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platform/x86: panasonic-laptop: Replace ACPI prints with pr_*() macros 

Replace ACPI prints with pr_*() macros for consistency with other platform
devices.

Clean up obsolete ACPI_HOTKEY_COMPONENT code.

Signed-off-by: Kenneth Chan <kenneth.t.chan@gmail.com>
Link: https://lore.kernel.org/r/20200821181433.17653-3-kenneth.t.chan@gmail.com
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
This commit is contained in:
Kenneth Chan 2020-08-22 02:14:26 +08:00 committed by Hans de Goede
parent d5a81d8e86
commit f1aaf91465
1 changed files with 14 additions and 33 deletions
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47
drivers/platform/x86/panasonic-laptop.c
View File

@ -13,6 +13,7 @@
*
* ChangeLog:
* Aug.18, 2020 Kenneth Chan <kenneth.t.chan@gmail.com>
* replace ACPI prints with pr_*() macros
* -v0.97 add support for cdpower hardware switch
* -v0.96 merge Lucina's enhancement
* Jan.13, 2009 Martin Lucina <mato@kotelna.sk>
@ -124,12 +125,6 @@
#include <linux/input/sparse-keymap.h>
#include <linux/platform_device.h>
#ifndef ACPI_HOTKEY_COMPONENT
#define ACPI_HOTKEY_COMPONENT 0x10000000
#endif
#define _COMPONENT ACPI_HOTKEY_COMPONENT
MODULE_AUTHOR("Hiroshi Miura, David Bronaugh and Harald Welte");
MODULE_DESCRIPTION("ACPI HotKey driver for Panasonic Let's Note laptops");
MODULE_LICENSE("GPL");
@ -255,8 +250,7 @@ static inline int acpi_pcc_get_sqty(struct acpi_device *device)
if (ACPI_SUCCESS(status))
return s;
else {
ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
"evaluation error HKEY.SQTY\n"));
pr_err("evaluation error HKEY.SQTY\n");
return -EINVAL;
}
}
@ -271,21 +265,19 @@ static int acpi_pcc_retrieve_biosdata(struct pcc_acpi *pcc)
status = acpi_evaluate_object(pcc->handle, METHOD_HKEY_SINF, NULL,
&buffer);
if (ACPI_FAILURE(status)) {
ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
"evaluation error HKEY.SINF\n"));
pr_err("evaluation error HKEY.SINF\n");
return 0;
}
hkey = buffer.pointer;
if (!hkey || (hkey->type != ACPI_TYPE_PACKAGE)) {
ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Invalid HKEY.SINF\n"));
pr_err("Invalid HKEY.SINF\n");
status = AE_ERROR;
goto end;
}
if (pcc->num_sifr < hkey->package.count) {
ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
"SQTY reports bad SINF length\n"));
pr_err("SQTY reports bad SINF length\n");
status = AE_ERROR;
goto end;
}
@ -295,8 +287,7 @@ static int acpi_pcc_retrieve_biosdata(struct pcc_acpi *pcc)
if (likely(element->type == ACPI_TYPE_INTEGER)) {
pcc->sinf[i] = element->integer.value;
} else
ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
"Invalid HKEY.SINF data\n"));
pr_err("Invalid HKEY.SINF data\n");
}
pcc->sinf[hkey->package.count] = -1;
@ -563,8 +554,7 @@ static void acpi_pcc_generate_keyinput(struct pcc_acpi *pcc)
rc = acpi_evaluate_integer(pcc->handle, METHOD_HKEY_QUERY,
NULL, &result);
if (ACPI_FAILURE(rc)) {
ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
"error getting hotkey status\n"));
pr_err("error getting hotkey status\n");
return;
}
@ -579,8 +569,7 @@ static void acpi_pcc_generate_keyinput(struct pcc_acpi *pcc)
if (!sparse_keymap_report_event(hotk_input_dev,
result & 0xf, result & 0x80, false))
ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
"Unknown hotkey event: %d\n", result));
pr_err("Unknown hotkey event: 0x%04llx\n", result);
}
static void acpi_pcc_hotkey_notify(struct acpi_device *device, u32 event)
@ -659,15 +648,13 @@ static int acpi_pcc_init_input(struct pcc_acpi *pcc)
error = sparse_keymap_setup(input_dev, panasonic_keymap, NULL);
if (error) {
ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
"Unable to setup input device keymap\n"));
pr_err("Unable to setup input device keymap\n");
goto err_free_dev;
}
error = input_register_device(input_dev);
if (error) {
ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
"Unable to register input device\n"));
pr_err("Unable to register input device\n");
goto err_free_dev;
}
@ -693,9 +680,6 @@ static int acpi_pcc_hotkey_resume(struct device *dev)
if (!pcc)
return -EINVAL;
ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Sticky mode restore: %d\n",
pcc->sticky_mode));
return acpi_pcc_write_sset(pcc, SINF_STICKY_KEY, pcc->sticky_mode);
}
#endif
@ -712,14 +696,13 @@ static int acpi_pcc_hotkey_add(struct acpi_device *device)
num_sifr = acpi_pcc_get_sqty(device);
if (num_sifr < 0 || num_sifr > 255) {
ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "num_sifr out of range"));
pr_err("num_sifr out of range");
return -ENODEV;
}
pcc = kzalloc(sizeof(struct pcc_acpi), GFP_KERNEL);
if (!pcc) {
ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
"Couldn't allocate mem for pcc"));
pr_err("Couldn't allocate mem for pcc");
return -ENOMEM;
}
@ -738,15 +721,13 @@ static int acpi_pcc_hotkey_add(struct acpi_device *device)
result = acpi_pcc_init_input(pcc);
if (result) {
ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
"Error installing keyinput handler\n"));
pr_err("Error installing keyinput handler\n");
goto out_sinf;
}
if (!acpi_pcc_retrieve_biosdata(pcc)) {
ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
"Couldn't retrieve BIOS data\n"));
result = -EIO;
pr_err("Couldn't retrieve BIOS data\n");
goto out_input;
}
/* initialize backlight */