From 378ac80d7f4909cd0a1cce706356d0dfbee08621 Mon Sep 17 00:00:00 2001 From: Julian Wiedmann Date: Thu, 1 Oct 2020 19:11:35 +0200 Subject: [PATCH] s390/qeth: static checker cleanups - Add/delete some blanks, white spaces and braces. - Fix misindentations. - Adjust a deprecated header include, and htons() conversion. - Remove extra 'return' statements. Signed-off-by: Julian Wiedmann Signed-off-by: David S. Miller --- drivers/s390/net/qeth_core.h | 7 ++++--- drivers/s390/net/qeth_core_main.c | 18 +++++++++--------- drivers/s390/net/qeth_l2_main.c | 5 ++--- drivers/s390/net/qeth_l3_main.c | 7 +++---- drivers/s390/net/qeth_l3_sys.c | 8 ++++---- 5 files changed, 22 insertions(+), 23 deletions(-) diff --git a/drivers/s390/net/qeth_core.h b/drivers/s390/net/qeth_core.h index 39d17ea2eb78..f73b4756ed5e 100644 --- a/drivers/s390/net/qeth_core.h +++ b/drivers/s390/net/qeth_core.h @@ -177,8 +177,8 @@ struct qeth_vnicc_info { /** * some more defs */ -#define QETH_TX_TIMEOUT 100 * HZ -#define QETH_RCD_TIMEOUT 60 * HZ +#define QETH_TX_TIMEOUT (100 * HZ) +#define QETH_RCD_TIMEOUT (60 * HZ) #define QETH_RECLAIM_WORK_TIME HZ #define QETH_MAX_PORTNO 15 @@ -1069,7 +1069,8 @@ extern struct qeth_dbf_info qeth_dbf[QETH_DBF_INFOS]; struct net_device *qeth_clone_netdev(struct net_device *orig); struct qeth_card *qeth_get_card_by_busid(char *bus_id); -void qeth_set_allowed_threads(struct qeth_card *, unsigned long , int); +void qeth_set_allowed_threads(struct qeth_card *card, unsigned long threads, + int clear_start_mask); int qeth_threads_running(struct qeth_card *, unsigned long); int qeth_set_offline(struct qeth_card *card, bool resetting); diff --git a/drivers/s390/net/qeth_core_main.c b/drivers/s390/net/qeth_core_main.c index 5fd614278f30..93c9b30ab17a 100644 --- a/drivers/s390/net/qeth_core_main.c +++ b/drivers/s390/net/qeth_core_main.c @@ -17,6 +17,7 @@ #include #include #include +#include #include #include #include @@ -35,7 +36,6 @@ #include #include -#include #include #include #include @@ -209,9 +209,8 @@ static void qeth_clear_working_pool_list(struct qeth_card *card) QETH_CARD_TEXT(card, 5, "clwrklst"); list_for_each_entry_safe(pool_entry, tmp, - &card->qdio.in_buf_pool.entry_list, list){ - list_del(&pool_entry->list); - } + &card->qdio.in_buf_pool.entry_list, list) + list_del(&pool_entry->list); for (i = 0; i < ARRAY_SIZE(queue->bufs); i++) queue->bufs[i].pool_entry = NULL; @@ -481,6 +480,7 @@ static void qeth_cleanup_handled_pending(struct qeth_qdio_out_q *q, int bidx, atomic_read(&c->state) == QETH_QDIO_BUF_HANDLED_DELAYED) { struct qeth_qdio_out_buffer *f = c; + QETH_CARD_TEXT(f->q->card, 5, "fp"); QETH_CARD_TEXT_(f->q->card, 5, "%lx", (long) f); /* release here to avoid interleaving between @@ -507,7 +507,6 @@ static void qeth_cleanup_handled_pending(struct qeth_qdio_out_q *q, int bidx, } } - static void qeth_qdio_handle_aob(struct qeth_card *card, unsigned long phys_aob_addr) { @@ -884,6 +883,7 @@ static void qeth_issue_ipa_msg(struct qeth_ipa_cmd *cmd, int rc, { const char *ipa_name; int com = cmd->hdr.command; + ipa_name = qeth_get_ipa_cmd_name(com); if (rc) @@ -1253,7 +1253,7 @@ static int qeth_get_problem(struct qeth_card *card, struct ccw_device *cdev, return 0; } QETH_CARD_TEXT(card, 2, "DGENCHK"); - return -EIO; + return -EIO; } return 0; } @@ -1600,7 +1600,7 @@ static void qeth_start_kernel_thread(struct work_struct *work) struct task_struct *ts; struct qeth_card *card = container_of(work, struct qeth_card, kernel_thread_starter); - QETH_CARD_TEXT(card , 2, "strthrd"); + QETH_CARD_TEXT(card, 2, "strthrd"); if (card->read.state != CH_STATE_UP && card->write.state != CH_STATE_UP) @@ -3416,7 +3416,6 @@ static void qeth_get_trap_id(struct qeth_card *card, struct qeth_trap_id *tid) memcpy(tid->vmname, info322->vm[0].name, sizeof(tid->vmname)); } free_page(info); - return; } static int qeth_hw_trap_cb(struct qeth_card *card, @@ -4998,7 +4997,6 @@ static void qeth_determine_capabilities(struct qeth_card *card) card->options.cq = QETH_CQ_NOTAVAILABLE; } - out_offline: if (ddev_offline == 1) qeth_stop_channel(channel); @@ -6050,6 +6048,7 @@ EXPORT_SYMBOL_GPL(qeth_send_simple_setassparms_prot); static void qeth_unregister_dbf_views(void) { int x; + for (x = 0; x < QETH_DBF_INFOS; x++) { debug_unregister(qeth_dbf[x].id); qeth_dbf[x].id = NULL; @@ -6413,6 +6412,7 @@ static int qeth_core_set_offline(struct ccwgroup_device *gdev) static void qeth_core_shutdown(struct ccwgroup_device *gdev) { struct qeth_card *card = dev_get_drvdata(&gdev->dev); + qeth_set_allowed_threads(card, 0, 1); if ((gdev->state == CCWGROUP_ONLINE) && card->info.hwtrap) qeth_hw_trap(card, QETH_DIAGS_TRAP_DISARM); diff --git a/drivers/s390/net/qeth_l2_main.c b/drivers/s390/net/qeth_l2_main.c index a88d0a01e9a5..28f6dda95736 100644 --- a/drivers/s390/net/qeth_l2_main.c +++ b/drivers/s390/net/qeth_l2_main.c @@ -183,7 +183,7 @@ static void qeth_l2_fill_header(struct qeth_qdio_out_q *queue, /* VSWITCH relies on the VLAN * information to be present in * the QDIO header */ - if (veth->h_vlan_proto == __constant_htons(ETH_P_8021Q)) { + if (veth->h_vlan_proto == htons(ETH_P_8021Q)) { hdr->hdr.l2.flags[2] |= QETH_LAYER2_FLAG_VLAN; hdr->hdr.l2.vlan_id = ntohs(veth->h_vlan_TCI); } @@ -877,7 +877,7 @@ static const struct net_device_ops qeth_l2_netdev_ops = { .ndo_set_mac_address = qeth_l2_set_mac_address, .ndo_vlan_rx_add_vid = qeth_l2_vlan_rx_add_vid, .ndo_vlan_rx_kill_vid = qeth_l2_vlan_rx_kill_vid, - .ndo_tx_timeout = qeth_tx_timeout, + .ndo_tx_timeout = qeth_tx_timeout, .ndo_fix_features = qeth_fix_features, .ndo_set_features = qeth_set_features, .ndo_bridge_getlink = qeth_l2_bridge_getlink, @@ -1125,7 +1125,6 @@ void qeth_osn_deregister(struct net_device *dev) QETH_CARD_TEXT(card, 2, "osndereg"); card->osn_info.assist_cb = NULL; card->osn_info.data_cb = NULL; - return; } EXPORT_SYMBOL(qeth_osn_deregister); #endif diff --git a/drivers/s390/net/qeth_l3_main.c b/drivers/s390/net/qeth_l3_main.c index e7244aa4d191..b1c1d2510d55 100644 --- a/drivers/s390/net/qeth_l3_main.c +++ b/drivers/s390/net/qeth_l3_main.c @@ -97,7 +97,7 @@ static bool qeth_l3_is_addr_covered_by_ipato(struct qeth_card *card, return false; qeth_l3_convert_addr_to_bits((u8 *) &addr->u, addr_bits, - (addr->proto == QETH_PROT_IPV4)? 