diff options
| author | Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> | 2018-01-04 21:06:49 +0300 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2018-03-03 15:52:15 +0000 |
| commit | 72b6dbd9dca91925a6c4128485d403c427a922da (patch) | |
| tree | 278c1d4d036ae1394448b2329efd2c030b6958e7 /include/linux/stringify.h | |
| parent | 932dc20e7589ef7f371161417d89db746455c291 (diff) | |
sh_eth: fix SH7757 GEther initialization
commit 5133550296d43236439494aa955bfb765a89f615 upstream.
Renesas SH7757 has 2 Fast and 2 Gigabit Ether controllers, while the
'sh_eth' driver can only reset and initialize TSU of the first controller
pair. Shimoda-san tried to solve that adding the 'needs_init' member to the
'struct sh_eth_plat_data', however the platform code still never sets this
flag. I think that we can infer this information from the 'devno' variable
(set to 'platform_device::id') and reset/init the Ether controller pair
only for an even 'devno'; therefore 'sh_eth_plat_data::needs_init' can be
removed...
Fixes: 150647fb2c31 ("net: sh_eth: change the condition of initialization")
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'include/linux/stringify.h')
0 files changed, 0 insertions, 0 deletions