[PATCH v2 4/4] tty: serial: qcom_geni_serial: Use u32 for register variables

[Ryan Case]

Use u32 rather than unsigned long for register variables for clarity and
consistency.

Signed-off-by: Ryan Case <ryandc...@chromium.org>
Reviewed-by: Stephen Boyd <swb...@chromium.org>
Reviewed-by: Evan Green <evgr...@chromium.org>
---

Changes in v2:
- Updated commit message
- Updated missed rxstale variable

 drivers/tty/serial/qcom_geni_serial.c | 24 ++++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)

diff --git a/drivers/tty/serial/qcom_geni_serial.c 
b/drivers/tty/serial/qcom_geni_serial.c
index 626bf7d399aa..6d8a44c12596 100644
--- a/drivers/tty/serial/qcom_geni_serial.c
+++ b/drivers/tty/serial/qcom_geni_serial.c
@@ -760,12 +760,12 @@ static void qcom_geni_serial_handle_tx(struct uart_port 
*uport, bool done,
 
 static irqreturn_t qcom_geni_serial_isr(int isr, void *dev)
 {
-       unsigned int m_irq_status;
-       unsigned int s_irq_status;
-       unsigned int geni_status;
+       u32 m_irq_en;
+       u32 m_irq_status;
+       u32 s_irq_status;
+       u32 geni_status;
        struct uart_port *uport = dev;
        unsigned long flags;
-       unsigned int m_irq_en;
        bool drop_rx = false;
        struct tty_port *tport = &uport->state->port;
        struct qcom_geni_serial_port *port = to_dev_port(uport, uport);
@@ -844,7 +844,7 @@ static void qcom_geni_serial_shutdown(struct uart_port 
*uport)
 static int qcom_geni_serial_port_setup(struct uart_port *uport)
 {
        struct qcom_geni_serial_port *port = to_dev_port(uport, uport);
-       unsigned int rxstale = DEFAULT_BITS_PER_CHAR * STALE_TIMEOUT;
+       u32 rxstale = DEFAULT_BITS_PER_CHAR * STALE_TIMEOUT;
        u32 proto;
 
        if (uart_console(uport)) {
@@ -943,14 +943,14 @@ static void qcom_geni_serial_set_termios(struct uart_port 
*uport,
                                struct ktermios *termios, struct ktermios *old)
 {
        unsigned int baud;
-       unsigned int bits_per_char;
-       unsigned int tx_trans_cfg;
-       unsigned int tx_parity_cfg;
-       unsigned int rx_trans_cfg;
-       unsigned int rx_parity_cfg;
-       unsigned int stop_bit_len;
+       u32 bits_per_char;
+       u32 tx_trans_cfg;
+       u32 tx_parity_cfg;
+       u32 rx_trans_cfg;
+       u32 rx_parity_cfg;
+       u32 stop_bit_len;
        unsigned int clk_div;
-       unsigned long ser_clk_cfg;
+       u32 ser_clk_cfg;
        struct qcom_geni_serial_port *port = to_dev_port(uport, uport);
        unsigned long clk_rate;
 
-- 
2.20.1.97.g81188d93c3-goog