diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/hsi/clients/cmt_speech.c | 2 | ||||
| -rw-r--r-- | drivers/hsi/clients/nokia-modem.c | 4 | ||||
| -rw-r--r-- | drivers/hsi/clients/ssi_protocol.c | 2 | ||||
| -rw-r--r-- | drivers/hsi/controllers/omap_ssi_core.c | 1 | ||||
| -rw-r--r-- | drivers/hsi/controllers/omap_ssi_port.c | 8 |
5 files changed, 8 insertions, 9 deletions
diff --git a/drivers/hsi/clients/cmt_speech.c b/drivers/hsi/clients/cmt_speech.c index e014ef36d872..8069f795c864 100644 --- a/drivers/hsi/clients/cmt_speech.c +++ b/drivers/hsi/clients/cmt_speech.c @@ -1089,7 +1089,7 @@ static vm_fault_t cs_char_vma_fault(struct vm_fault *vmf) struct cs_char *csdata = vmf->vma->vm_private_data; struct page *page; - page = virt_to_page(csdata->mmap_base); + page = virt_to_page((void *)csdata->mmap_base); get_page(page); vmf->page = page; diff --git a/drivers/hsi/clients/nokia-modem.c b/drivers/hsi/clients/nokia-modem.c index cd7ebf4c2e2f..97ba59e60663 100644 --- a/drivers/hsi/clients/nokia-modem.c +++ b/drivers/hsi/clients/nokia-modem.c @@ -13,7 +13,6 @@ #include <linux/interrupt.h> #include <linux/of.h> #include <linux/of_irq.h> -#include <linux/of_gpio.h> #include <linux/hsi/ssi_protocol.h> static unsigned int pm = 1; @@ -75,8 +74,7 @@ static int nokia_modem_gpio_probe(struct device *dev) struct nokia_modem_device *modem = dev_get_drvdata(dev); int gpio_count, gpio_name_count, i, err; - gpio_count = of_gpio_count(np); - + gpio_count = gpiod_count(dev, NULL); if (gpio_count < 0) { dev_err(dev, "missing gpios: %d\n", gpio_count); return gpio_count; diff --git a/drivers/hsi/clients/ssi_protocol.c b/drivers/hsi/clients/ssi_protocol.c index 21f11a5b965b..274ad8443f8c 100644 --- a/drivers/hsi/clients/ssi_protocol.c +++ b/drivers/hsi/clients/ssi_protocol.c @@ -796,7 +796,6 @@ static void ssip_rx_strans(struct hsi_client *cl, u32 cmd) dev_err(&cl->device, "No memory for rx skb\n"); goto out1; } - skb->dev = ssi->netdev; skb_put(skb, len * 4); msg = ssip_alloc_data(ssi, skb, GFP_ATOMIC); if (unlikely(!msg)) { @@ -931,6 +930,7 @@ static int ssip_pn_open(struct net_device *dev) if (err < 0) { dev_err(&cl->device, "Register HSI port event failed (%d)\n", err); + hsi_release_port(cl); return err; } dev_dbg(&cl->device, "Configuring SSI port\n"); diff --git a/drivers/hsi/controllers/omap_ssi_core.c b/drivers/hsi/controllers/omap_ssi_core.c index 44a3f5660c10..eb9820158318 100644 --- a/drivers/hsi/controllers/omap_ssi_core.c +++ b/drivers/hsi/controllers/omap_ssi_core.c @@ -524,6 +524,7 @@ static int ssi_probe(struct platform_device *pd) if (!childpdev) { err = -ENODEV; dev_err(&pd->dev, "failed to create ssi controller port\n"); + of_node_put(child); goto out3; } } diff --git a/drivers/hsi/controllers/omap_ssi_port.c b/drivers/hsi/controllers/omap_ssi_port.c index a0cb5be246e1..b9495b720f1b 100644 --- a/drivers/hsi/controllers/omap_ssi_port.c +++ b/drivers/hsi/controllers/omap_ssi_port.c @@ -230,10 +230,10 @@ static int ssi_start_dma(struct hsi_msg *msg, int lch) if (msg->ttype == HSI_MSG_READ) { err = dma_map_sg(&ssi->device, msg->sgt.sgl, msg->sgt.nents, DMA_FROM_DEVICE); - if (err < 0) { + if (!err) { dev_dbg(&ssi->device, "DMA map SG failed !\n"); pm_runtime_put_autosuspend(omap_port->pdev); - return err; + return -EIO; } csdp = SSI_DST_BURST_4x32_BIT | SSI_DST_MEMORY_PORT | SSI_SRC_SINGLE_ACCESS0 | SSI_SRC_PERIPHERAL_PORT | @@ -247,10 +247,10 @@ static int ssi_start_dma(struct hsi_msg *msg, int lch) } else { err = dma_map_sg(&ssi->device, msg->sgt.sgl, msg->sgt.nents, DMA_TO_DEVICE); - if (err < 0) { + if (!err) { dev_dbg(&ssi->device, "DMA map SG failed !\n"); pm_runtime_put_autosuspend(omap_port->pdev); - return err; + return -EIO; } csdp = SSI_SRC_BURST_4x32_BIT | SSI_SRC_MEMORY_PORT | SSI_DST_SINGLE_ACCESS0 | SSI_DST_PERIPHERAL_PORT | |