imx: mx7: clock: use correct format strings

Use %u and not %d for unsigned values.
Print kHz and not khz.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Peng Fan <peng.fan@nxp.com>

diff --git a/arch/arm/mach-imx/mx7/clock.c b/arch/arm/mach-imx/mx7/clock.c
index aba9461..6a1bad8 100644 (file)
--- a/arch/arm/mach-imx/mx7/clock.c
+++ b/arch/arm/mach-imx/mx7/clock.c
@@ -916,7 +916,7 @@ void mxs_set_lcdclk(uint32_t base_addr, uint32_t freq)
                }
 
                if (5 == i) {
-                       printf("Fail to set rate to %dkhz", freq);
+                       printf("Fail to set rate to %u kHz", freq);
                        return;
                }
        }
@@ -936,7 +936,7 @@ void mxs_set_lcdclk(uint32_t base_addr, uint32_t freq)
        }
 
        if (best == 0) {
-               printf("Fail to set rate to %dkhz", freq);
+               printf("Fail to set rate to %u kHz", freq);
                return;
        }
 
@@ -1115,17 +1115,17 @@ int do_mx7_showclocks(struct cmd_tbl *cmdtp, int flag, int argc,
 
        printf("\n");
 
-       printf("IPG        %8d kHz\n", mxc_get_clock(MXC_IPG_CLK) / 1000);
-       printf("UART       %8d kHz\n", mxc_get_clock(MXC_UART_CLK) / 1000);
+       printf("IPG        %8u kHz\n", mxc_get_clock(MXC_IPG_CLK) / 1000);
+       printf("UART       %8u kHz\n", mxc_get_clock(MXC_UART_CLK) / 1000);
 #ifdef CONFIG_MXC_SPI
-       printf("CSPI       %8d kHz\n", mxc_get_clock(MXC_CSPI_CLK) / 1000);
+       printf("CSPI       %8u kHz\n", mxc_get_clock(MXC_CSPI_CLK) / 1000);
 #endif
-       printf("AHB        %8d kHz\n", mxc_get_clock(MXC_AHB_CLK) / 1000);
-       printf("AXI        %8d kHz\n", mxc_get_clock(MXC_AXI_CLK) / 1000);
-       printf("DDR        %8d kHz\n", mxc_get_clock(MXC_DDR_CLK) / 1000);
-       printf("USDHC1     %8d kHz\n", mxc_get_clock(MXC_ESDHC_CLK) / 1000);
-       printf("USDHC2     %8d kHz\n", mxc_get_clock(MXC_ESDHC2_CLK) / 1000);
-       printf("USDHC3     %8d kHz\n", mxc_get_clock(MXC_ESDHC3_CLK) / 1000);
+       printf("AHB        %8u kHz\n", mxc_get_clock(MXC_AHB_CLK) / 1000);
+       printf("AXI        %8u kHz\n", mxc_get_clock(MXC_AXI_CLK) / 1000);
+       printf("DDR        %8u kHz\n", mxc_get_clock(MXC_DDR_CLK) / 1000);
+       printf("USDHC1     %8u kHz\n", mxc_get_clock(MXC_ESDHC_CLK) / 1000);
+       printf("USDHC2     %8u kHz\n", mxc_get_clock(MXC_ESDHC2_CLK) / 1000);
+       printf("USDHC3     %8u kHz\n", mxc_get_clock(MXC_ESDHC3_CLK) / 1000);
 
        return 0;
 }