[PATCH 2/4] ptp_pch: Move 'pch_*()' prototypes to shared header
From: Lee Jones <hidden>
Date: 2021-03-12 11:09:55
Also in:
lkml
Subsystem:
networking drivers, ptp hardware clock support, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Richard Cochran, Linus Torvalds
Fixes the following W=1 kernel build warning(s): drivers/ptp/ptp_pch.c:193:6: warning: no previous prototype for ‘pch_ch_control_write’ [-Wmissing-prototypes] drivers/ptp/ptp_pch.c:201:5: warning: no previous prototype for ‘pch_ch_event_read’ [-Wmissing-prototypes] drivers/ptp/ptp_pch.c:212:6: warning: no previous prototype for ‘pch_ch_event_write’ [-Wmissing-prototypes] drivers/ptp/ptp_pch.c:220:5: warning: no previous prototype for ‘pch_src_uuid_lo_read’ [-Wmissing-prototypes] drivers/ptp/ptp_pch.c:231:5: warning: no previous prototype for ‘pch_src_uuid_hi_read’ [-Wmissing-prototypes] drivers/ptp/ptp_pch.c:242:5: warning: no previous prototype for ‘pch_rx_snap_read’ [-Wmissing-prototypes] drivers/ptp/ptp_pch.c:259:5: warning: no previous prototype for ‘pch_tx_snap_read’ [-Wmissing-prototypes] drivers/ptp/ptp_pch.c:300:5: warning: no previous prototype for ‘pch_set_station_address’ [-Wmissing-prototypes] Cc: Richard Cochran <richardcochran@gmail.com> (maintainer:PTP HARDWARE CLOCK SUPPORT) Cc: "David S. Miller" <davem@davemloft.net> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Flavio Suligoi <f.suligoi@asem.it> Cc: netdev@vger.kernel.org Signed-off-by: Lee Jones <redacted> --- .../net/ethernet/oki-semi/pch_gbe/pch_gbe.h | 8 ------- .../ethernet/oki-semi/pch_gbe/pch_gbe_main.c | 1 + drivers/ptp/ptp_pch.c | 1 + include/linux/ptp_pch.h | 22 +++++++++++++++++++ 4 files changed, 24 insertions(+), 8 deletions(-) create mode 100644 include/linux/ptp_pch.h
diff --git a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe.h b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe.h
index 3ce4899a0417a..a6823c4d355d5 100644
--- a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe.h
+++ b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe.h@@ -612,14 +612,6 @@ void pch_gbe_free_tx_resources(struct pch_gbe_adapter *adapter, void pch_gbe_free_rx_resources(struct pch_gbe_adapter *adapter, struct pch_gbe_rx_ring *rx_ring); void pch_gbe_update_stats(struct pch_gbe_adapter *adapter); -void pch_ch_control_write(struct pci_dev *pdev, u32 val); -u32 pch_ch_event_read(struct pci_dev *pdev); -void pch_ch_event_write(struct pci_dev *pdev, u32 val); -u32 pch_src_uuid_lo_read(struct pci_dev *pdev); -u32 pch_src_uuid_hi_read(struct pci_dev *pdev); -u64 pch_rx_snap_read(struct pci_dev *pdev); -u64 pch_tx_snap_read(struct pci_dev *pdev); -int pch_set_station_address(u8 *addr, struct pci_dev *pdev); /* pch_gbe_param.c */ void pch_gbe_check_options(struct pch_gbe_adapter *adapter);
diff --git a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c
index 140cee7c459d0..334af49e5add1 100644
--- a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c
+++ b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c@@ -11,6 +11,7 @@ #include <linux/module.h> #include <linux/net_tstamp.h> #include <linux/ptp_classify.h> +#include <linux/ptp_pch.h> #include <linux/gpio.h> #define DRV_VERSION "1.01"
diff --git a/drivers/ptp/ptp_pch.c b/drivers/ptp/ptp_pch.c
index f7ff7230623e0..fa4417ad02e0c 100644
--- a/drivers/ptp/ptp_pch.c
+++ b/drivers/ptp/ptp_pch.c@@ -18,6 +18,7 @@ #include <linux/module.h> #include <linux/pci.h> #include <linux/ptp_clock_kernel.h> +#include <linux/ptp_pch.h> #include <linux/slab.h> #define STATION_ADDR_LEN 20
diff --git a/include/linux/ptp_pch.h b/include/linux/ptp_pch.h
new file mode 100644
index 0000000000000..51818198c2921
--- /dev/null
+++ b/include/linux/ptp_pch.h@@ -0,0 +1,22 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * PTP PCH + * + * Copyright 2019 Linaro Ltd. + * + * Author Lee Jones <lee.jones@linaro.org> + */ + +#ifndef _PTP_PCH_H_ +#define _PTP_PCH_H_ + +void pch_ch_control_write(struct pci_dev *pdev, u32 val); +u32 pch_ch_event_read(struct pci_dev *pdev); +void pch_ch_event_write(struct pci_dev *pdev, u32 val); +u32 pch_src_uuid_lo_read(struct pci_dev *pdev); +u32 pch_src_uuid_hi_read(struct pci_dev *pdev); +u64 pch_rx_snap_read(struct pci_dev *pdev); +u64 pch_tx_snap_read(struct pci_dev *pdev); +int pch_set_station_address(u8 *addr, struct pci_dev *pdev); + +#endif /* _PTP_PCH_H_ */
--
2.27.0