diff options
| author |   Christoph Hellwig <hch@lst.de> | 2018-10-13 09:26:25 +0200 |
|---|---|---|
| committer |   Martin K. Petersen <martin.petersen@oracle.com> | 2018-10-15 23:00:38 -0400 |
| commit | 98cda6a2e0d46507c084bf1488f5627b9e487a2a (patch) | |
| tree | cd5ea59e0f8d5e9549e48b19161e3f6167bd7031 /drivers/scsi/mac_esp.c | |
| parent | scsi: sun_esp: don't use GFP_ATOMIC for command block allocation (diff) | |
| download | linux-dev-98cda6a2e0d46507c084bf1488f5627b9e487a2a.tar.xz linux-dev-98cda6a2e0d46507c084bf1488f5627b9e487a2a.zip | |
scsi: esp_scsi: use strong typing for the dev field
esp->dev is a void pointer that points either to a struct device, or a
struct platform_device. As we can easily get from the device to the
platform_device if needed change it to always point to a struct device
and properly type the pointer to avoid errors.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Tested-by: Finn Thain <fthain@telegraphics.com.au>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/mac_esp.c')
| -rw-r--r-- | drivers/scsi/mac_esp.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/scsi/mac_esp.c b/drivers/scsi/mac_esp.c index eb551f3cc471..85d067889a9b 100644 --- a/drivers/scsi/mac_esp.c +++ b/drivers/scsi/mac_esp.c @@ -58,8 +58,7 @@ static struct esp *esp_chips[2]; static DEFINE_SPINLOCK(esp_chips_lock); #define MAC_ESP_GET_PRIV(esp) ((struct mac_esp_priv *) \ - platform_get_drvdata((struct platform_device *) \ - (esp->dev))) + dev_get_drvdata((esp)->dev)) static inline void mac_esp_write8(struct esp *esp, u8 val, unsigned long reg) { @@ -508,7 +507,7 @@ static int esp_mac_probe(struct platform_device *dev) esp = shost_priv(host); esp->host = host; - esp->dev = dev; + esp->dev = &dev->dev; esp->command_block = kzalloc(16, GFP_KERNEL); if (!esp->command_block) |