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ASoC: fsi: don't use platform info pointer on probe()

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Current FSI driver is using platform info pointer,
but it is not good design for DT support.
This patch made it not to use platform info pointer.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Kuninori Morimoto 2012-12-27 19:15:08 -08:00 committed by Mark Brown
parent 5d0bfc5eb9
commit fd974e52db
1 changed files with 8 additions and 11 deletions
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19
sound/soc/sh/fsi.c
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@ -1918,16 +1918,15 @@ static int fsi_probe(struct platform_device *pdev)
{
struct fsi_master *master;
const struct platform_device_id *id_entry;
struct sh_fsi_platform_info *info = pdev->dev.platform_data;
struct sh_fsi_port_info nul_info, *pinfo;
struct sh_fsi_platform_info info;
struct fsi_priv *fsi;
struct resource *res;
unsigned int irq;
int ret;
nul_info.flags = 0;
nul_info.tx_id = 0;
nul_info.rx_id = 0;
memset(&info, 0, sizeof(info));
if (pdev->dev.platform_data)
memcpy(&info, pdev->dev.platform_data, sizeof(info));
id_entry = pdev->id_entry;
if (!id_entry) {
@ -1961,12 +1960,11 @@ static int fsi_probe(struct platform_device *pdev)
spin_lock_init(&master->lock);
/* FSI A setting */
pinfo = (info) ? &info->port_a : &nul_info;
fsi = &master->fsia;
fsi->base = master->base;
fsi->master = master;
fsi_port_info_init(fsi, pinfo);
fsi_handler_init(fsi, pinfo);
fsi_port_info_init(fsi, &info.port_a);
fsi_handler_init(fsi, &info.port_a);
ret = fsi_stream_probe(fsi, &pdev->dev);
if (ret < 0) {
dev_err(&pdev->dev, "FSIA stream probe failed\n");
@ -1974,12 +1972,11 @@ static int fsi_probe(struct platform_device *pdev)
}
/* FSI B setting */
pinfo = (info) ? &info->port_b : &nul_info;
fsi = &master->fsib;
fsi->base = master->base + 0x40;
fsi->master = master;
fsi_port_info_init(fsi, pinfo);
fsi_handler_init(fsi, pinfo);
fsi_port_info_init(fsi, &info.port_b);
fsi_handler_init(fsi, &info.port_b);
ret = fsi_stream_probe(fsi, &pdev->dev);
if (ret < 0) {
dev_err(&pdev->dev, "FSIB stream probe failed\n");