These vendor_data structures are only stored in the vendor field of the uart_amba_port structure, as defined in the same file, and this field is declared as const. Thus the vendor_data structures can be const too.
Done with the help of Coccinelle. Signed-off-by: Julia Lawall <[email protected]> --- There are some other vendor_data structures in the same file, but they are used in a different way. drivers/tty/serial/amba-pl011.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/tty/serial/amba-pl011.c b/drivers/tty/serial/amba-pl011.c index 1888d16..ba4e795 100644 --- a/drivers/tty/serial/amba-pl011.c +++ b/drivers/tty/serial/amba-pl011.c @@ -128,7 +128,7 @@ static unsigned int get_fifosize_arm(struct amba_device *dev) .get_fifosize = get_fifosize_arm, }; -static struct vendor_data vendor_sbsa = { +static const struct vendor_data vendor_sbsa = { .reg_offset = pl011_std_offsets, .fr_busy = UART01x_FR_BUSY, .fr_dsr = UART01x_FR_DSR, @@ -143,7 +143,7 @@ static unsigned int get_fifosize_arm(struct amba_device *dev) }; #ifdef CONFIG_ACPI_SPCR_TABLE -static struct vendor_data vendor_qdt_qdf2400_e44 = { +static const struct vendor_data vendor_qdt_qdf2400_e44 = { .reg_offset = pl011_std_offsets, .fr_busy = UART011_FR_TXFE, .fr_dsr = UART01x_FR_DSR,
