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 linux-cve-announce PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Tue, 6 Sep 2022 22:57:27 +0300 From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com> To: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>, linux-kernel@...r.kernel.org, linux-pwm@...r.kernel.org Cc: Thierry Reding <thierry.reding@...il.com>, Uwe Kleine-König <u.kleine-koenig@...gutronix.de> Subject: [PATCH v1 1/9] pwm: lpss: Deduplicate board info data structures With help of __maybe_unused, that allows to avoid compilation warnings, move the board info structures from the C files to the common header and hence deduplicate configuration data. Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com> --- drivers/pwm/pwm-lpss-pci.c | 29 ----------------------------- drivers/pwm/pwm-lpss-platform.c | 23 ----------------------- drivers/pwm/pwm-lpss.h | 30 ++++++++++++++++++++++++++++++ 3 files changed, 30 insertions(+), 52 deletions(-) diff --git a/drivers/pwm/pwm-lpss-pci.c b/drivers/pwm/pwm-lpss-pci.c index c893ec3d2fb4..75b778e839b3 100644 --- a/drivers/pwm/pwm-lpss-pci.c +++ b/drivers/pwm/pwm-lpss-pci.c @@ -14,35 +14,6 @@ #include "pwm-lpss.h" -/* BayTrail */ -static const struct pwm_lpss_boardinfo pwm_lpss_byt_info = { - .clk_rate = 25000000, - .npwm = 1, - .base_unit_bits = 16, -}; - -/* Braswell */ -static const struct pwm_lpss_boardinfo pwm_lpss_bsw_info = { - .clk_rate = 19200000, - .npwm = 1, - .base_unit_bits = 16, -}; - -/* Broxton */ -static const struct pwm_lpss_boardinfo pwm_lpss_bxt_info = { - .clk_rate = 19200000, - .npwm = 4, - .base_unit_bits = 22, - .bypass = true, -}; - -/* Tangier */ -static const struct pwm_lpss_boardinfo pwm_lpss_tng_info = { - .clk_rate = 19200000, - .npwm = 4, - .base_unit_bits = 22, -}; - static int pwm_lpss_probe_pci(struct pci_dev *pdev, const struct pci_device_id *id) { diff --git a/drivers/pwm/pwm-lpss-platform.c b/drivers/pwm/pwm-lpss-platform.c index 928570430cef..fcd80cca2f6d 100644 --- a/drivers/pwm/pwm-lpss-platform.c +++ b/drivers/pwm/pwm-lpss-platform.c @@ -15,29 +15,6 @@ #include "pwm-lpss.h" -/* BayTrail */ -static const struct pwm_lpss_boardinfo pwm_lpss_byt_info = { - .clk_rate = 25000000, - .npwm = 1, - .base_unit_bits = 16, -}; - -/* Braswell */ -static const struct pwm_lpss_boardinfo pwm_lpss_bsw_info = { - .clk_rate = 19200000, - .npwm = 1, - .base_unit_bits = 16, - .other_devices_aml_touches_pwm_regs = true, -}; - -/* Broxton */ -static const struct pwm_lpss_boardinfo pwm_lpss_bxt_info = { - .clk_rate = 19200000, - .npwm = 4, - .base_unit_bits = 22, - .bypass = true, -}; - static int pwm_lpss_probe_platform(struct platform_device *pdev) { const struct pwm_lpss_boardinfo *info; diff --git a/drivers/pwm/pwm-lpss.h b/drivers/pwm/pwm-lpss.h index 8b3476f25e06..3864f32c2487 100644 --- a/drivers/pwm/pwm-lpss.h +++ b/drivers/pwm/pwm-lpss.h @@ -33,6 +33,36 @@ struct pwm_lpss_boardinfo { bool other_devices_aml_touches_pwm_regs; }; +/* BayTrail */ +static __maybe_unused const struct pwm_lpss_boardinfo pwm_lpss_byt_info = { + .clk_rate = 25000000, + .npwm = 1, + .base_unit_bits = 16, +}; + +/* Braswell */ +static __maybe_unused const struct pwm_lpss_boardinfo pwm_lpss_bsw_info = { + .clk_rate = 19200000, + .npwm = 1, + .base_unit_bits = 16, + .other_devices_aml_touches_pwm_regs = true, +}; + +/* Broxton */ +static __maybe_unused const struct pwm_lpss_boardinfo pwm_lpss_bxt_info = { + .clk_rate = 19200000, + .npwm = 4, + .base_unit_bits = 22, + .bypass = true, +}; + +/* Tangier */ +static __maybe_unused const struct pwm_lpss_boardinfo pwm_lpss_tng_info = { + .clk_rate = 19200000, + .npwm = 4, + .base_unit_bits = 22, +}; + struct pwm_lpss_chip *pwm_lpss_probe(struct device *dev, struct resource *r, const struct pwm_lpss_boardinfo *info); -- 2.35.1
Powered by blists - more mailing lists