ASoC: rt1305: Use ULL suffixes for 64-bit constants
authorGeert Uytterhoeven <geert@linux-m68k.org>
Thu, 7 Jun 2018 13:50:48 +0000 (15:50 +0200)
committerMark Brown <broonie@kernel.org>
Mon, 18 Jun 2018 11:54:38 +0000 (12:54 +0100)
With gcc 4.1.2:

    sound/soc/codecs/rt1305.c: In function ‘rt1305_calibrate’:
    sound/soc/codecs/rt1305.c:1069: warning: integer constant is too large for ‘long’ type
    sound/soc/codecs/rt1305.c:1086: warning: integer constant is too large for ‘long’ type

Add the missing "ULL" suffixes to fix this.

Fixes: 29bc643ddd7efb74 ("ASoC: rt1305: Add RT1305/RT1306 amplifier driver")
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/codecs/rt1305.c

index f4c8c45..421b8fb 100644 (file)
@@ -1066,7 +1066,7 @@ static void rt1305_calibrate(struct rt1305_priv *rt1305)
        pr_debug("Left_rhl = 0x%x rh=0x%x rl=0x%x\n", rhl, rh, rl);
        pr_info("Left channel %d.%dohm\n", (r0ohm/10), (r0ohm%10));
 
-       r0l = 562949953421312;
+       r0l = 562949953421312ULL;
        if (rhl != 0)
                do_div(r0l, rhl);
        pr_debug("Left_r0 = 0x%llx\n", r0l);
@@ -1083,7 +1083,7 @@ static void rt1305_calibrate(struct rt1305_priv *rt1305)
        pr_debug("Right_rhl = 0x%x rh=0x%x rl=0x%x\n", rhl, rh, rl);
        pr_info("Right channel %d.%dohm\n", (r0ohm/10), (r0ohm%10));
 
-       r0r = 562949953421312;
+       r0r = 562949953421312ULL;
        if (rhl != 0)
                do_div(r0r, rhl);
        pr_debug("Right_r0 = 0x%llx\n", r0r);