diff options
| author | Shyam Sundar S K <Shyam-sundar.S-k@amd.com> | 2023-01-24 17:17:32 +0530 |
|---|---|---|
| committer | Wolfram Sang <wsa@kernel.org> | 2023-01-28 20:05:32 +0100 |
| commit | 1c7c5fca523ed623ffc9718061b2773f9cecb4da (patch) | |
| tree | 96345447751091c56aae25240c2acdda991be8df /drivers/i2c/busses/i2c-designware-master.c | |
| parent | 60a1f9f28660657f863a3846a64b6c3cbb18f07d (diff) | |
i2c: designware: Change from u32 to unsigned int for regmap_read() calls
regmap_read() API signature expects the caller to send "unsigned int"
type to return back the read value, but there are some occurrences of 'u32'
across i2c-designware-* files.
Change them to match the regmap_read() signature.
Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
Diffstat (limited to 'drivers/i2c/busses/i2c-designware-master.c')
| -rw-r--r-- | drivers/i2c/busses/i2c-designware-master.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/i2c/busses/i2c-designware-master.c b/drivers/i2c/busses/i2c-designware-master.c index 3be7581ee3fb..55ea91a63382 100644 --- a/drivers/i2c/busses/i2c-designware-master.c +++ b/drivers/i2c/busses/i2c-designware-master.c @@ -39,7 +39,7 @@ static void i2c_dw_configure_fifo_master(struct dw_i2c_dev *dev) static int i2c_dw_set_timings_master(struct dw_i2c_dev *dev) { - u32 comp_param1; + unsigned int comp_param1; u32 sda_falling_time, scl_falling_time; struct i2c_timings *t = &dev->timings; const char *fp_str = ""; @@ -211,7 +211,7 @@ static void i2c_dw_xfer_init(struct dw_i2c_dev *dev) { struct i2c_msg *msgs = dev->msgs; u32 ic_con = 0, ic_tar = 0; - u32 dummy; + unsigned int dummy; /* Disable the adapter */ __i2c_dw_disable(dev); @@ -287,7 +287,7 @@ static int amd_i2c_dw_xfer_quirk(struct i2c_adapter *adap, struct i2c_msg *msgs, int msg_wrt_idx, msg_itr_lmt, buf_len, data_idx; int cmd = 0, status; u8 *tx_buf; - u32 val; + unsigned int val; /* * In order to enable the interrupt for UCSI i.e. AMD NAVI GPU card, @@ -505,7 +505,8 @@ i2c_dw_read(struct dw_i2c_dev *dev) unsigned int rx_valid; for (; dev->msg_read_idx < dev->msgs_num; dev->msg_read_idx++) { - u32 len, tmp; + unsigned int tmp; + u32 len; u8 *buf; if (!(msgs[dev->msg_read_idx].flags & I2C_M_RD)) @@ -653,7 +654,7 @@ static const struct i2c_adapter_quirks i2c_dw_quirks = { static u32 i2c_dw_read_clear_intrbits(struct dw_i2c_dev *dev) { - u32 stat, dummy; + unsigned int stat, dummy; /* * The IC_INTR_STAT register just indicates "enabled" interrupts. @@ -714,7 +715,7 @@ static u32 i2c_dw_read_clear_intrbits(struct dw_i2c_dev *dev) static irqreturn_t i2c_dw_isr(int this_irq, void *dev_id) { struct dw_i2c_dev *dev = dev_id; - u32 stat, enabled; + unsigned int stat, enabled; regmap_read(dev->map, DW_IC_ENABLE, &enabled); regmap_read(dev->map, DW_IC_RAW_INTR_STAT, &stat); |