netdev - [PATCH net 2/4] net: wwan: iosm: fix dma_alloc

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Date:   Tue, 22 Nov 2022 23:16:57 +0530
From:   m.chetan.kumar@...ux.intel.com
To:     netdev@...r.kernel.org
Cc:     kuba@...nel.org, davem@...emloft.net, johannes@...solutions.net,
        ryazanov.s.a@...il.com, loic.poulain@...aro.org,
        m.chetan.kumar@...ux.intel.com, linuxwwan@...el.com,
        edumazet@...gle.com, pabeni@...hat.com, didi.debian@...ow.org,
        Bonaccorso Salvatore <carnil@...ian.org>
Subject: [PATCH net 2/4] net: wwan: iosm: fix dma_alloc_coherent incompatible pointer type

From: M Chetan Kumar <m.chetan.kumar@...ux.intel.com>

Fix build error reported on armhf while preparing 6.1-rc5
for Debian.

iosm_ipc_protocol.c:244:36: error: passing argument 3 of
'dma_alloc_coherent' from incompatible pointer type.

Change phy_ap_shm type from phys_addr_t to dma_addr_t.

Fixes: faed4c6f6f48 ("net: iosm: shared memory protocol")
Reported-by: Bonaccorso Salvatore <carnil@...ian.org>
Signed-off-by: M Chetan Kumar <m.chetan.kumar@...ux.intel.com>
---
 drivers/net/wwan/iosm/iosm_ipc_protocol.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wwan/iosm/iosm_ipc_protocol.h b/drivers/net/wwan/iosm/iosm_ipc_protocol.h
index 9b3a6d86ece7..289397c4ea6c 100644
--- a/drivers/net/wwan/iosm/iosm_ipc_protocol.h
+++ b/drivers/net/wwan/iosm/iosm_ipc_protocol.h
@@ -122,7 +122,7 @@ struct iosm_protocol {
 	struct iosm_imem *imem;
 	struct ipc_rsp *rsp_ring[IPC_MEM_MSG_ENTRIES];
 	struct device *dev;
-	phys_addr_t phy_ap_shm;
+	dma_addr_t phy_ap_shm;
 	u32 old_msg_tail;
 };
 
-- 
2.34.1