| Message ID | 20210329140318.27742-1-yashsri421@gmail.com |
|---|---|
| State | New |
| Headers | show |
| Series | usb: dwc3: exynos: fix incorrect kernel-doc comment syntax | expand |
On 3/29/21 7:03 AM, Aditya Srivastava wrote: > The opening comment mark '/**' is used for highlighting the beginning of > kernel-doc comments. > The header for drivers/usb/dwc3/dwc3-exynos.c follows this syntax, but the > content inside does not comply with kernel-doc. > > This line was probably not meant for kernel-doc parsing, but is parsed > due to the presence of kernel-doc like comment syntax(i.e, '/**'), which > causes unexpected warning from kernel-doc: > "warning: expecting prototype for dwc3(). Prototype was for DWC3_EXYNOS_MAX_CLOCKS() instead" > > Provide a simple fix by replacing this occurrence with general comment > format, i.e. '/*', to prevent kernel-doc from parsing it. > > Signed-off-by: Aditya Srivastava <yashsri421@gmail.com> Acked-by: Randy Dunlap <rdunlap@infradead.org> > --- > * Applies perfectly on next-20210326 > > drivers/usb/dwc3/dwc3-exynos.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/usb/dwc3/dwc3-exynos.c b/drivers/usb/dwc3/dwc3-exynos.c > index 90bb022737da..0ecf20eeceee 100644 > --- a/drivers/usb/dwc3/dwc3-exynos.c > +++ b/drivers/usb/dwc3/dwc3-exynos.c > @@ -1,5 +1,5 @@ > // SPDX-License-Identifier: GPL-2.0 > -/** > +/* > * dwc3-exynos.c - Samsung Exynos DWC3 Specific Glue layer > * > * Copyright (c) 2012 Samsung Electronics Co., Ltd. >
On 29/03/2021 16:03, Aditya Srivastava wrote: > The opening comment mark '/**' is used for highlighting the beginning of > kernel-doc comments. > The header for drivers/usb/dwc3/dwc3-exynos.c follows this syntax, but the > content inside does not comply with kernel-doc. > > This line was probably not meant for kernel-doc parsing, but is parsed > due to the presence of kernel-doc like comment syntax(i.e, '/**'), which > causes unexpected warning from kernel-doc: > "warning: expecting prototype for dwc3(). Prototype was for DWC3_EXYNOS_MAX_CLOCKS() instead" > > Provide a simple fix by replacing this occurrence with general comment > format, i.e. '/*', to prevent kernel-doc from parsing it. One sentence with error log would be enough for such trivial change. Anyway: Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Best regards, Krzysztof
diff --git a/drivers/usb/dwc3/dwc3-exynos.c b/drivers/usb/dwc3/dwc3-exynos.c index 90bb022737da..0ecf20eeceee 100644 --- a/drivers/usb/dwc3/dwc3-exynos.c +++ b/drivers/usb/dwc3/dwc3-exynos.c @@ -1,5 +1,5 @@ // SPDX-License-Identifier: GPL-2.0 -/** +/* * dwc3-exynos.c - Samsung Exynos DWC3 Specific Glue layer * * Copyright (c) 2012 Samsung Electronics Co., Ltd.
The opening comment mark '/**' is used for highlighting the beginning of kernel-doc comments. The header for drivers/usb/dwc3/dwc3-exynos.c follows this syntax, but the content inside does not comply with kernel-doc. This line was probably not meant for kernel-doc parsing, but is parsed due to the presence of kernel-doc like comment syntax(i.e, '/**'), which causes unexpected warning from kernel-doc: "warning: expecting prototype for dwc3(). Prototype was for DWC3_EXYNOS_MAX_CLOCKS() instead" Provide a simple fix by replacing this occurrence with general comment format, i.e. '/*', to prevent kernel-doc from parsing it. Signed-off-by: Aditya Srivastava <yashsri421@gmail.com> --- * Applies perfectly on next-20210326 drivers/usb/dwc3/dwc3-exynos.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)