cvmx_wqe_t *wqp, uint32_t tag,
+static inline void cvmx_pow_work_submit(struct cvmx_wqe_t *wqp, uint32_t tag,
 					enum cvmx_pow_tag_type tag_type,
 					uint64_t qos, uint64_t grp)
 { }
-- 
2.23.0