diff options
| author | Michal Simek <michal.simek@xilinx.com> | 2018-04-19 13:51:50 +0200 |
|---|---|---|
| committer | Michal Simek <michal.simek@xilinx.com> | 2018-04-23 13:15:32 +0200 |
| commit | 811c7bdebe7bc5ffd7709169b105d3d9edb47f30 (patch) | |
| tree | f579b9a7cfe2187bfc824eadaa83207a83ae124e /drivers/watchdog | |
| parent | 6afedb90dd77c15616b83dd5ffe8eb533f668f6e (diff) | |
watchdog: cadence: Remove useless ioremap
There is no need to call ioremap. Also reg pointer is completely unused
in the driver.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Diffstat (limited to 'drivers/watchdog')
| -rw-r--r-- | drivers/watchdog/cdns_wdt.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/watchdog/cdns_wdt.c b/drivers/watchdog/cdns_wdt.c index 71733cf8ba..c43f7e8096 100644 --- a/drivers/watchdog/cdns_wdt.c +++ b/drivers/watchdog/cdns_wdt.c @@ -25,7 +25,6 @@ struct cdns_regs { struct cdns_wdt_priv { bool rst; u32 timeout; - void __iomem *reg; struct cdns_regs *regs; }; @@ -224,12 +223,8 @@ static int cdns_wdt_stop(struct udevice *dev) */ static int cdns_wdt_probe(struct udevice *dev) { - struct cdns_wdt_priv *priv = dev_get_priv(dev); - debug("%s: Probing wdt%u\n", __func__, dev->seq); - priv->reg = ioremap((u32)priv->regs, sizeof(struct cdns_regs)); - cdns_wdt_stop(dev); return 0; |