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authorDamien Le Moal <damien.lemoal@opensource.wdc.com>2022-10-14 04:42:57 +0300
committerDamien Le Moal <damien.lemoal@opensource.wdc.com>2022-10-18 02:01:57 +0300
commit7d7b0c85127cbac45e6c4e0ae0647ace17cadfaf (patch)
tree17dfc3134af389bde82a91ad128c1308693482d8 /drivers/ata
parent0ffac4727eec1879305c1bda07c0195197937bb2 (diff)
downloadlinux-7d7b0c85127cbac45e6c4e0ae0647ace17cadfaf.tar.xz
ata: ahci_brcm: Fix compilation warning
When compiling with clang and W=1, the following warning is generated: drivers/ata/ahci_brcm.c:451:18: error: cast to smaller integer type 'enum brcm_ahci_version' from 'const void *' [-Werror,-Wvoid-pointer-to-enum-cast] priv->version = (enum brcm_ahci_version)of_id->data; ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Fix this by using a cast to unsigned long to match the "void *" type size of of_id->data. Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Diffstat (limited to 'drivers/ata')
-rw-r--r--drivers/ata/ahci_brcm.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/ata/ahci_brcm.c b/drivers/ata/ahci_brcm.c
index f61795c546cf..6f216eb25610 100644
--- a/drivers/ata/ahci_brcm.c
+++ b/drivers/ata/ahci_brcm.c
@@ -448,7 +448,7 @@ static int brcm_ahci_probe(struct platform_device *pdev)
if (!of_id)
return -ENODEV;
- priv->version = (enum brcm_ahci_version)of_id->data;
+ priv->version = (unsigned long)of_id->data;
priv->dev = dev;
res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "top-ctrl");