diff options
| author |   Bjorn Helgaas <bhelgaas@google.com> | 2022-04-25 16:26:44 -0500 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2022-04-26 17:09:24 -0700 |
| commit | e39f63fe0d94ddc8a54929e90ecf93078538d63b (patch) | |
| tree | a1e9f6cd4b038723c426cd9a5a8e7e940ab060f8 | |
| parent | net: wan: atp: remove unused eeprom_delay() (diff) | |
| download | linux-dev-e39f63fe0d94ddc8a54929e90ecf93078538d63b.tar.xz linux-dev-e39f63fe0d94ddc8a54929e90ecf93078538d63b.zip | |
net: remove comments that mention obsolete __SLOW_DOWN_IO
The only remaining definitions of __SLOW_DOWN_IO (for alpha and ia64) do
nothing, and the only mentions in networking are in comments. Remove these
mentions.
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| -rw-r--r-- | drivers/atm/nicstarmac.c | 5 | ||||
| -rw-r--r-- | drivers/net/ethernet/dec/tulip/winbond-840.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/natsemi/natsemi.c | 2 |
3 files changed, 0 insertions, 9 deletions
diff --git a/drivers/atm/nicstarmac.c b/drivers/atm/nicstarmac.c index e0dda9062e6b..791f69a07ddf 100644 --- a/drivers/atm/nicstarmac.c +++ b/drivers/atm/nicstarmac.c @@ -14,11 +14,6 @@ typedef void __iomem *virt_addr_t; #define CYCLE_DELAY 5 -/* - This was the original definition -#define osp_MicroDelay(microsec) \ - do { int _i = 4*microsec; while (--_i > 0) { __SLOW_DOWN_IO; }} while (0) -*/ #define osp_MicroDelay(microsec) {unsigned long useconds = (microsec); \ udelay((useconds));} /* diff --git a/drivers/net/ethernet/dec/tulip/winbond-840.c b/drivers/net/ethernet/dec/tulip/winbond-840.c index 86b1d23eba83..1db19463fd46 100644 --- a/drivers/net/ethernet/dec/tulip/winbond-840.c +++ b/drivers/net/ethernet/dec/tulip/winbond-840.c @@ -474,8 +474,6 @@ err_out_netdev: No extra delay is needed with 33Mhz PCI, but future 66Mhz access may need a delay. Note that pre-2.0.34 kernels had a cache-alignment bug that made udelay() unreliable. - The old method of using an ISA access as a delay, __SLOW_DOWN_IO__, is - deprecated. */ #define eeprom_delay(ee_addr) ioread32(ee_addr) diff --git a/drivers/net/ethernet/natsemi/natsemi.c b/drivers/net/ethernet/natsemi/natsemi.c index 82a22711ce45..50bca486a244 100644 --- a/drivers/net/ethernet/natsemi/natsemi.c +++ b/drivers/net/ethernet/natsemi/natsemi.c @@ -989,8 +989,6 @@ static int natsemi_probe1(struct pci_dev *pdev, const struct pci_device_id *ent) No extra delay is needed with 33Mhz PCI, but future 66Mhz access may need a delay. Note that pre-2.0.34 kernels had a cache-alignment bug that made udelay() unreliable. - The old method of using an ISA access as a delay, __SLOW_DOWN_IO__, is - deprecated. */ #define eeprom_delay(ee_addr) readl(ee_addr) |