From: Jann Horn <jannh@google.com>
To: Lee Jones <lee.jones@linaro.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Linux ARM <linux-arm-kernel@lists.infradead.org>,
kernel list <linux-kernel@vger.kernel.org>,
linux-usb@vger.kernel.org, Lu Baolu <baolu.lu@linux.intel.com>
Subject: Re: [PATCH 26/32] usb: early: xhci-dbc: Supply missing 'xhci-dbgp.h' headerfile
Date: Mon, 6 Jul 2020 15:50:11 +0200 [thread overview]
Message-ID: <CAG48ez3c98x7dEpKcSnhHKbHKfF6=XOdU5WGL8FtvdqsrYMNhg@mail.gmail.com> (raw)
In-Reply-To: <20200706133341.476881-27-lee.jones@linaro.org>
On Mon, Jul 6, 2020 at 3:34 PM Lee Jones <lee.jones@linaro.org> wrote:
> If the header file containing a function's prototype isn't included by
> the sourcefile containing the associated function, the build system
> complains of missing prototypes.
>
> Fixes the following W=1 kernel build warning(s):
>
> drivers/usb/early/ehci-dbgp.c: In function ‘early_dbgp_write’:
> drivers/usb/early/ehci-dbgp.c:915:13: warning: variable ‘ret’ set but not used [-Wunused-but-set-variable]
> 915 | int chunk, ret;
> | ^~~
> drivers/usb/early/xhci-dbc.c:600:12: warning: no previous prototype for ‘early_xdbc_parse_parameter’ [-Wmissing-prototypes]
> 600 | int __init early_xdbc_parse_parameter(char *s)
> | ^~~~~~~~~~~~~~~~~~~~~~~~~~
> drivers/usb/early/xhci-dbc.c:653:12: warning: no previous prototype for ‘early_xdbc_setup_hardware’ [-Wmissing-prototypes]
> 653 | int __init early_xdbc_setup_hardware(void)
> | ^~~~~~~~~~~~~~~~~~~~~~~~~
> drivers/usb/early/xhci-dbc.c:910:13: warning: no previous prototype for ‘early_xdbc_register_console’ [-Wmissing-prototypes]
> 910 | void __init early_xdbc_register_console(void)
> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~
>
> Cc: Jann Horn <jannh@google.com>
> Cc: Lu Baolu <baolu.lu@linux.intel.com>
> Signed-off-by: Lee Jones <lee.jones@linaro.org>
Reviewed-by: Jann Horn <jannh@google.com>
next prev parent reply other threads:[~2020-07-06 13:50 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-06 13:33 [PATCH 00/32] Fix the final bunch of W=1 issues in USB Lee Jones
2020-07-06 13:33 ` [PATCH 01/32] usb: misc: legousbtower: Demote obvious misuse of kerneldoc to standard comment blocks Lee Jones
2020-07-06 13:33 ` [PATCH 02/32] usb: chipidea: ci_hdrc_pci: Fix improper use of kerneldoc format Lee Jones
2020-07-06 13:33 ` [PATCH 03/32] usb: gadget: legacy: printer: Remove unused variable 'driver_desc' Lee Jones
2020-07-06 13:33 ` [PATCH 04/32] usb: gadget: udc: amd5536udc_pci: Remove unused variable 'mod_desc' Lee Jones
2020-07-06 13:33 ` [PATCH 05/32] usb: gadget: function: u_ether: Downgrade kerneldoc headers which to not make the mark Lee Jones
2020-07-06 13:33 ` [PATCH 06/32] usb: gadget: udc: pxa27x_udc: Fix a bunch of kerneldoc issues Lee Jones
2020-07-08 10:32 ` Robert Jarzmik
2020-07-06 13:33 ` [PATCH 07/32] usb: misc: legousbtower: Demote function header which is clearly not kerneldoc Lee Jones
2020-07-06 13:33 ` [PATCH 08/32] usb: typec: tcpm: tcpm: Remove dangling unused 'struct tcpm_altmode_ops' Lee Jones
2020-07-06 14:00 ` Hans de Goede
