Removed warnings generated in the mx31_set_pad() function.
Signed-off-by: Stefano Babic sbabic@denx.de --- arch/arm/cpu/arm1136/mx31/generic.c | 7 +++---- arch/arm/include/asm/arch-mx31/mx31.h | 1 + 2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/arm/cpu/arm1136/mx31/generic.c b/arch/arm/cpu/arm1136/mx31/generic.c index cbe8243..8bd23ee 100644 --- a/arch/arm/cpu/arm1136/mx31/generic.c +++ b/arch/arm/cpu/arm1136/mx31/generic.c @@ -93,17 +93,16 @@ void mx31_gpio_mux(unsigned long mode)
void mx31_set_pad(enum iomux_pins pin, u32 config) { - u32 field, l; - void *reg; + u32 field, l, reg;
pin &= IOMUX_PADNUM_MASK; reg = (IOMUXC_BASE + 0x154) + (pin + 2) / 3 * 4; field = (pin + 2) % 3;
- l = __raw_readl(reg); + l = __REG(reg); l &= ~(0x1ff << (field * 10)); l |= config << (field * 10); - __raw_writel(l, reg); + __REG(reg) = l;
}
diff --git a/arch/arm/include/asm/arch-mx31/mx31.h b/arch/arm/include/asm/arch-mx31/mx31.h index 5a5aa11..a755212 100644 --- a/arch/arm/include/asm/arch-mx31/mx31.h +++ b/arch/arm/include/asm/arch-mx31/mx31.h @@ -27,6 +27,7 @@ extern u32 mx31_get_ipg_clk(void); #define imx_get_uartclk mx31_get_ipg_clk extern void mx31_gpio_mux(unsigned long mode); +extern void mx31_set_pad(enum iomux_pins pin, u32 config);
void mx31_uart1_hw_init(void); void mx31_spi2_hw_init(void);