diff options
Diffstat (limited to 'drivers/memory/brcmstb_dpfe.c')
| -rw-r--r-- | drivers/memory/brcmstb_dpfe.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/memory/brcmstb_dpfe.c b/drivers/memory/brcmstb_dpfe.c index 76c82e9c8fce..08d9e05b1b33 100644 --- a/drivers/memory/brcmstb_dpfe.c +++ b/drivers/memory/brcmstb_dpfe.c @@ -32,8 +32,7 @@ #include <linux/firmware.h> #include <linux/io.h> #include <linux/module.h> -#include <linux/of_address.h> -#include <linux/of_device.h> +#include <linux/of.h> #include <linux/platform_device.h> #define DRVNAME "brcmstb-dpfe" @@ -434,15 +433,17 @@ static void __finalize_command(struct brcmstb_dpfe_priv *priv) static int __send_command(struct brcmstb_dpfe_priv *priv, unsigned int cmd, u32 result[]) { - const u32 *msg = priv->dpfe_api->command[cmd]; void __iomem *regs = priv->regs; unsigned int i, chksum, chksum_idx; + const u32 *msg; int ret = 0; u32 resp; if (cmd >= DPFE_CMD_MAX) return -1; + msg = priv->dpfe_api->command[cmd]; + mutex_lock(&priv->lock); /* Wait for DCPU to become ready */ @@ -908,13 +909,11 @@ static int brcmstb_dpfe_probe(struct platform_device *pdev) return ret; } -static int brcmstb_dpfe_remove(struct platform_device *pdev) +static void brcmstb_dpfe_remove(struct platform_device *pdev) { struct brcmstb_dpfe_priv *priv = dev_get_drvdata(&pdev->dev); sysfs_remove_groups(&pdev->dev.kobj, priv->dpfe_api->sysfs_attrs); - - return 0; } static const struct of_device_id brcmstb_dpfe_of_match[] = { @@ -935,7 +934,7 @@ static struct platform_driver brcmstb_dpfe_driver = { .of_match_table = brcmstb_dpfe_of_match, }, .probe = brcmstb_dpfe_probe, - .remove = brcmstb_dpfe_remove, + .remove = brcmstb_dpfe_remove, .resume = brcmstb_dpfe_resume, }; |