diff options
| author |   Arnd Bergmann <arnd@arndb.de> | 2016-01-29 15:06:25 +0100 |
|---|---|---|
| committer |   Robert Jarzmik <robert.jarzmik@free.fr> | 2016-02-01 21:43:41 +0100 |
| commit | ea7743e2719d34eacb4cb206ae227120029d06c6 (patch) | |
| tree | 5c2d86bbeb3b13e47c6c4fb60cf57210954e6c76 /drivers/clk/pxa/clk-pxa3xx.c | |
| parent | Linux 4.5-rc1 (diff) | |
| download | linux-dev-ea7743e2719d34eacb4cb206ae227120029d06c6.tar.xz linux-dev-ea7743e2719d34eacb4cb206ae227120029d06c6.zip | |
ARM: pxa: define clock registers as __iomem
We should not dereference registers as pointers, so use readl/writel
instead for these registers.
The clock registers are accessed in multiple files, so we have to
change them all at once.
I stumbled over these registers while looking at something unrelated.
There are in fact other registers with the same problem, but I did
not try to address those at this point.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Diffstat (limited to 'drivers/clk/pxa/clk-pxa3xx.c')
| -rw-r--r-- | drivers/clk/pxa/clk-pxa3xx.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/clk/pxa/clk-pxa3xx.c b/drivers/clk/pxa/clk-pxa3xx.c index 4af4eed5f89f..ea679718601c 100644 --- a/drivers/clk/pxa/clk-pxa3xx.c +++ b/drivers/clk/pxa/clk-pxa3xx.c @@ -334,8 +334,7 @@ static void __init pxa3xx_base_clocks_init(void) clk_register_clk_pxa3xx_system_bus(); clk_register_clk_pxa3xx_ac97(); clk_register_clk_pxa3xx_smemc(); - clk_register_gate(NULL, "CLK_POUT", "osc_13mhz", 0, - (void __iomem *)&OSCC, 11, 0, NULL); + clk_register_gate(NULL, "CLK_POUT", "osc_13mhz", 0, OSCC, 11, 0, NULL); clkdev_pxa_register(CLK_OSTIMER, "OSTIMER0", NULL, clk_register_fixed_factor(NULL, "os-timer0", "osc_13mhz", 0, 1, 4)); |