| 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
| ||
|
Message-Id: <20220906195735.87361-1-andriy.shevchenko@linux.intel.com>
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