2020-07-06 14:20 ` Lee Jones
2020-07-09 12:50 ` Hans de Goede
2020-07-09 13:04 ` Lee Jones
2020-07-14 12:01 ` Hans de Goede
2020-07-14 13:54 ` Lee Jones
2020-09-01 2:32 ` Badhri Jagan Sridharan
2020-09-01 7:20 ` Hans de Goede
2020-07-06 13:33 ` [PATCH 09/32] usb: gadget: udc: atmel_usba_udc: Remove set but unused variable 'pp' Lee Jones
2020-07-06 13:33 ` [PATCH 10/32] usb: gadget: legacy: nokia: Remove unused static variable 'product_nokia' Lee Jones
2020-07-06 13:33 ` [PATCH 11/32] usb: gadget: function: f_fs: Demote function header which is clearly not kerneldoc Lee Jones
2020-07-06 13:33 ` [PATCH 12/32] usb: gadget: udc: lpc32xx_udc: Staticify 2 local functions Lee Jones
2020-07-07 6:16 ` Vladimir Zapolskiy
2020-07-06 13:33 ` [PATCH 13/32] usb: host: r8a66597-hcd: Remove set, then over-written, but never used variable 'tmp' Lee Jones
2020-07-06 13:33 ` [PATCH 14/32] usb: gadget: udc: mv_udc_core: Remove unused static const variable 'driver_desc' Lee Jones
2020-07-06 13:33 ` [PATCH 15/32] usb: gadget: udc: pch_udc: Fix a plethora of function documentation related issues Lee Jones
2020-07-06 13:33 ` [PATCH 16/32] usb: host: imx21-hcd: Demote function header which is clearly not kerneldoc Lee Jones
2020-07-06 13:33 ` [PATCH 17/32] usb: host: ehci-fsl: Fix incorrectly named function argument Lee Jones
2020-07-06 13:33 ` [PATCH 18/32] usb: host: fotg210-hcd: Remove unused variable 'hcc_params' Lee Jones
2020-07-06 13:33 ` [PATCH 19/32] usb: gadget: function: u_uac1_legacy: Demote obvious misuse of kerneldoc to standard comment blocks Lee Jones
2020-07-06 13:33 ` [PATCH 20/32] usb: host: bcma-hcd: " Lee Jones
2020-07-06 13:33 ` [PATCH 21/32] usb: host: fotg210-hcd: " Lee Jones
2020-07-06 13:33 ` [PATCH 22/32] usb: gadget: udc: mv_u3d_core: Remove unused static const 'driver_desc' Lee Jones
2020-07-06 13:33 ` [PATCH 23/32] usb: gadget: udc: max3420_udc: Remove set, but never checked variable 'addr' Lee Jones
2020-07-06 16:08 ` Jassi Brar
2020-07-06 13:33 ` [PATCH 24/32] usb: typec: ucsi: ucsi: Staticify and stop export of ucsi_init() Lee Jones
2020-07-06 13:33 ` [PATCH 25/32] usb: early: ehci-dbgp: Remove set but never checked variable 'ret' Lee Jones
2020-07-06 16:56 ` Eric W. Biederman
2020-07-06 17:57 ` Lee Jones
2020-07-06 13:33 ` [PATCH 26/32] usb: early: xhci-dbc: Supply missing 'xhci-dbgp.h' headerfile Lee Jones
2020-07-06 13:50 ` Jann Horn [this message]
2020-07-06 13:33 ` [PATCH 27/32] usb: early: xhci-dbc: File headers are not good candidates for kerneldoc Lee Jones
2020-07-06 13:33 ` [PATCH 28/32] usb: host: ehci-platform: Do not define 'struct acpi_device_id' when !CONFIG_ACPI Lee Jones
2020-07-06 13:33 ` [PATCH 29/32] usb: dwc3: dwc3-qcom: " Lee Jones
2020-07-06 13:33 ` [PATCH 30/32] usb: host: fhci-tds: Remove unused variables 'buf' and 'extra_data' Lee Jones
2020-07-06 13:33 ` [PATCH 31/32] usb: host: fhci-sched: Remove unused variable 'td' Lee Jones
2020-07-06 13:33 ` [PATCH 32/32] usb: host: xhci-plat: Do not define 'struct acpi_device_id' when !CONFIG_ACPI Lee Jones
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