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| author | Julia Lawall <Julia.Lawall@inria.fr> | 2020-07-26 10:25:33 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-07-30 22:54:37 +0100 |
| commit | afd842c031408f9eaf689ff417071eed15afa05e (patch) | |
| tree | 59fd47915c8885a1c586f666185f200bba7076ce /sound | |
| parent | 39473c2cbd6e915abe4dac439f18b770d6ed1c2c (diff) | |
| download | lwn-afd842c031408f9eaf689ff417071eed15afa05e.tar.gz lwn-afd842c031408f9eaf689ff417071eed15afa05e.zip | |
ASoC: SOF: imx: use resource_size
Use resource_size rather than a verbose computation on
the end and start fields.
The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)
<smpl>
@@ struct resource ptr; @@
- (ptr.end - ptr.start + 1)
+ resource_size(&ptr)
</smpl>
Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
Link: https://lore.kernel.org/r/1595751933-4952-1-git-send-email-Julia.Lawall@inria.fr
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/sof/imx/imx8m.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/sound/soc/sof/imx/imx8m.c b/sound/soc/sof/imx/imx8m.c index 3b9c560cd40f..86320941fcee 100644 --- a/sound/soc/sof/imx/imx8m.c +++ b/sound/soc/sof/imx/imx8m.c @@ -188,8 +188,7 @@ static int imx8m_probe(struct snd_sof_dev *sdev) } sdev->bar[SOF_FW_BLK_TYPE_SRAM] = devm_ioremap_wc(sdev->dev, res.start, - res.end - res.start + - 1); + resource_size(&res)); if (!sdev->bar[SOF_FW_BLK_TYPE_SRAM]) { dev_err(sdev->dev, "failed to ioremap mem 0x%x size 0x%x\n", base, size); |