From patchwork Wed Dec 28 01:46:53 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: rtc-puv3: solve section mismatch in rtc-puv3.c Date: Tue, 27 Dec 2011 15:46:53 -0000 From: Guan Xuetao X-Patchwork-Id: 133376 Message-Id: <1325036813-17419-1-git-send-email-gxt@mprc.pku.edu.cn> To: linux-kernel@vger.kernel.org Cc: Guan Xuetao , Axel Lin , Michal Marek , Arnd Bergmann , Alessandro Zummo , rtc-linux@googlegroups.com The patch renames puv3_rtcdrv to puv3_rtc_driver, so that modpost will know that this is simply a list of pointers to driver functions, in which case the section mismatch is OK. (Thanks Michal Marek) Cc: Axel Lin Cc: Michal Marek Cc: Arnd Bergmann Cc: Alessandro Zummo Cc: rtc-linux@googlegroups.com Signed-off-by: Guan Xuetao --- Section mismatch warning information: WARNING: drivers/rtc/built-in.o(.data+0x90): Section mismatch in reference from the variable puv3_rtcdrv to the function .devinit.text:puv3_rtc_probe() The variable puv3_rtcdrv references the function __devinit puv3_rtc_probe() If the reference is valid then annotate the variable with __init* or __refdata (see linux/init.h) or name the variable: *driver, *_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console WARNING: drivers/rtc/built-in.o(.data+0x94): Section mismatch in reference from the variable puv3_rtcdrv to the function .devexit.text:puv3_rtc_remove() The variable puv3_rtcdrv references the function __devexit puv3_rtc_remove() If the reference is valid then annotate the variable with __exit* (see linux/init.h) or name the variable: *driver, *_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console WARNING: drivers/built-in.o(.data+0x6c04): Section mismatch in reference from the variable puv3_rtcdrv to the function .devinit.text:puv3_rtc_probe() The variable puv3_rtcdrv references the function __devinit puv3_rtc_probe() If the reference is valid then annotate the variable with __init* or __refdata (see linux/init.h) or name the variable: *driver, *_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console WARNING: drivers/built-in.o(.data+0x6c08): Section mismatch in reference from the variable puv3_rtcdrv to the function .devexit.text:puv3_rtc_remove() The variable puv3_rtcdrv references the function __devexit puv3_rtc_remove() If the reference is valid then annotate the variable with __exit* (see linux/init.h) or name the variable: *driver, *_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console WARNING: vmlinux.o(.data+0x1126c): Section mismatch in reference from the variable puv3_rtcdrv to the function .devinit.text:puv3_rtc_probe() The variable puv3_rtcdrv references the function __devinit puv3_rtc_probe() If the reference is valid then annotate the variable with __init* or __refdata (see linux/init.h) or name the variable: *driver, *_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console WARNING: vmlinux.o(.data+0x11270): Section mismatch in reference from the variable puv3_rtcdrv to the function .devexit.text:puv3_rtc_remove() The variable puv3_rtcdrv references the function __devexit puv3_rtc_remove() If the reference is valid then annotate the variable with __exit* (see linux/init.h) or name the variable: *driver, *_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console --- drivers/rtc/rtc-puv3.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/rtc/rtc-puv3.c b/drivers/rtc/rtc-puv3.c index 6490a02..ab0acae 100644 --- a/drivers/rtc/rtc-puv3.c +++ b/drivers/rtc/rtc-puv3.c @@ -326,7 +326,7 @@ static int puv3_rtc_resume(struct platform_device *pdev) #define puv3_rtc_resume NULL #endif -static struct platform_driver puv3_rtcdrv = { +static struct platform_driver puv3_rtc_driver = { .probe = puv3_rtc_probe, .remove = __devexit_p(puv3_rtc_remove), .suspend = puv3_rtc_suspend, @@ -337,7 +337,7 @@ static struct platform_driver puv3_rtcdrv = { } }; -module_platform_driver(puv3_rtcdrv); +module_platform_driver(puv3_rtc_driver); MODULE_DESCRIPTION("RTC Driver for the PKUnity v3 chip"); MODULE_AUTHOR("Hu Dongliang");