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net: fec: Remove duplicated code

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BugLink: https://bugs.launchpad.net/bugs/2097393

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@prolan.hu>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://patch.msgid.link/20240812094713.2883476-2-csokas.bence@prolan.hu
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Manuel Diewald <manuel.diewald@canonical.com>
Signed-off-by: Koichiro Den <koichiro.den@canonical.com>
This commit is contained in:
Csókás, Bence
2024-08-12 11:47:15 +02:00
committed by Mehmet Basaran
parent bc40071c69
commit 3c37ad7c3f
1 changed files with 1 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/net/ethernet/freescale/fec_ptp.c
+1 -7
View File
@@ -235,13 +235,7 @@ static int fec_ptp_pps_perout(struct fec_enet_private *fep)
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);