4:16); + (addr->proto == QETH_PROT_IPV4) ? 4 : 16); list_for_each_entry(ipatoe, &card->ipato.entries, entry) { if (addr->proto != ipatoe->proto) continue; @@ -540,7 +540,7 @@ int qeth_l3_add_ipato_entry(struct qeth_card *card, if (ipatoe->proto != new->proto) continue; if (!memcmp(ipatoe->addr, new->addr, - (ipatoe->proto == QETH_PROT_IPV4)? 4:16) && + (ipatoe->proto == QETH_PROT_IPV4) ? 4 : 16) && (ipatoe->mask_bits == new->mask_bits)) { rc = -EEXIST; break; @@ -572,7 +572,7 @@ int qeth_l3_del_ipato_entry(struct qeth_card *card, if (ipatoe->proto != proto) continue; if (!memcmp(ipatoe->addr, addr, - (proto == QETH_PROT_IPV4)? 4:16) && + (proto == QETH_PROT_IPV4) ? 4 : 16) && (ipatoe->mask_bits == mask_bits)) { list_del(&ipatoe->entry); qeth_l3_update_ipato(card); @@ -2139,7 +2139,6 @@ static struct qeth_card *qeth_l3_get_card_from_dev(struct net_device *dev) static int qeth_l3_ip_event(struct notifier_block *this, unsigned long event, void *ptr) { - struct in_ifaddr *ifa = (struct in_ifaddr *)ptr; struct net_device *dev = ifa->ifa_dev->dev; struct qeth_ipaddr addr; diff --git a/drivers/s390/net/qeth_l3_sys.c b/drivers/s390/net/qeth_l3_sys.c index 351763ae9b9c..997fbb7006a7 100644 --- a/drivers/s390/net/qeth_l3_sys.c +++ b/drivers/s390/net/qeth_l3_sys.c @@ -285,7 +285,7 @@ static ssize_t qeth_l3_dev_ipato_enable_show(struct device *dev, { struct qeth_card *card = dev_get_drvdata(dev); - return sprintf(buf, "%i\n", card->ipato.enabled? 1:0); + return sprintf(buf, "%u\n", card->ipato.enabled ? 1 : 0); } static ssize_t qeth_l3_dev_ipato_enable_store(struct device *dev, @@ -330,7 +330,7 @@ static ssize_t qeth_l3_dev_ipato_invert4_show(struct device *dev, { struct qeth_card *card = dev_get_drvdata(dev); - return sprintf(buf, "%i\n", card->ipato.invert4? 1:0); + return sprintf(buf, "%u\n", card->ipato.invert4 ? 1 : 0); } static ssize_t qeth_l3_dev_ipato_invert4_store(struct device *dev, @@ -450,7 +450,7 @@ static ssize_t qeth_l3_dev_ipato_add_store(const char *buf, size_t count, return -ENOMEM; ipatoe->proto = proto; - memcpy(ipatoe->addr, addr, (proto == QETH_PROT_IPV4)? 4:16); + memcpy(ipatoe->addr, addr, (proto == QETH_PROT_IPV4) ? 4 : 16); ipatoe->mask_bits = mask_bits; rc = qeth_l3_add_ipato_entry(card, ipatoe); @@ -501,7 +501,7 @@ static ssize_t qeth_l3_dev_ipato_invert6_show(struct device *dev, { struct qeth_card *card = dev_get_drvdata(dev); - return sprintf(buf, "%i\n", card->ipato.invert6? 1:0); + return sprintf(buf, "%u\n", card->ipato.invert6 ? 1 : 0); } static ssize_t qeth_l3_dev_ipato_invert6_store(struct device *dev,