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ASoC: Intel: avs: Fix build error on arc, m68k and sparc

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On some platforms (i.e. arc, m68k and sparc) __fls returns an int (while
on most platforms it returns an unsigned long). This triggers a format
warning on these few platforms as the driver uses %ld to print a warning.

So explicitly cast the return value to unsigned long to make the warning
go away (and so fix allmodconfig build on the affected architectures).

Fixes: beed983621 ("ASoC: Intel: avs: Machine board registration")
Reviewed-by: Cezary Rojewski <cezary.rojewski@intel.com>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20220529141250.1979827-1-u.kleine-koenig@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Uwe Kleine-König 2022-05-29 16:12:50 +02:00 committed by Mark Brown
parent 5fa66f2993
commit d6f8168e43
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1 changed files with 2 additions and 1 deletions
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3
sound/soc/intel/avs/board_selection.c
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@ -326,7 +326,8 @@ static int avs_register_i2s_board(struct avs_dev *adev, struct snd_soc_acpi_mach
num_ssps = adev->hw_cfg.i2s_caps.ctrl_count;
if (fls(mach->mach_params.i2s_link_mask) > num_ssps) {
dev_err(adev->dev, "Platform supports %d SSPs but board %s requires SSP%ld\n",
num_ssps, mach->drv_name, __fls(mach->mach_params.i2s_link_mask));
num_ssps, mach->drv_name,
(unsigned long)__fls(mach->mach_params.i2s_link_mask));
return -ENODEV;
}