forked from Minki/linux
ARM: tegra20: MC: Remove unnecessary BUG*()
Accessing interleaved MC register offsets/ranges are verified. BUG*()s in accessors can be removed. Signed-off-by: Hiroshi DOYU <hdoyu@nvidia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
parent
f8450fca6e
commit
0c733a427c
@ -53,12 +53,14 @@ struct tegra20_mc {
|
||||
|
||||
static inline u32 mc_readl(struct tegra20_mc *mc, u32 offs)
|
||||
{
|
||||
u32 val = 0;
|
||||
|
||||
if (offs < 0x24)
|
||||
return readl(mc->regs[0] + offs);
|
||||
BUG_ON(offs < 0x3c);
|
||||
val = readl(mc->regs[0] + offs);
|
||||
if (offs < 0x400)
|
||||
return readl(mc->regs[1] + offs - 0x3c);
|
||||
BUG();
|
||||
val = readl(mc->regs[1] + offs - 0x3c);
|
||||
|
||||
return val;
|
||||
}
|
||||
|
||||
static inline void mc_writel(struct tegra20_mc *mc, u32 val, u32 offs)
|
||||
@ -67,12 +69,10 @@ static inline void mc_writel(struct tegra20_mc *mc, u32 val, u32 offs)
|
||||
writel(val, mc->regs[0] + offs);
|
||||
return;
|
||||
}
|
||||
BUG_ON(offs < 0x3c);
|
||||
if (offs < 0x400) {
|
||||
writel(val, mc->regs[1] + offs - 0x3c);
|
||||
return;
|
||||
}
|
||||
BUG();
|
||||
}
|
||||
|
||||
static const char * const tegra20_mc_client[] = {
|
||||
|
Loading…
Reference in New Issue
Block a user