diff options
| author | Markus Mayer <mmayer@broadcom.com> | 2019-10-16 00:45:09 +0200 |
|---|---|---|
| committer | Florian Fainelli <f.fainelli@gmail.com> | 2019-10-18 19:07:36 +0200 |
| commit | 6ef972b1924011bc5fb9c3f93c5276b90eb3972a (patch) | |
| tree | 5c509c9cc8779a7438deb01cd9e083513a79ecb2 /drivers/memory/brcmstb_dpfe.c | |
| parent | memory: brcmstb: dpfe: add locking around DCPU enable/disable (diff) | |
| download | linux-6ef972b1924011bc5fb9c3f93c5276b90eb3972a.tar.xz linux-6ef972b1924011bc5fb9c3f93c5276b90eb3972a.zip | |
memory: brcmstb: dpfe: move init_data into brcmstb_dpfe_download_firmware()
Rather than declaring our init_data in several places and passing it as
parameter into brcmstb_dpfe_download_firmware(), we declare it inside
brcmstb_dpfe_download_firmware() instead.
Signed-off-by: Markus Mayer <mmayer@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Diffstat (limited to 'drivers/memory/brcmstb_dpfe.c')
| -rw-r--r-- | drivers/memory/brcmstb_dpfe.c | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/drivers/memory/brcmstb_dpfe.c b/drivers/memory/brcmstb_dpfe.c index c10c24a76729..3b61e7108912 100644 --- a/drivers/memory/brcmstb_dpfe.c +++ b/drivers/memory/brcmstb_dpfe.c @@ -582,8 +582,7 @@ static int __write_firmware(u32 __iomem *mem, const u32 *fw, return 0; } -static int brcmstb_dpfe_download_firmware(struct platform_device *pdev, - struct init_data *init) +static int brcmstb_dpfe_download_firmware(struct platform_device *pdev) { const struct dpfe_firmware_header *header; unsigned int dmem_size, imem_size; @@ -592,6 +591,7 @@ static int brcmstb_dpfe_download_firmware(struct platform_device *pdev, struct brcmstb_dpfe_priv *priv; const struct firmware *fw; const u32 *dmem, *imem; + struct init_data init; const void *fw_blob; int ret; @@ -622,15 +622,15 @@ static int brcmstb_dpfe_download_firmware(struct platform_device *pdev, if (ret) return ret; - ret = __verify_firmware(init, fw); + ret = __verify_firmware(&init, fw); if (ret) return -EFAULT; __disable_dcpu(priv); - is_big_endian = init->is_big_endian; - dmem_size = init->dmem_len; - imem_size = init->imem_len; + is_big_endian = init.is_big_endian; + dmem_size = init.dmem_len; + imem_size = init.imem_len; /* At the beginning of the firmware blob is a header. */ header = (struct dpfe_firmware_header *)fw->data; @@ -648,7 +648,7 @@ static int brcmstb_dpfe_download_firmware(struct platform_device *pdev, if (ret) return ret; - ret = __verify_fw_checksum(init, priv, header, init->chksum); + ret = __verify_fw_checksum(&init, priv, header, init.chksum); if (ret) return ret; @@ -811,16 +811,13 @@ static ssize_t show_dram(struct device *dev, struct device_attribute *devattr, static int brcmstb_dpfe_resume(struct platform_device *pdev) { - struct init_data init; - - return brcmstb_dpfe_download_firmware(pdev, &init); + return brcmstb_dpfe_download_firmware(pdev); } static int brcmstb_dpfe_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct brcmstb_dpfe_priv *priv; - struct init_data init; struct resource *res; int ret; @@ -864,7 +861,7 @@ static int brcmstb_dpfe_probe(struct platform_device *pdev) return -ENOENT; } - ret = brcmstb_dpfe_download_firmware(pdev, &init); + ret = brcmstb_dpfe_download_firmware(pdev); if (ret) { dev_err(dev, "Couldn't download firmware -- %d\n", ret); return ret; |