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nfc: trf7970a: drop unneeded debug prints 

ftrace is a preferred and standard way to debug entering and exiting
functions so drop useless debug prints.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Acked-by: Mark Greer <mgreer@animalcreek.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Krzysztof Kozlowski 2021-10-11 15:38:34 +02:00 committed by Jakub Kicinski
parent e52cc2a625
commit f0563ebec6
1 changed files with 0 additions and 8 deletions
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8
drivers/nfc/trf7970a.c
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@ -2170,8 +2170,6 @@ static int trf7970a_suspend(struct device *dev)
struct spi_device *spi = to_spi_device(dev);
struct trf7970a *trf = spi_get_drvdata(spi);
dev_dbg(dev, "Suspend\n");
mutex_lock(&trf->lock);
trf7970a_shutdown(trf);
@ -2187,8 +2185,6 @@ static int trf7970a_resume(struct device *dev)
struct trf7970a *trf = spi_get_drvdata(spi);
int ret;
dev_dbg(dev, "Resume\n");
mutex_lock(&trf->lock);
ret = trf7970a_startup(trf);
@ -2206,8 +2202,6 @@ static int trf7970a_pm_runtime_suspend(struct device *dev)
struct trf7970a *trf = spi_get_drvdata(spi);
int ret;
dev_dbg(dev, "Runtime suspend\n");
mutex_lock(&trf->lock);
ret = trf7970a_power_down(trf);
@ -2223,8 +2217,6 @@ static int trf7970a_pm_runtime_resume(struct device *dev)
struct trf7970a *trf = spi_get_drvdata(spi);
int ret;
dev_dbg(dev, "Runtime resume\n");
ret = trf7970a_power_up(trf);
if (!ret)
pm_runtime_mark_last_busy(dev);