| Message ID | 20190916190254.GA14207@SD (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Fix issues reported by Coccinelle | expand |
> Use devm_platform_ioremap_resource helper which wraps > platform_get_resource() and devm_ioremap_resource() together. Can a wording like “Simplify this function implementation by using a known wrapper function.” be nicer for this change description? > The semantic patch that makes this report is available > in scripts/coccinelle/api/devm_platform_ioremap_resource.cocci. > > Found using - http://coccinelle.lip6.fr/ Can a tag like “Generated by: scripts/coccinelle/api/devm_platform_ioremap_resource.cocci” be more helpful than the other description variant? Regards, Markus
On Tue, Sep 17, 2019 at 05:40:14PM +0200, Markus Elfring wrote: > > Use devm_platform_ioremap_resource helper which wraps > > platform_get_resource() and devm_ioremap_resource() together. > > Can a wording like “Simplify this function implementation by using > a known wrapper function.” be nicer for this change description? Okay. I will change as actual change and changelog is almost similar :) > > The semantic patch that makes this report is available > > in scripts/coccinelle/api/devm_platform_ioremap_resource.cocci. > > > > Found using - http://coccinelle.lip6.fr/ > > Can a tag like “Generated by: scripts/coccinelle/api/devm_platform_ioremap_resource.cocci” > be more helpful than the other description variant? will update this in changelog and resend this series. -Saiyam
diff --git a/drivers/i2c/busses/i2c-qup.c b/drivers/i2c/busses/i2c-qup.c index 23c4893512b2..2d21168f81a0 100644 --- a/drivers/i2c/busses/i2c-qup.c +++ b/drivers/i2c/busses/i2c-qup.c @@ -1663,7 +1663,6 @@ static int qup_i2c_probe(struct platform_device *pdev) static const int blk_sizes[] = {4, 16, 32}; struct qup_i2c_dev *qup; unsigned long one_bit_t; - struct resource *res; u32 io_mode, hw_ver, size; int ret, fs_div, hs_div; u32 src_clk_freq = DEFAULT_SRC_CLK; @@ -1760,8 +1759,7 @@ static int qup_i2c_probe(struct platform_device *pdev) return -EINVAL; } - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - qup->base = devm_ioremap_resource(qup->dev, res); + qup->base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(qup->base)) return PTR_ERR(qup->base);
Use devm_platform_ioremap_resource helper which wraps platform_get_resource() and devm_ioremap_resource() together. The semantic patch that makes this report is available in scripts/coccinelle/api/devm_platform_ioremap_resource.cocci. Found using - http://coccinelle.lip6.fr/ Signed-off-by: Saiyam Doshi <saiyamdoshi.in@gmail.com> --- drivers/i2c/busses/i2c-qup.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) -- 2.20.1