diff mbox series

[v5,21/31] soc: fsl: cpm1: qmc: Remove timeslots handling from setup_chan()

Message ID 20230912101416.225700-1-herve.codina@bootlin.com (mailing list archive)
State Superseded
Headers show
Series Add support for QMC HDLC, framer infrastructure and PEF2256 framer | expand

Checks

Context Check Description
netdev/series_format fail Series longer than 15 patches (and no cover letter)
netdev/tree_selection success Guessed tree name to be 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 success Errors and warnings before: 9 this patch: 9
netdev/cc_maintainers success CCed 5 of 5 maintainers
netdev/build_clang success Errors and warnings before: 9 this patch: 9
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 success Errors and warnings before: 9 this patch: 9
netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 40 lines checked
netdev/kdoc success Errors and warnings before: 0 this patch: 0
netdev/source_inline success Was 0 now: 0

Commit Message

Herve Codina Sept. 12, 2023, 10:14 a.m. UTC 
Timeslots setting is done at channel start() and stop().
There is no more need to do that during setup_chan().

Simply remove timeslot setting from setup_chan().

Signed-off-by: Herve Codina <herve.codina@bootlin.com>
Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
---
 drivers/soc/fsl/qe/qmc.c | 28 ----------------------------
 1 file changed, 28 deletions(-)
diff mbox series

Patch

diff --git a/drivers/soc/fsl/qe/qmc.c b/drivers/soc/fsl/qe/qmc.c
index 185e6e87a83f..b63b54ec0a3a 100644
--- a/drivers/soc/fsl/qe/qmc.c
+++ b/drivers/soc/fsl/qe/qmc.c
@@ -723,30 +723,6 @@  static int qmc_chan_setup_tsa_rx(struct qmc_chan *chan, bool enable)
 	return qmc_chan_setup_tsa_32rx(chan, &info, enable);
 }
 
-static int qmc_chan_setup_tsa(struct qmc_chan *chan, bool enable)
-{
-	struct tsa_serial_info info;
-	int ret;
-
-	/* Retrieve info from the TSA related serial */
-	ret = tsa_serial_get_info(chan->qmc->tsa_serial, &info);
-	if (ret)
-		return ret;
-
-	/*
-	 * Setup one common 64 entries table or two 32 entries (one for Tx
-	 * and one for Tx) according to assigned TS numbers.
-	 */
-	if (chan->qmc->is_tsa_64rxtx)
-		return qmc_chan_setup_tsa_64rxtx(chan, &info, enable);
-
-	ret = qmc_chan_setup_tsa_32rx(chan, &info, enable);
-	if (ret)
-		return ret;
-
-	return qmc_chan_setup_tsa_32tx(chan, &info, enable);
-}
-
 static int qmc_chan_command(struct qmc_chan *chan, u8 qmc_opcode)
 {
 	return cpm_command(chan->id << 2, (qmc_opcode << 4) | 0x0E);
@@ -1323,10 +1299,6 @@  static int qmc_setup_chan(struct qmc *qmc, struct qmc_chan *chan)
 
 	chan->qmc = qmc;
 
-	ret = qmc_chan_setup_tsa(chan, true);
-	if (ret)
-		return ret;
-
 	/* Set channel specific parameter base address */
 	chan->s_param = qmc->dpram + (chan->id * 64);
 	/* 16 bd per channel (8 rx and 8 tx) */