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tty: amba-pl011: constify vendor_data structures

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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 <Julia.Lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Julia Lawall 2017-08-11 13:47:28 +02:00 committed by Greg Kroah-Hartman
parent cf0a1579dd
commit d054b3acb7
1 changed files with 2 additions and 2 deletions
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4
drivers/tty/serial/amba-pl011.c
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@ -128,7 +128,7 @@ static struct vendor_data vendor_arm = {
.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 struct vendor_data vendor_sbsa = {
};
#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,