diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2022-04-05 21:15:48 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-04-06 15:28:23 +0100 |
| commit | a5b116a0fa90d6d0e7af4f39199a6ae1f0afc9c7 (patch) | |
| tree | 86e8cdd62d25b0ceb49c3fe5568d4fffd59e888f /drivers/net/wan/lmc/lmc.h | |
| parent | 207d924dcf324fa4334938a38463aa0f1fcdc756 (diff) | |
| download | linux-a5b116a0fa90d6d0e7af4f39199a6ae1f0afc9c7.tar.bz2 | |
net: wan: remove the lanmedia (lmc) driver
The driver for LAN Media WAN interfaces spews build warnings on
microblaze. The virt_to_bus() calls discard the volatile keyword.
The right thing to do would be to migrate this driver to a modern
DMA API but it seems unlikely anyone is actually using it.
There had been no fixes or functional changes here since
the git era begun.
Let's remove this driver, there isn't much changing in the APIs,
if users come forward we can apologize and revert.
Link: https://lore.kernel.org/all/20220321144013.440d7fc0@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com/
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/wan/lmc/lmc.h')
| -rw-r--r-- | drivers/net/wan/lmc/lmc.h | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/drivers/net/wan/lmc/lmc.h b/drivers/net/wan/lmc/lmc.h deleted file mode 100644 index d7d59b4595f9..000000000000 --- a/drivers/net/wan/lmc/lmc.h +++ /dev/null @@ -1,33 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#ifndef _LMC_H_ -#define _LMC_H_ - -#include "lmc_var.h" - -/* - * prototypes for everyone - */ -int lmc_probe(struct net_device * dev); -unsigned lmc_mii_readreg(lmc_softc_t * const sc, unsigned - devaddr, unsigned regno); -void lmc_mii_writereg(lmc_softc_t * const sc, unsigned devaddr, - unsigned regno, unsigned data); -void lmc_led_on(lmc_softc_t * const, u32); -void lmc_led_off(lmc_softc_t * const, u32); -unsigned lmc_mii_readreg(lmc_softc_t * const, unsigned, unsigned); -void lmc_mii_writereg(lmc_softc_t * const, unsigned, unsigned, unsigned); -void lmc_gpio_mkinput(lmc_softc_t * const sc, u32 bits); -void lmc_gpio_mkoutput(lmc_softc_t * const sc, u32 bits); - -int lmc_ioctl(struct net_device *dev, struct if_settings *ifs); - -extern lmc_media_t lmc_ds3_media; -extern lmc_media_t lmc_ssi_media; -extern lmc_media_t lmc_t1_media; -extern lmc_media_t lmc_hssi_media; - -#ifdef _DBG_EVENTLOG -static void lmcEventLog(u32 EventNum, u32 arg2, u32 arg3); -#endif - -#endif |