[PATCH 6.6 047/124] net: fec: Remove duplicated code

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



6.6-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Csókás, Bence <csokas.bence@xxxxxxxxx>

commit 713ebaed68d88121cbaf5e74104e2290a9ea74bd upstream.

`fec_ptp_pps_perout()` reimplements logic already
in `fec_ptp_read()`. Replace with function call.

Signed-off-by: Csókás, Bence <csokas.bence@xxxxxxxxx>
Reviewed-by: Andrew Lunn <andrew@xxxxxxx>
Link: https://patch.msgid.link/20240812094713.2883476-2-csokas.bence@xxxxxxxxx
Signed-off-by: Jakub Kicinski <kuba@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
 drivers/net/ethernet/freescale/fec_ptp.c |    8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

--- a/drivers/net/ethernet/freescale/fec_ptp.c
+++ b/drivers/net/ethernet/freescale/fec_ptp.c
@@ -235,13 +235,7 @@ static int fec_ptp_pps_perout(struct fec
 	timecounter_read(&fep->tc);
 
 	/* Get the current ptp hardware time counter */
-	temp_val = readl(fep->hwp + FEC_ATIME_CTRL);
-	temp_val |= FEC_T_CTRL_CAPTURE;
-	writel(temp_val, fep->hwp + FEC_ATIME_CTRL);
-	if (fep->quirks & FEC_QUIRK_BUG_CAPTURE)
-		udelay(1);
-
-	ptp_hc = readl(fep->hwp + FEC_ATIME);
+	ptp_hc = fec_ptp_read(&fep->cc);
 
 	/* Convert the ptp local counter to 1588 timestamp */
 	curr_time = timecounter_cyc2time(&fep->tc, ptp_hc);






[Index of Archives]     [Linux Kernel]     [Kernel Development Newbies]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite Hiking]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux