diff options
| author | David S. Miller <davem@davemloft.net> | 2009-06-15 03:02:23 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-06-15 03:02:23 -0700 |
| commit | 9cbc1cb8cd46ce1f7645b9de249b2ce8460129bb (patch) | |
| tree | 8d104ec2a459346b99413b0b77421ca7b9936c1a /arch/arm/plat-s3c24xx/adc.c | |
| parent | ca44d6e60f9de26281fda203f58b570e1748c015 (diff) | |
| parent | 45e3e1935e2857c54783291107d33323b3ef33c8 (diff) | |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts:
Documentation/feature-removal-schedule.txt
drivers/scsi/fcoe/fcoe.c
net/core/drop_monitor.c
net/core/net-traces.c
Diffstat (limited to 'arch/arm/plat-s3c24xx/adc.c')
| -rw-r--r-- | arch/arm/plat-s3c24xx/adc.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/arch/arm/plat-s3c24xx/adc.c b/arch/arm/plat-s3c24xx/adc.c index 91adfa71c17..ee1baf11ad9 100644 --- a/arch/arm/plat-s3c24xx/adc.c +++ b/arch/arm/plat-s3c24xx/adc.c @@ -45,7 +45,8 @@ struct s3c_adc_client { unsigned char channel; void (*select_cb)(unsigned selected); - void (*convert_cb)(unsigned val1, unsigned val2); + void (*convert_cb)(unsigned val1, unsigned val2, + unsigned *samples_left); }; struct adc_device { @@ -158,7 +159,8 @@ static void s3c_adc_default_select(unsigned select) struct s3c_adc_client *s3c_adc_register(struct platform_device *pdev, void (*select)(unsigned int selected), - void (*conv)(unsigned d0, unsigned d1), + void (*conv)(unsigned d0, unsigned d1, + unsigned *samples_left), unsigned int is_ts) { struct s3c_adc_client *client; @@ -227,9 +229,10 @@ static irqreturn_t s3c_adc_irq(int irq, void *pw) data1 = readl(adc->regs + S3C2410_ADCDAT1); adc_dbg(adc, "read %d: 0x%04x, 0x%04x\n", client->nr_samples, data0, data1); - (client->convert_cb)(data0 & 0x3ff, data1 & 0x3ff); + client->nr_samples--; + (client->convert_cb)(data0 & 0x3ff, data1 & 0x3ff, &client->nr_samples); - if (--client->nr_samples > 0) { + if (client->nr_samples > 0) { /* fire another conversion for this */ client->select_cb(1); |