diff mbox series

[net-next,12/12] net: stmmac: replace the en_tx_lpi_clockgating field with a flag

Message ID 20230621182558.544417-13-brgl@bgdev.pl (mailing list archive)
State Superseded
Delegated to: Netdev Maintainers
Headers show
Series net: stmmac: replace boolean fields in plat_stmmacenet_data with flags | expand

Checks

Context Check Description
netdev/series_format success Posting correctly formatted
netdev/tree_selection success Clearly marked for net-next
netdev/fixes_present success Fixes tag not required for -next series
netdev/header_inline success No static functions without inline keyword in header files
netdev/build_32bit fail Errors and warnings before: 44 this patch: 44
netdev/cc_maintainers warning 1 maintainers not CCed: ahalaney@redhat.com
netdev/build_clang fail Errors and warnings before: 18 this patch: 18
netdev/verify_signedoff success Signed-off-by tag matches author and committer
netdev/deprecated_api success None detected
netdev/check_selftest success No net selftest shell script
netdev/verify_fixes success No Fixes tag
netdev/build_allmodconfig_warn fail Errors and warnings before: 44 this patch: 44
netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 32 lines checked
netdev/kdoc success Errors and warnings before: 0 this patch: 0
netdev/source_inline success Was 0 now: 0

Commit Message

Bartosz Golaszewski June 21, 2023, 6:25 p.m. UTC 
From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

Drop the boolean field of the plat_stmmacenet_data structure in favor of a
simple bitfield flag.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
---
 drivers/net/ethernet/stmicro/stmmac/stmmac_main.c     | 2 +-
 drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c | 4 ++--
 include/linux/stmmac.h                                | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index 2d68a6e84b0e..efe85b086abe 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -421,7 +421,7 @@  static int stmmac_enable_eee_mode(struct stmmac_priv *priv)
 	/* Check and enter in LPI mode */
 	if (!priv->tx_path_in_lpi_mode)
 		stmmac_set_eee_mode(priv, priv->hw,
-				priv->plat->en_tx_lpi_clockgating);
+			priv->plat->flags & STMMAC_FLAG_EN_TX_LPI_CLOCKGATING);
 	return 0;
 }
 
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
index 5a67af4526c7..0be3113197b1 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
@@ -465,8 +465,8 @@  stmmac_probe_config_dt(struct platform_device *pdev, u8 *mac)
 	plat->force_sf_dma_mode =
 		of_property_read_bool(np, "snps,force_sf_dma_mode");
 
-	plat->en_tx_lpi_clockgating =
-		of_property_read_bool(np, "snps,en-tx-lpi-clockgating");
+	if (of_property_read_bool(np, "snps,en-tx-lpi-clockgating"))
+		plat->flags |= STMMAC_FLAG_EN_TX_LPI_CLOCKGATING;
 
 	/* Set the maxmtu to a default of JUMBO_LEN in case the
 	 * parameter is not present in the device tree.
diff --git a/include/linux/stmmac.h b/include/linux/stmmac.h
index c3769dad8238..ef67dba775d0 100644
--- a/include/linux/stmmac.h
+++ b/include/linux/stmmac.h
@@ -215,6 +215,7 @@  struct dwmac4_addrs {
 #define STMMAC_FLAG_EXT_SNAPSHOT_EN		BIT(8)
 #define STMMAC_FLAG_INT_SNAPSHOT_EN		BIT(9)
 #define STMMAC_FLAG_RX_CLK_RUNS_IN_LPI		BIT(10)
+#define STMMAC_FLAG_EN_TX_LPI_CLOCKGATING	BIT(11)
 
 struct plat_stmmacenet_data {
 	int bus_id;
@@ -280,7 +281,6 @@  struct plat_stmmacenet_data {
 	int has_gmac4;
 	int rss_en;
 	int mac_port_sel_speed;
-	bool en_tx_lpi_clockgating;
 	int has_xgmac;
 	u8 vlan_fail_q;
 	unsigned int eee_usecs_rate;