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| author |   Stefan Raspl <raspl@linux.ibm.com> | 2022-07-25 16:09:58 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2022-07-27 13:24:42 +0100 |
| commit | 0a2f4f9893c83bd722bd55a903fb682da2eb24ba (patch) | |
| tree | f91395f47b473f3390369f8508f808e3efae247f /drivers/s390/net/ism_drv.c | |
| parent | net/smc: Eliminate struct smc_ism_position (diff) | |
| download | linux-dev-0a2f4f9893c83bd722bd55a903fb682da2eb24ba.tar.xz linux-dev-0a2f4f9893c83bd722bd55a903fb682da2eb24ba.zip | |
s390/ism: Cleanups
Reworked signature of the function to retrieve the system EID: No plausible
reason to use a double pointer. And neither to pass in the device as an
argument, as this identifier is by definition per system, not per device.
Plus some minor consistency edits.
Signed-off-by: Stefan Raspl <raspl@linux.ibm.com>
Signed-off-by: Wenjia Zhang < wenjia@linux.ibm.com>
Reviewed-by: Tony Lu <tonylu@linux.alibaba.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | drivers/s390/net/ism_drv.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/s390/net/ism_drv.c b/drivers/s390/net/ism_drv.c index 5f7e28de8b15..4665e9a0e048 100644 --- a/drivers/s390/net/ism_drv.c +++ b/drivers/s390/net/ism_drv.c @@ -409,20 +409,19 @@ static void ism_create_system_eid(void) memcpy(&SYSTEM_EID.type, tmp, 4); } -static void ism_get_system_eid(struct smcd_dev *smcd, u8 **eid) +static u8 *ism_get_system_eid(void) { - *eid = &SYSTEM_EID.seid_string[0]; + return SYSTEM_EID.seid_string; } static u16 ism_get_chid(struct smcd_dev *smcd) { - struct ism_dev *ismdev; + struct ism_dev *ism = (struct ism_dev *)smcd->priv; - ismdev = (struct ism_dev *)smcd->priv; - if (!ismdev || !ismdev->pdev) + if (!ism || !ism->pdev) return 0; - return to_zpci(ismdev->pdev)->pchid; + return to_zpci(ism->pdev)->pchid; } static void ism_handle_event(struct ism_dev *ism) |