lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Fri, 20 Nov 2020 10:14:52 +0100 From: Michal Simek <michal.simek@...inx.com> To: Wendy Liang <wendy.liang@...inx.com>, <michal.simek@...inx.com>, <rajan.vaja@...inx.com>, <gregkh@...uxfoundation.org>, <tejas.patel@...inx.com>, <manish.narani@...inx.com> CC: <linux-arm-kernel@...ts.infradead.org>, <linux-kernel@...r.kernel.org> Subject: Re: [PATCH] firmware: xlnx-zynqmp: fix compilation warning On 18. 11. 20 23:31, Wendy Liang wrote: > Fix compilation warning when ZYNQMP_FIRMWARE is not defined. > > include/linux/firmware/xlnx-zynqmp.h: In function > 'zynqmp_pm_get_eemi_ops': > include/linux/firmware/xlnx-zynqmp.h:363:9: error: implicit > declaration of function 'ERR_PTR' > [-Werror=implicit-function-declaration] > 363 | return ERR_PTR(-ENODEV); > > include/linux/firmware/xlnx-zynqmp.h:363:18: note: each undeclared > identifier is reported only once for each function it appears in > include/linux/firmware/xlnx-zynqmp.h: In function > 'zynqmp_pm_get_api_version': > include/linux/firmware/xlnx-zynqmp.h:367:10: error: 'ENODEV' > undeclared (first use in this function) > 367 | return -ENODEV; > | ^~~~~~ Are these issues caused by your AI driver? If not, can you please point me to .config which reports this issue? > > Signed-off-by: Wendy Liang <wendy.liang@...inx.com> > --- > include/linux/firmware/xlnx-zynqmp.h | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/include/linux/firmware/xlnx-zynqmp.h b/include/linux/firmware/xlnx-zynqmp.h > index 5968df8..7b6f9fc 100644 > --- a/include/linux/firmware/xlnx-zynqmp.h > +++ b/include/linux/firmware/xlnx-zynqmp.h > @@ -13,6 +13,10 @@ > #ifndef __FIRMWARE_ZYNQMP_H__ > #define __FIRMWARE_ZYNQMP_H__ > > +#if !IS_REACHABLE(CONFIG_ZYNQMP_FIRMWARE) I don't think there is a real need to have this ifdef around. You can just ignore it and keep just below line. > +#include <linux/err.h> > +#endif > + > #define ZYNQMP_PM_VERSION_MAJOR 1 > #define ZYNQMP_PM_VERSION_MINOR 0 > > Thanks, Michal
Powered by blists - more mailing lists