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| author | Axel Lin <axel.lin@ingics.com> | 2013-08-05 15:53:32 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2013-08-05 15:55:50 +0100 |
| commit | e1b18ea809a4493c316030e527d486126f3c3162 (patch) | |
| tree | f345be77829a63ffcae4c8b1a4123ece82e003c4 /drivers/spi/spi-octeon.c | |
| parent | c095ba7224d8edc71dcef0d655911399a8bd4a3f (diff) | |
| download | linux-e1b18ea809a4493c316030e527d486126f3c3162.tar.gz linux-e1b18ea809a4493c316030e527d486126f3c3162.tar.bz2 linux-e1b18ea809a4493c316030e527d486126f3c3162.zip | |
spi: octeon: Remove my_master pointer from struct octeon_spi
Pass master to platform_set_drvdata() then we can remove my_master pointer.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'drivers/spi/spi-octeon.c')
| -rw-r--r-- | drivers/spi/spi-octeon.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/spi/spi-octeon.c b/drivers/spi/spi-octeon.c index 24daf964a409..ad924a147ea8 100644 --- a/drivers/spi/spi-octeon.c +++ b/drivers/spi/spi-octeon.c @@ -28,7 +28,6 @@ #define OCTEON_SPI_MAX_CLOCK_HZ 16000000 struct octeon_spi { - struct spi_master *my_master; u64 register_base; u64 last_cfg; u64 cs_enax; @@ -268,7 +267,6 @@ static int octeon_spi_nop_transfer_hardware(struct spi_master *master) static int octeon_spi_probe(struct platform_device *pdev) { - struct resource *res_mem; struct spi_master *master; struct octeon_spi *p; @@ -278,8 +276,7 @@ static int octeon_spi_probe(struct platform_device *pdev) if (!master) return -ENOMEM; p = spi_master_get_devdata(master); - platform_set_drvdata(pdev, p); - p->my_master = master; + platform_set_drvdata(pdev, master); res_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); @@ -328,10 +325,11 @@ fail: static int octeon_spi_remove(struct platform_device *pdev) { - struct octeon_spi *p = platform_get_drvdata(pdev); + struct spi_master *master = platform_get_drvdata(pdev); + struct octeon_spi *p = spi_master_get_devdata(master); u64 register_base = p->register_base; - spi_unregister_master(p->my_master); + spi_unregister_master(master); /* Clear the CSENA* and put everything in a known state. */ cvmx_write_csr(register_base + OCTEON_SPI_CFG, 0); |