diff options
Diffstat (limited to 'sound/soc/samsung')
| -rw-r--r-- | sound/soc/samsung/i2s.c | 4 | ||||
| -rw-r--r-- | sound/soc/samsung/idma.c | 5 | ||||
| -rw-r--r-- | sound/soc/samsung/midas_wm1811.c | 1 |
3 files changed, 6 insertions, 4 deletions
diff --git a/sound/soc/samsung/i2s.c b/sound/soc/samsung/i2s.c index 309badc97290..70c827162be4 100644 --- a/sound/soc/samsung/i2s.c +++ b/sound/soc/samsung/i2s.c @@ -1349,6 +1349,10 @@ static int i2s_create_secondary_device(struct samsung_i2s_priv *priv) return -ENOMEM; pdev_sec->driver_override = kstrdup("samsung-i2s", GFP_KERNEL); + if (!pdev_sec->driver_override) { + platform_device_put(pdev_sec); + return -ENOMEM; + } ret = platform_device_add(pdev_sec); if (ret < 0) { diff --git a/sound/soc/samsung/idma.c b/sound/soc/samsung/idma.c index c3f1b054e238..402ccadad46c 100644 --- a/sound/soc/samsung/idma.c +++ b/sound/soc/samsung/idma.c @@ -244,17 +244,14 @@ static int idma_mmap(struct snd_soc_component *component, { struct snd_pcm_runtime *runtime = substream->runtime; unsigned long size, offset; - int ret; /* From snd_pcm_lib_mmap_iomem */ vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); size = vma->vm_end - vma->vm_start; offset = vma->vm_pgoff << PAGE_SHIFT; - ret = io_remap_pfn_range(vma, vma->vm_start, + return io_remap_pfn_range(vma, vma->vm_start, (runtime->dma_addr + offset) >> PAGE_SHIFT, size, vma->vm_page_prot); - - return ret; } static irqreturn_t iis_irq(int irqno, void *dev_id) diff --git a/sound/soc/samsung/midas_wm1811.c b/sound/soc/samsung/midas_wm1811.c index a2019535a0b1..5e9dc18687cc 100644 --- a/sound/soc/samsung/midas_wm1811.c +++ b/sound/soc/samsung/midas_wm1811.c @@ -6,6 +6,7 @@ // Copyright (C) 2020 Samsung Electronics Co., Ltd. #include <linux/clk.h> +#include <linux/gpio/consumer.h> #include <linux/mfd/wm8994/registers.h> #include <linux/module.h> #include <linux/of.h> |