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net: dsa: rename switch operations structure

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Now that the dsa_switch_driver structure contains only function pointers
as it is supposed to, rename it to the more appropriate dsa_switch_ops,
uniformly to any other operations structure in the kernel.

No functional changes here, basically just the result of something like:
s/dsa_switch_driver *drv/dsa_switch_ops *ops/g

However keep the {un,}register_switch_driver functions and their
dsa_switch_drivers list as is, since they represent the -- likely to be
deprecated soon -- legacy DSA registration framework.

In the meantime, also fix the following checks from checkpatch.pl to
make it happy with this patch:

    CHECK: Comparison to NULL could be written "!ops"
    #403: FILE: net/dsa/dsa.c:470:
    +	if (ops == NULL) {

    CHECK: Comparison to NULL could be written "ds->ops->get_strings"
    #773: FILE: net/dsa/slave.c:697:
    +		if (ds->ops->get_strings != NULL)

    CHECK: Comparison to NULL could be written "ds->ops->get_ethtool_stats"
    #824: FILE: net/dsa/slave.c:785:
    +	if (ds->ops->get_ethtool_stats != NULL)

    CHECK: Comparison to NULL could be written "ds->ops->get_sset_count"
    #835: FILE: net/dsa/slave.c:798:
    +		if (ds->ops->get_sset_count != NULL)

    total: 0 errors, 0 warnings, 4 checks, 784 lines checked

Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Vivien Didelot
2016-08-23 12:38:56 -04:00
committed by David S. Miller
parent c7b7b483cc
commit 9d490b4ee4
9 changed files with 137 additions and 137 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/net/dsa/b53/b53_common.c
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@@ -1378,7 +1378,7 @@ static enum dsa_tag_protocol b53_get_tag_protocol(struct dsa_switch *ds)
return DSA_TAG_PROTO_NONE;
}
static struct dsa_switch_driver b53_switch_ops = {
static struct dsa_switch_ops b53_switch_ops = {
.get_tag_protocol = b53_get_tag_protocol,
.setup = b53_setup,
.set_addr = b53_set_addr,
@@ -1618,7 +1618,7 @@ static int b53_switch_init(struct b53_device *dev)
dev->vta_regs[1] = chip->vta_regs[1];
dev->vta_regs[2] = chip->vta_regs[2];
dev->jumbo_pm_reg = chip->jumbo_pm_reg;
ds->drv = &b53_switch_ops;
ds->ops = &b53_switch_ops;
dev->cpu_port = chip->cpu_port;
dev->num_vlans = chip->vlans;
dev->num_arl_entries = chip->arl_entries;