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| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2017-08-02 21:39:06 +0200 |
|---|---|---|
| committer | Lucas Stach <l.stach@pengutronix.de> | 2017-08-15 15:12:48 +0200 |
| commit | 17dbda0c31093008e68f7a39c9cf9e41eab3cd1e (patch) | |
| tree | bd5ad244972968edc38db1061484e9724bed04d3 /drivers/spi/gpio_spi.c | |
| parent | dd2e8bed52118102b5900ed827173ed76813319f (diff) | |
| download | barebox-17dbda0c31093008e68f7a39c9cf9e41eab3cd1e.tar.gz barebox-17dbda0c31093008e68f7a39c9cf9e41eab3cd1e.tar.xz | |
spi: imx: add error checking
This makes it possible that the xchg_single callbacks return an error code that
is then passed to the caller of spi_transfer. There is no change in behaviour
intended as up to now the callbacks always return 0.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Diffstat (limited to 'drivers/spi/gpio_spi.c')
0 files changed, 0 insertions, 0 deletions