make allmodconfig && make W=1 C=1 reports: WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/pwm/pwm-imx1.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/pwm/pwm-imx27.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/pwm/pwm-intel-lgm.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/pwm/pwm-mediatek.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/pwm/pwm-pxa.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/pwm/pwm-samsung.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/pwm/pwm-spear.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/pwm/pwm-visconti.o Add the missing invocations of the MODULE_DESCRIPTION() macro. Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx> Signed-off-by: Jeff Johnson <quic_jjohnson@xxxxxxxxxxx> --- This addresses all of the issues in driver/pwm Let me know if you want any of the individual module changes segregated into separate patches. --- Changes in v2: - Updated pwm-mediatek.c description per AngeloGioacchino Del Regno - Link to v1: https://lore.kernel.org/r/20240607-md-drivers-pwm-v1-1-27237a2bec6a@xxxxxxxxxxx --- drivers/pwm/pwm-imx1.c | 1 + drivers/pwm/pwm-imx27.c | 1 + drivers/pwm/pwm-intel-lgm.c | 1 + drivers/pwm/pwm-mediatek.c | 1 + drivers/pwm/pwm-pxa.c | 1 + drivers/pwm/pwm-samsung.c | 1 + drivers/pwm/pwm-spear.c | 1 + drivers/pwm/pwm-visconti.c | 1 + 8 files changed, 8 insertions(+) diff --git a/drivers/pwm/pwm-imx1.c b/drivers/pwm/pwm-imx1.c index 1d2aae2d278f..d5535d208005 100644 --- a/drivers/pwm/pwm-imx1.c +++ b/drivers/pwm/pwm-imx1.c @@ -194,5 +194,6 @@ static struct platform_driver pwm_imx1_driver = { }; module_platform_driver(pwm_imx1_driver); +MODULE_DESCRIPTION("i.MX1 and i.MX21 Pulse Width Modulator driver"); MODULE_LICENSE("GPL v2"); MODULE_AUTHOR("Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>"); diff --git a/drivers/pwm/pwm-imx27.c b/drivers/pwm/pwm-imx27.c index e1412116ef65..9e2bbf5b4a8c 100644 --- a/drivers/pwm/pwm-imx27.c +++ b/drivers/pwm/pwm-imx27.c @@ -352,5 +352,6 @@ static struct platform_driver imx_pwm_driver = { }; module_platform_driver(imx_pwm_driver); +MODULE_DESCRIPTION("i.MX27 and later i.MX SoCs Pulse Width Modulator driver"); MODULE_LICENSE("GPL v2"); MODULE_AUTHOR("Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>"); diff --git a/drivers/pwm/pwm-intel-lgm.c b/drivers/pwm/pwm-intel-lgm.c index f9cc7c17c8f0..084c71a0a11b 100644 --- a/drivers/pwm/pwm-intel-lgm.c +++ b/drivers/pwm/pwm-intel-lgm.c @@ -230,4 +230,5 @@ static struct platform_driver lgm_pwm_driver = { }; module_platform_driver(lgm_pwm_driver); +MODULE_DESCRIPTION("Intel LGM Pulse Width Modulator driver"); MODULE_LICENSE("GPL v2"); diff --git a/drivers/pwm/pwm-mediatek.c b/drivers/pwm/pwm-mediatek.c index 19a87873ad60..01dfa0fab80a 100644 --- a/drivers/pwm/pwm-mediatek.c +++ b/drivers/pwm/pwm-mediatek.c @@ -395,4 +395,5 @@ static struct platform_driver pwm_mediatek_driver = { module_platform_driver(pwm_mediatek_driver); MODULE_AUTHOR("John Crispin <blogic@xxxxxxxxxxx>"); +MODULE_DESCRIPTION("MediaTek general purpose Pulse Width Modulator driver"); MODULE_LICENSE("GPL v2"); diff --git a/drivers/pwm/pwm-pxa.c b/drivers/pwm/pwm-pxa.c index bb7bb48b2e6d..430bd6a709e9 100644 --- a/drivers/pwm/pwm-pxa.c +++ b/drivers/pwm/pwm-pxa.c @@ -208,4 +208,5 @@ static struct platform_driver pwm_driver = { module_platform_driver(pwm_driver); +MODULE_DESCRIPTION("PXA Pulse Width Modulator driver"); MODULE_LICENSE("GPL v2"); diff --git a/drivers/pwm/pwm-samsung.c b/drivers/pwm/pwm-samsung.c index efb60c9f0cb3..7adf4f2b1049 100644 --- a/drivers/pwm/pwm-samsung.c +++ b/drivers/pwm/pwm-samsung.c @@ -644,6 +644,7 @@ static struct platform_driver pwm_samsung_driver = { }; module_platform_driver(pwm_samsung_driver); +MODULE_DESCRIPTION("Samsung Pulse Width Modulator driver"); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Tomasz Figa <tomasz.figa@xxxxxxxxx>"); MODULE_ALIAS("platform:samsung-pwm"); diff --git a/drivers/pwm/pwm-spear.c b/drivers/pwm/pwm-spear.c index 6c6f3b38c835..4f372279f313 100644 --- a/drivers/pwm/pwm-spear.c +++ b/drivers/pwm/pwm-spear.c @@ -255,6 +255,7 @@ static struct platform_driver spear_pwm_driver = { module_platform_driver(spear_pwm_driver); +MODULE_DESCRIPTION("ST Microelectronics SPEAr Pulse Width Modulator driver"); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Shiraz Hashim <shiraz.linux.kernel@xxxxxxxxx>"); MODULE_AUTHOR("Viresh Kumar <viresh.kumar@xxxxxxxxxx>"); diff --git a/drivers/pwm/pwm-visconti.c b/drivers/pwm/pwm-visconti.c index 9e55380957be..28fae4979e3f 100644 --- a/drivers/pwm/pwm-visconti.c +++ b/drivers/pwm/pwm-visconti.c @@ -170,6 +170,7 @@ static struct platform_driver visconti_pwm_driver = { }; module_platform_driver(visconti_pwm_driver); +MODULE_DESCRIPTION("Toshiba Visconti Pulse Width Modulator driver"); MODULE_LICENSE("GPL v2"); MODULE_AUTHOR("Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@xxxxxxxxxxxxx>"); MODULE_ALIAS("platform:pwm-visconti"); --- base-commit: 19ca0d8a433ff37018f9429f7e7739e9f3d3d2b4 change-id: 20240607-md-drivers-pwm-8f4d8dde88d0
